Use delegated constructors and in-class default member initializers

ChangeLog

@@ -1,5 +1,9 @@
 2018-12-01  Markus Gans  <guru.mail@muenster.de>
-	* Improved wheel mouse support
+	* Switched to the language standard C++11
+	* Use delegated constructors and in-class default member initializers
+
+2018-12-01  Markus Gans  <guru.mail@muenster.de>
+	* Improved gpm wheel mouse support
 	* Fix compile in optimization level 2 for newer gcc
 
 2018-11-27  Markus Gans  <guru.mail@muenster.de>

doc/first-steps.md

@@ -27,7 +27,7 @@ int main (int argc, char* argv[])
 }
 ```
 *(Note: You can close the dialog with the mouse, 
-<kbd>Shift</kbd>+<kbd>F10</kbd> or <kbd>Ctrl</kbd>+<kbd>^</kbd>.)*
+<kbd>Shift</kbd>+<kbd>F10</kbd> or <kbd>Ctrl</kbd>+<kbd>^</kbd>)*
 
 
 After entering the source code in *dialog.cpp* you can compile

examples/Makefile.clang

@@ -29,7 +29,7 @@ endif
 all: $(OBJS)
 
 debug:
-	$(MAKE) $(MAKEFILE) DEBUG="-g -D DEBUG -Wall -Wextra -Wpedantic -Weverything -Wpadded -Wno-reserved-id-macro"
+	$(MAKE) $(MAKEFILE) DEBUG="-g -D DEBUG -Wall -Wextra -Wpedantic -Weverything -Wpadded -Wno-c++98-compat -Wno-implicit-fallthrough -Wno-reserved-id-macro"
 
 profile:
 	$(MAKE) $(MAKEFILE) PROFILE="-pg"

examples/calculator.cpp

@@ -53,14 +53,13 @@ class Button : public finalcut::FButton
 
   private:
     // Data Member
-    bool checked;
+    bool checked{false};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Button::Button (finalcut::FWidget* parent)
   : finalcut::FButton(parent)
-  , checked(false)
 { }
 
 //----------------------------------------------------------------------
@@ -217,17 +216,18 @@ class Calc : public finalcut::FDialog
     void           mapKeyFunctions();
 
     // Data Members
-    bool              error;
+    bool              error{false};
-    bool              arcus_mode;
+    bool              arcus_mode{false};
-    bool              hyperbolic_mode;
+    bool              hyperbolic_mode{false};
-    lDouble           a, b;
+    lDouble           a{0.0L};
-    lDouble           infinity;
+    lDouble           b{0.0L};
-    uInt              max_char;
+    lDouble           infinity{std::numeric_limits<lDouble>::infinity()};
-    int               last_key;
+    uInt              max_char{33};
-    char              infix_operator;
+    int               last_key{-1};
-    char              last_infix_operator;
+    char              infix_operator{'\0'};
-    finalcut::FString input;
+    char              last_infix_operator{'\0'};
-    int               button_no[Calc::NUM_OF_BUTTONS];
+    finalcut::FString input{""};
+    int               button_no[Calc::NUM_OF_BUTTONS]{};
 
     struct stack_data
     {
@@ -235,29 +235,15 @@ class Calc : public finalcut::FDialog
       char infix_operator;
     };
 
-    std::stack<stack_data> bracket_stack;
+    std::stack<stack_data> bracket_stack{};
-    std::map<Calc::button, Button*> calculator_buttons;
+    std::map<Calc::button, Button*> calculator_buttons{};
-    std::map<Calc::button, keyFunction> key_map;
+    std::map<Calc::button, keyFunction> key_map{};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Calc::Calc (FWidget* parent)
   : finalcut::FDialog(parent)
-  , error(false)
-  , arcus_mode(false)
-  , hyperbolic_mode(false)
-  , a(0.0L)
-  , b(0.0L)
-  , infinity(std::numeric_limits<lDouble>::infinity())
-  , max_char(33)
-  , last_key(-1)
-  , infix_operator('\0')
-  , last_infix_operator('\0')
-  , input("")
-  , bracket_stack()
-  , calculator_buttons()
-  , key_map()
 {
   mapKeyFunctions();
   clearInfixOperator();

examples/checklist.cpp

@@ -60,16 +60,14 @@ class CheckList : public finalcut::FDialog
     void cb_showList (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    finalcut::FListView  listView;
+    finalcut::FListView  listView{this};
-    finalcut::FStatusBar status_bar;
+    finalcut::FStatusBar status_bar{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 CheckList::CheckList (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , listView(this)
-  , status_bar(this)
 {
   setText (L"Shopping list");
   setShadow();

examples/listbox.cpp

@@ -91,22 +91,17 @@ class Listbox : public finalcut::FDialog
     virtual void onClose (finalcut::FCloseEvent*);
 
     // Data Member
-    std::list<double>  double_list;
+    std::list<double>  double_list{};
-    finalcut::FListBox list1;
+    finalcut::FListBox list1{this};
-    finalcut::FListBox list2;
+    finalcut::FListBox list2{this};
-    finalcut::FListBox list3;
+    finalcut::FListBox list3{this};
-    finalcut::FButton  Quit;
+    finalcut::FButton  Quit{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Listbox::Listbox (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , double_list()
-  , list1(this)
-  , list2(this)
-  , list3(this)
-  , Quit(this)
 {
   temp_str = new finalcut::FString;
 

examples/listview.cpp

@@ -59,16 +59,14 @@ class Listview : public finalcut::FDialog
     void cb_showInMessagebox (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    finalcut::FListView listView;
+    finalcut::FListView listView{this};
-    finalcut::FButton   Quit;
+    finalcut::FButton   Quit{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Listview::Listview (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , listView(this)
-  , Quit(this)
 {
   // Set FListView geometry
   listView.setGeometry(2, 1, 33, 14);

examples/menu.cpp

@@ -63,110 +63,61 @@ class Menu : public finalcut::FDialog
     void cb_message (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    finalcut::FString        line;
+    finalcut::FString        line{13, wchar_t(finalcut::fc::BoxDrawingsHorizontal)};
-    finalcut::FMenuBar       Menubar;
+    finalcut::FMenuBar       Menubar{this};
-    finalcut::FMenu          File;
+    finalcut::FMenu          File{"&File", &Menubar};
-    finalcut::FMenu          Edit;
+    finalcut::FMenu          Edit{"&Edit", &Menubar};
-    finalcut::FMenu          Choice;
+    finalcut::FMenu          Choice{"&Choice", &Menubar};
-    finalcut::FMenuItem      Window;
+    finalcut::FMenuItem      Window{"&Window", &Menubar};
-    finalcut::FMenuItem      Help;
+    finalcut::FMenuItem      Help{"&Help", &Menubar};
-    finalcut::FMenuItem      New;
+    finalcut::FMenuItem      New{"&New", &File};
-    finalcut::FMenuItem      Open;
+    finalcut::FMenuItem      Open{"&Open...", &File};
-    finalcut::FMenuItem      Save;
+    finalcut::FMenuItem      Save{"&Save", &File};
-    finalcut::FMenuItem      SaveAs;
+    finalcut::FMenuItem      SaveAs{"&Save as...", &File};
-    finalcut::FMenuItem      Close;
+    finalcut::FMenuItem      Close{"&Close", &File};
-    finalcut::FMenuItem      Line1;
+    finalcut::FMenuItem      Line1{&File};
-    finalcut::FMenuItem      Print;
+    finalcut::FMenuItem      Print{"&Print", &File};
-    finalcut::FMenuItem      Line2;
+    finalcut::FMenuItem      Line2{&File};
-    finalcut::FMenuItem      Quit;
+    finalcut::FMenuItem      Quit{"&Quit", &File};
-    finalcut::FMenuItem      Undo;
+    finalcut::FMenuItem      Undo{finalcut::fc::Fckey_z, "&Undo", &Edit};
-    finalcut::FMenuItem      Redo;
+    finalcut::FMenuItem      Redo{finalcut::fc::Fckey_y, "&Redo", &Edit};
-    finalcut::FMenuItem      Line3;
+    finalcut::FMenuItem      Line3{&Edit};
-    finalcut::FMenuItem      Cut;
+    finalcut::FMenuItem      Cut{finalcut::fc::Fckey_x, "Cu&t", &Edit};
-    finalcut::FMenuItem      Copy;
+    finalcut::FMenuItem      Copy{finalcut::fc::Fckey_c, "&Copy", &Edit};
-    finalcut::FMenuItem      Paste;
+    finalcut::FMenuItem      Paste{finalcut::fc::Fckey_v, "&Paste", &Edit};
-    finalcut::FMenuItem      Line4;
+    finalcut::FMenuItem      Line4{&Edit};
-    finalcut::FMenuItem      Search;
+    finalcut::FMenuItem      Search{finalcut::fc::Fckey_f, "&Search", &Edit};
-    finalcut::FMenuItem      Next;
+    finalcut::FMenuItem      Next{finalcut::fc::Fkey_f3, "Search &next", &Edit};
-    finalcut::FMenuItem      Line5;
+    finalcut::FMenuItem      Line5{&Edit};
-    finalcut::FMenuItem      SelectAll;
+    finalcut::FMenuItem      SelectAll{finalcut::fc::Fckey_a, "Select &all", &Edit};
-    finalcut::FMenu          Color;
+    finalcut::FMenu          Color{"&Color", &Choice};
-    finalcut::FMenu          Style;
+    finalcut::FMenu          Style{"&Style", &Choice};
-    finalcut::FMenu          Border;
+    finalcut::FMenu          Border{"&Border", &Choice};
-    finalcut::FRadioMenuItem Color1;
+    finalcut::FRadioMenuItem Color1{"Red", &Color};
-    finalcut::FRadioMenuItem Color2;
+    finalcut::FRadioMenuItem Color2{"Green", &Color};
-    finalcut::FRadioMenuItem Color3;
+    finalcut::FRadioMenuItem Color3{"Yellow", &Color};
-    finalcut::FRadioMenuItem Color4;
+    finalcut::FRadioMenuItem Color4{"Brue", &Color};
-    finalcut::FRadioMenuItem Color5;
+    finalcut::FRadioMenuItem Color5{"Black", &Color};
-    finalcut::FCheckMenuItem Bold;
+    finalcut::FCheckMenuItem Bold{"Bold", &Style};
-    finalcut::FCheckMenuItem Italic;
+    finalcut::FCheckMenuItem Italic{"Italic", &Style};
-    finalcut::FMenu          BColor;
+    finalcut::FMenu          BColor{"&Color", &Border};
-    finalcut::FMenu          BStyle;
+    finalcut::FMenu          BStyle{"&Style", &Border};
-    finalcut::FRadioMenuItem BColor1;
+    finalcut::FRadioMenuItem BColor1{"Red", &BColor};
-    finalcut::FRadioMenuItem BColor2;
+    finalcut::FRadioMenuItem BColor2{"Blue", &BColor};
-    finalcut::FRadioMenuItem BStyle1;
+    finalcut::FRadioMenuItem BStyle1{line, &BStyle};
-    finalcut::FRadioMenuItem BStyle2;
+    finalcut::FRadioMenuItem BStyle2{"-------------", &BStyle};
-    finalcut::FRadioMenuItem BStyle3;
+    finalcut::FRadioMenuItem BStyle3{"- - - - - - -", &BStyle};
-    finalcut::FRadioMenuItem BStyle4;
+    finalcut::FRadioMenuItem BStyle4{"-  -  -  -  -", &BStyle};
-    finalcut::FStatusBar     Statusbar;
+    finalcut::FStatusBar     Statusbar{this};
-    finalcut::FLabel         Headline1;
+    finalcut::FLabel         Headline1{this};
-    finalcut::FLabel         Headline2;
+    finalcut::FLabel         Headline2{this};
-    finalcut::FLabel         Info;
+    finalcut::FLabel         Info{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Menu::Menu (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , line(13, wchar_t(finalcut::fc::BoxDrawingsHorizontal))
-  , Menubar(this)
-  , File("&File", &Menubar)
-  , Edit("&Edit", &Menubar)
-  , Choice("&Choice", &Menubar)
-  , Window("&Window", &Menubar)
-  , Help("&Help", &Menubar)
-  , New("&New", &File)
-  , Open("&Open...", &File)
-  , Save("&Save", &File)
-  , SaveAs("&Save as...", &File)
-  , Close("&Close", &File)
-  , Line1(&File)
-  , Print("&Print", &File)
-  , Line2(&File)
-  , Quit("&Quit", &File)
-  , Undo(finalcut::fc::Fckey_z, "&Undo", &Edit)
-  , Redo(finalcut::fc::Fckey_y, "&Redo", &Edit)
-  , Line3(&Edit)
-  , Cut(finalcut::fc::Fckey_x, "Cu&t", &Edit)
-  , Copy(finalcut::fc::Fckey_c, "&Copy", &Edit)
-  , Paste(finalcut::fc::Fckey_v, "&Paste", &Edit)
-  , Line4(&Edit)
-  , Search(finalcut::fc::Fckey_f, "&Search", &Edit)
-  , Next(finalcut::fc::Fkey_f3, "Search &next", &Edit)
-  , Line5(&Edit)
-  , SelectAll(finalcut::fc::Fckey_a, "Select &all", &Edit)
-  , Color("&Color", &Choice)
-  , Style("&Style", &Choice)
-  , Border("&Border", &Choice)
-  , Color1("Red", &Color)
-  , Color2("Green", &Color)
-  , Color3("Yellow", &Color)
-  , Color4("Brue", &Color)
-  , Color5("Black", &Color)
-  , Bold("Bold", &Style)
-  , Italic("Italic", &Style)
-  , BColor("&Color", &Border)
-  , BStyle("&Style", &Border)
-  , BColor1("Red", &BColor)
-  , BColor2("Blue", &BColor)
-  , BStyle1(line, &BStyle)
-  , BStyle2("-------------", &BStyle)
-  , BStyle3("- - - - - - -", &BStyle)
-  , BStyle4("-  -  -  -  -", &BStyle)
-  , Statusbar(this)
-  , Headline1(this)
-  , Headline2(this)
-  , Info(this)
 {
   // Menu bar itms
   File.setStatusbarMessage ("File management commands");

examples/mouse.cpp

@@ -56,18 +56,15 @@ class ColorChooser : public finalcut::FWidget
     virtual void onMouseDown (finalcut::FMouseEvent*);
 
     // Data Members
-    FColor fg_color;
+    FColor fg_color{finalcut::fc::White};
-    FColor bg_color;
+    FColor bg_color{finalcut::fc::Black};
-    finalcut::FLabel headline;
+    finalcut::FLabel headline{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 ColorChooser::ColorChooser (finalcut::FWidget* parent)
   : FWidget(parent)
-  , fg_color(finalcut::fc::White)
-  , bg_color(finalcut::fc::Black)
-  , headline(this)
 {
   setSize (8, 12);
   setFixedSize (8, 12);
@@ -199,20 +196,16 @@ class Brushes : public finalcut::FWidget
     virtual void onMouseDown (finalcut::FMouseEvent*);
 
     // Data Members
-    wchar_t brush;
+    wchar_t brush{L' '};
-    FColor  fg_color;
+    FColor  fg_color{finalcut::fc::White};
-    FColor  bg_color;
+    FColor  bg_color{finalcut::fc::Black};
-    finalcut::FLabel headline;
+    finalcut::FLabel headline{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Brushes::Brushes (finalcut::FWidget* parent)
   : FWidget(parent)
-  , brush(L' ')
-  , fg_color(finalcut::fc::White)
-  , bg_color(finalcut::fc::Black)
-  , headline(this)
 {
   setSize (8, 4);
   setFixedSize (8, 4);
@@ -349,18 +342,15 @@ class MouseDraw : public finalcut::FDialog
     void cb_colorChanged (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    term_area*   canvas;
+    term_area*   canvas{0};
-    ColorChooser c_chooser;
+    ColorChooser c_chooser{this};
-    Brushes      brush;
+    Brushes      brush{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 MouseDraw::MouseDraw (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , canvas(0)
-  , c_chooser(this)
-  , brush(this)
 {
   setText ("Drawing with the mouse");
   c_chooser.setPos (1, 1);

examples/scrollview.cpp

@@ -58,28 +58,20 @@ class Scrollview : public finalcut::FScrollView
     void cb_go_north (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    wchar_t pointer_right;
+    wchar_t pointer_right{finalcut::fc::BlackRightPointingPointer};
-    wchar_t pointer_down;
+    wchar_t pointer_down{finalcut::fc::BlackDownPointingTriangle};
-    wchar_t pointer_left;
+    wchar_t pointer_left{finalcut::fc::BlackLeftPointingPointer};
-    wchar_t pointer_up;
+    wchar_t pointer_up{finalcut::fc::BlackUpPointingTriangle};
-    finalcut::FButton go_east;
+    finalcut::FButton go_east{pointer_right, this};
-    finalcut::FButton go_south;
+    finalcut::FButton go_south{pointer_down, this};
-    finalcut::FButton go_west;
+    finalcut::FButton go_west{pointer_left, this};
-    finalcut::FButton go_north;
+    finalcut::FButton go_north{pointer_up, this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Scrollview::Scrollview (finalcut::FWidget* parent)
   : finalcut::FScrollView(parent)
-  , pointer_right(wchar_t(finalcut::fc::BlackRightPointingPointer))
-  , pointer_down(wchar_t(finalcut::fc::BlackDownPointingTriangle))
-  , pointer_left(wchar_t(finalcut::fc::BlackLeftPointingPointer))
-  , pointer_up(wchar_t(finalcut::fc::BlackUpPointingTriangle))
-  , go_east(pointer_right, this)
-  , go_south(pointer_down, this)
-  , go_west(pointer_left, this)
-  , go_north(pointer_up, this)
 {
   // Sets the navigation button geometry
   go_east.setGeometry (1, 1, 5, 1);
@@ -210,9 +202,9 @@ class Scrollviewdemo : public finalcut::FDialog
     void cb_quit (finalcut::FWidget* = 0, data_ptr = 0);
 
     // Data Members
-    Scrollview sview;
+    Scrollview sview{this};
-    finalcut::FButton quit_btn;
+    finalcut::FButton quit_btn{"&Quit", this};
-    finalcut::FLabel label;
+    finalcut::FLabel label{this};
 };
 #pragma pack(pop)
 
@@ -220,9 +212,6 @@ class Scrollviewdemo : public finalcut::FDialog
 //----------------------------------------------------------------------
 Scrollviewdemo::Scrollviewdemo (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , sview(this)
-  , quit_btn("&Quit", this)
-  , label(this)
 {
   setGeometry (16, 3, 50, 19);
   setText ("Scrolling viewport example");

examples/term-attributes.cpp

@@ -61,8 +61,8 @@ class AttribDlg : public finalcut::FDialog
     virtual void adjustSize();
 
     // Data Members
-    finalcut::FButton next_button;
+    finalcut::FButton next_button{"&Next >", this};
-    finalcut::FButton back_button;
+    finalcut::FButton back_button{"< &Back", this};
 };
 #pragma pack(pop)
 
@@ -70,8 +70,6 @@ class AttribDlg : public finalcut::FDialog
 AttribDlg::AttribDlg (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
   , bgcolor(wc.label_bg)
-  , next_button("&Next >", this)
-  , back_button("< &Back", this)
 {
   setText ( "A terminal attributes test ("
           + finalcut::FString(getTermType())

examples/transparent.cpp

@@ -182,24 +182,18 @@ class MainWindow : public finalcut::FDialog
     }
 
     // Data Members
-    finalcut::FString line1;
+    finalcut::FString line1{};
-    finalcut::FString line2;
+    finalcut::FString line2{};
-    Transparent* transpwin;
+    Transparent* transpwin{0};
-    Transparent* shadowwin;
+    Transparent* shadowwin{0};
-    Transparent* ibg;
+    Transparent* ibg{0};
-    finalcut::FStatusBar status_bar;
+    finalcut::FStatusBar status_bar{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 MainWindow::MainWindow (finalcut::FWidget* parent)
   : FDialog(parent)
-  , line1()
-  , line2()
-  , transpwin(0)
-  , shadowwin(0)
-  , ibg(0)
-  , status_bar(this)
 {
   line1 = "     .-.     .-.     .-.";
   line2 = "`._.'   `._.'   `._.'   ";

examples/treeview.cpp

@@ -134,9 +134,9 @@ class Treeview : public finalcut::FDialog
     void onClose (finalcut::FCloseEvent*);
 
     // Data Members
-    bool                initialized;
+    bool                initialized{false};
-    finalcut::FListView listView;
+    finalcut::FListView listView{this};
-    finalcut::FButton   Quit;
+    finalcut::FButton   Quit{this};
     static TreeItem     africa[];
     static TreeItem     asia[];
     static TreeItem     europe[];
@@ -298,9 +298,6 @@ Treeview::TreeItem Treeview::oceania[] =
 //----------------------------------------------------------------------
 Treeview::Treeview (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , initialized(false)
-  , listView(this)
-  , Quit(this)
 {
   // Set FListView geometry
   listView.setGeometry(2, 1, 53, 14);

examples/ui.cpp

@@ -59,20 +59,16 @@ class ProgressDialog : public finalcut::FDialog
     void cb_exit_bar (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    finalcut::FProgressbar progressBar;
+    finalcut::FProgressbar progressBar{this};
-    finalcut::FButton      reset;
+    finalcut::FButton      reset{this};
-    finalcut::FButton      more;
+    finalcut::FButton      more{this};
-    finalcut::FButton      quit;
+    finalcut::FButton      quit{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 ProgressDialog::ProgressDialog (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , progressBar(this)
-  , reset(this)
-  , more(this)
-  , quit(this)
 {
   setGeometry (int((getParentWidget()->getWidth() - 40) / 2), 7, 40, 10);
   setText("Progress bar");
@@ -203,14 +199,13 @@ class TextWindow : public finalcut::FDialog
     virtual void adjustSize();
 
     // Data Members
-    finalcut::FTextView scrollText;
+    finalcut::FTextView scrollText{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 TextWindow::TextWindow (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , scrollText(this)
 {
   scrollText.ignorePadding();
   scrollText.setGeometry (1, 2, getWidth(), getHeight() - 1);
@@ -302,108 +297,67 @@ class MyDialog : public finalcut::FDialog
     void cb_setInput (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    bool                      initialized;
+    bool                      initialized{false};
-    finalcut::FMenuBar        Menubar;
+    finalcut::FMenuBar        Menubar{this};
-    finalcut::FMenu           File;     // Menu bar items
+    // Menu bar items
-    finalcut::FMenu           Edit;
+    finalcut::FMenu           File{"&File", &Menubar};
-    finalcut::FMenu           View;
+    finalcut::FMenu           Edit{"&Edit", &Menubar};
-    finalcut::FMenuItem       Options;
+    finalcut::FMenu           View{"&View", &Menubar};
-    finalcut::FDialogListMenu Window;
+    finalcut::FMenuItem       Options{"&Options", &Menubar};
-    finalcut::FMenuItem       Help;
+    finalcut::FDialogListMenu Window{"&Window", &Menubar};
-    finalcut::FMenuItem       Open;     // "File" menu items
+    finalcut::FMenuItem       Help{"&Help", &Menubar};
-    finalcut::FMenu           Recent;
+    // "File" menu items
-    finalcut::FMenuItem       Line1;
+    finalcut::FMenuItem       Open{"&Open...", &File};
-    finalcut::FMenuItem       Quit;
+    finalcut::FMenu           Recent{"&System files", &File};
-    finalcut::FMenuItem       File1;    // "Recent" menu items
+    finalcut::FMenuItem       Line1{&File};
-    finalcut::FMenuItem       File2;
+    finalcut::FMenuItem       Quit{"&Quit", &File};
-    finalcut::FMenuItem       File3;
+    // "Recent" menu items
-    finalcut::FMenuItem       Undo;
+    finalcut::FMenuItem       File1{"/etc/services", &Recent};
-    finalcut::FMenuItem       Redo;
+    finalcut::FMenuItem       File2{"/etc/fstab", &Recent};
-    finalcut::FMenuItem       Line2;
+    finalcut::FMenuItem       File3{"/etc/passwd", &Recent};
-    finalcut::FMenuItem       Cut;
+    // "Edit" menu items
-    finalcut::FMenuItem       Copy;
+    finalcut::FMenuItem       Undo{finalcut::fc::Fckey_z, "Undo", &Edit};
-    finalcut::FMenuItem       Paste;
+    finalcut::FMenuItem       Redo{finalcut::fc::Fckey_y, "Redo", &Edit};
-    finalcut::FMenuItem       Clear;
+    finalcut::FMenuItem       Line2{&Edit};
-    finalcut::FMenuItem       Env;
+    finalcut::FMenuItem       Cut{finalcut::fc::Fckey_x, "Cu&t", &Edit};
-    finalcut::FMenuItem       Drive;
+    finalcut::FMenuItem       Copy{finalcut::fc::Fckey_c, "&Copy", &Edit};
-    finalcut::FStatusBar      Statusbar;
+    finalcut::FMenuItem       Paste{finalcut::fc::Fckey_v, "&Paste", &Edit};
-    finalcut::FStatusKey      key_F1;
+    finalcut::FMenuItem       Clear{finalcut::fc::Fkey_dc, "C&lear", &Edit};
-    finalcut::FStatusKey      key_F2;
+    // "View" menu items
-    finalcut::FStatusKey      key_F3;
+    finalcut::FMenuItem       Env{"&Terminal...", &View};
-    finalcut::FButton         MyButton1;
+    finalcut::FMenuItem       Drive{"&Drive symbols...", &View};
-    finalcut::FButton         MyButton2;
+    // Statusbar
-    finalcut::FButton         MyButton3;
+    finalcut::FStatusBar      Statusbar{this};
-    finalcut::FButtonGroup    radioButtonGroup;
+    finalcut::FStatusKey      key_F1{finalcut::fc::Fkey_f1, "About", &Statusbar};
-    finalcut::FRadioButton    radio1;
+    finalcut::FStatusKey      key_F2{finalcut::fc::Fkey_f2, "View", &Statusbar};
-    finalcut::FRadioButton    radio2;
+    finalcut::FStatusKey      key_F3{finalcut::fc::Fkey_f3, "Quit", &Statusbar};
-    finalcut::FButtonGroup    checkButtonGroup;
+    // Dialog widgets
-    finalcut::FCheckBox       check1;
+    finalcut::FButton         MyButton1{this};
-    finalcut::FCheckBox       check2;
+    finalcut::FButton         MyButton2{this};
-    finalcut::FLineEdit       myLineEdit;
+    finalcut::FButton         MyButton3{this};
-    finalcut::FButton         MyButton4;
+    finalcut::FButtonGroup    radioButtonGroup{"Button", this};
-    finalcut::FButton         MyButton5;
+    finalcut::FRadioButton    radio1{"E&nable", &radioButtonGroup};
-    finalcut::FButton         MyButton6;
+    finalcut::FRadioButton    radio2{&radioButtonGroup};
-    finalcut::FListBox        myList;
+    finalcut::FButtonGroup    checkButtonGroup{"Options", this};
-    finalcut::FLabel          headline;
+    finalcut::FCheckBox       check1{"&Bitmode", &checkButtonGroup};
-    finalcut::FLabel          tagged;
+    finalcut::FCheckBox       check2{"&8-Bit", &checkButtonGroup};
-    finalcut::FLabel          tagged_count;
+    finalcut::FLineEdit       myLineEdit{this};
-    finalcut::FLabel          sum;
+    finalcut::FButton         MyButton4{this};
-    finalcut::FLabel          sum_count;
+    finalcut::FButton         MyButton5{this};
-    finalcut::FString         clipboard;
+    finalcut::FButton         MyButton6{this};
+    finalcut::FListBox        myList{this};
+    finalcut::FLabel          headline{this};
+    finalcut::FLabel          tagged{L"Tagged:", this};
+    finalcut::FLabel          tagged_count{this};
+    finalcut::FLabel          sum{L"Sum:", this};
+    finalcut::FLabel          sum_count{this};
+    finalcut::FString         clipboard{};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 MyDialog::MyDialog (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , initialized(false)
-  , Menubar(this)
-  , File("&File", &Menubar)
-  , Edit("&Edit", &Menubar)
-  , View("&View", &Menubar)
-  , Options("&Options", &Menubar)
-  , Window("&Window", &Menubar)
-  , Help("&Help", &Menubar)
-  , Open("&Open...", &File)
-  , Recent("&System files", &File)
-  , Line1(&File)
-  , Quit("&Quit", &File)
-  , File1("/etc/services", &Recent)
-  , File2("/etc/fstab", &Recent)
-  , File3("/etc/passwd", &Recent)
-  , Undo(finalcut::fc::Fckey_z, "Undo", &Edit)
-  , Redo(finalcut::fc::Fckey_y, "Redo", &Edit)
-  , Line2(&Edit)
-  , Cut(finalcut::fc::Fckey_x, "Cu&t", &Edit)
-  , Copy(finalcut::fc::Fckey_c, "&Copy", &Edit)
-  , Paste(finalcut::fc::Fckey_v, "&Paste", &Edit)
-  , Clear(finalcut::fc::Fkey_dc, "C&lear", &Edit)
-  , Env("&Terminal...", &View)
-  , Drive("&Drive symbols...", &View)
-  , Statusbar(this)
-  , key_F1(finalcut::fc::Fkey_f1, "About", &Statusbar)
-  , key_F2(finalcut::fc::Fkey_f2, "View", &Statusbar)
-  , key_F3(finalcut::fc::Fkey_f3, "Quit", &Statusbar)
-  , MyButton1(this)
-  , MyButton2(this)
-  , MyButton3(this)
-  , radioButtonGroup("Button", this)
-  , radio1("E&nable", &radioButtonGroup)
-  , radio2(&radioButtonGroup)
-  , checkButtonGroup("Options", this)
-  , check1("&Bitmode", &checkButtonGroup)
-  , check2("&8-Bit", &checkButtonGroup)
-  , myLineEdit(this)
-  , MyButton4(this)
-  , MyButton5(this)
-  , MyButton6(this)
-  , myList(this)
-  , headline(this)
-  , tagged(L"Tagged:", this)
-  , tagged_count(this)
-  , sum(L"Sum:", this)
-  , sum_count(this)
-  , clipboard()
 {
   initMenu();                // Initialize the program menu
   initMenuCallbacks();       // Initialize program menu callbacks

examples/watch.cpp

@@ -63,24 +63,18 @@ class Watch : public finalcut::FDialog
     Watch& operator = (const Watch&);
 
     // Data Members
-    bool              sec;
+    bool              sec{true};
-    finalcut::FLabel  time_label;
+    finalcut::FLabel  time_label{L"Time", this};
-    finalcut::FLabel  time_str;
+    finalcut::FLabel  time_str{L"--:--:--", this};
-    finalcut::FSwitch clock_sw;
+    finalcut::FSwitch clock_sw{L"Clock", this};
-    finalcut::FSwitch seconds_sw;
+    finalcut::FSwitch seconds_sw{L"Seconds", this};
-    finalcut::FButton quit_btn;
+    finalcut::FButton quit_btn{L"&Quit", this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Watch::Watch (FWidget* parent)
   : finalcut::FDialog(parent)
-  , sec(true)
-  , time_label(L"Time", this)
-  , time_str(L"--:--:--", this)
-  , clock_sw(L"Clock", this)
-  , seconds_sw(L"Seconds", this)
-  , quit_btn(L"&Quit", this)
 {
   setText ("Watch");
   int pw = int(getParentWidget()->getWidth());

examples/windows.cpp

@@ -55,22 +55,17 @@ class SmallWindow : public finalcut::FDialog
     virtual void onTimer (finalcut::FTimerEvent*);
 
     // Data Members
-    finalcut::FLabel left_arrow;
+    finalcut::FLabel left_arrow{this};
-    finalcut::FLabel right_arrow;
+    finalcut::FLabel right_arrow{this};
-    finalcut::FLabel top_left_label;
+    finalcut::FLabel top_left_label{this};
-    finalcut::FLabel top_right_label;
+    finalcut::FLabel top_right_label{this};
-    finalcut::FLabel bottom_label;
+    finalcut::FLabel bottom_label{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 SmallWindow::SmallWindow (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , left_arrow(this)
-  , right_arrow(this)
-  , top_left_label(this)
-  , top_right_label(this)
-  , bottom_label(this)
 {
   wchar_t arrow_up, arrow_down;
   arrow_up = finalcut::fc::BlackUpPointingTriangle;
@@ -227,44 +222,28 @@ class Window : public finalcut::FDialog
     void cb_destroyWindow (finalcut::FWidget*, data_ptr);
 
     // Data Members
-    std::vector<win_data*>    windows;
+    std::vector<win_data*>    windows{};
-    finalcut::FString         drop_down_symbol;
+    finalcut::FString         drop_down_symbol{finalcut::fc::BlackDownPointingTriangle};
-    finalcut::FMenuBar        Menubar;
+    finalcut::FMenuBar        Menubar{this};
-    finalcut::FMenu           File;
+    finalcut::FMenu           File{"&File", &Menubar};
-    finalcut::FDialogListMenu DglList;
+    finalcut::FDialogListMenu DglList{drop_down_symbol, &Menubar};
-    finalcut::FStatusBar      Statusbar;
+    finalcut::FStatusBar      Statusbar{this};
-    finalcut::FMenuItem       New;
+    finalcut::FMenuItem       New{"&New", &File};
-    finalcut::FMenuItem       Close;
+    finalcut::FMenuItem       Close{"&Close", &File};
-    finalcut::FMenuItem       Line1;
+    finalcut::FMenuItem       Line1{&File};
-    finalcut::FMenuItem       Next;
+    finalcut::FMenuItem       Next{"Ne&xt window", &File};
-    finalcut::FMenuItem       Previous;
+    finalcut::FMenuItem       Previous{"&Previous window", &File};
-    finalcut::FMenuItem       Line2;
+    finalcut::FMenuItem       Line2{&File};
-    finalcut::FMenuItem       Quit;
+    finalcut::FMenuItem       Quit{"&Quit", &File};
-    finalcut::FButton         CreateButton;
+    finalcut::FButton         CreateButton{this};
-    finalcut::FButton         CloseButton;
+    finalcut::FButton         CloseButton{this};
-    finalcut::FButton         QuitButton;
+    finalcut::FButton         QuitButton{this};
 };
 #pragma pack(pop)
 
 //----------------------------------------------------------------------
 Window::Window (finalcut::FWidget* parent)
   : finalcut::FDialog(parent)
-  , windows()
-  , drop_down_symbol(wchar_t(finalcut::fc::BlackDownPointingTriangle))
-  , Menubar(this)
-  , File("&File", &Menubar)
-  , DglList(drop_down_symbol, &Menubar)
-  , Statusbar(this)
-  , New("&New", &File)
-  , Close("&Close", &File)
-  , Line1(&File)
-  , Next("Ne&xt window", &File)
-  , Previous("&Previous window", &File)
-  , Line2(&File)
-  , Quit("&Quit", &File)
-  , CreateButton(this)
-  , CloseButton(this)
-  , QuitButton(this)
 {
   // Menu bar item
   File.setStatusbarMessage ("File management commands");

src/Makefile.clang

@@ -149,7 +149,7 @@ all: dep $(OBJS)
 $(LIB): all
 
 debug:
-	$(MAKE) $(MAKEFILE) DEBUG="-g -D DEBUG -Wall -Wextra -Wpedantic -Weverything -Wpadded -Wno-reserved-id-macro"
+	$(MAKE) $(MAKEFILE) DEBUG="-g -D DEBUG -Wall -Wextra -Wpedantic -Weverything -Wpadded -Wno-c++98-compat -Wno-implicit-fallthrough -Wno-reserved-id-macro"
 
 profile:
 	$(MAKE) $(MAKEFILE) PROFILE="-pg"
@@ -179,7 +179,7 @@ clean:
 	$(RM) $(LIB)* $(OBJS) .depend *.gcno *.gcda *.gch *.plist *~
 
 dep:
-	$(CXX) $(INCLUDES) -DCOMPILE_FINAL_CUT -MM *.cpp >.depend
+	$(CXX) $(INCLUDES) -std=c++11 -DCOMPILE_FINAL_CUT -MM *.cpp >.depend
 
 #
 # include .depend if it exists

src/Makefile.gcc

@@ -178,7 +178,7 @@ clean:
 	$(RM) $(LIB)* $(OBJS) .depend *.gcno *.gcda *.prof *~
 
 dep:
-	$(CXX) $(INCLUDES) -MM -DCOMPILE_FINAL_CUT *.cpp >.depend
+	$(CXX) $(INCLUDES) -std=c++11 -MM -DCOMPILE_FINAL_CUT *.cpp >.depend
 
 #
 # include .depend if it exists

src/fapplication.cpp

@@ -64,10 +64,8 @@ FApplication::FApplication ( const int& _argc
                            , char* _argv[]
                            , bool disable_alt_screen )
   : FWidget(processParameters(_argc, _argv), disable_alt_screen)
-  , app_argc(_argc)
+  , app_argc{_argc}
-  , app_argv(_argv)
+  , app_argv{_argv}
-  , key_timeout(100000)        // 100 ms
-  , dblclick_interval(500000)  // 500 ms
 {
   assert ( ! app_object
         && "FApplication: There should be only one application object" );

src/fbutton.cpp

@@ -35,24 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FButton::FButton(FWidget* parent)
   : FWidget(parent)
-  , text()
-  , button_down(false)
-  , active_focus(false)
-  , click_animation(true)
-  , click_time(150)
-  , space_char(int(' '))
-  , hotkeypos(NOT_SET)
-  , indent(0)
-  , center_offset(0)
-  , vcenter_offset(0)
-  , txtlength(0)
-  , button_fg(wc.button_active_fg)
-  , button_bg(wc.button_active_bg)
-  , button_hotkey_fg(wc.button_hotkey_fg)
-  , button_focus_fg(wc.button_active_focus_fg)
-  , button_focus_bg(wc.button_active_focus_bg)
-  , button_inactive_fg(wc.button_inactive_fg)
-  , button_inactive_bg(wc.button_inactive_bg)
 {
   init();
 }
@@ -60,27 +42,9 @@ FButton::FButton(FWidget* parent)
 //----------------------------------------------------------------------
 FButton::FButton (const FString& txt, FWidget* parent)
   : FWidget(parent)
-  , text(txt)
+  , text{txt}
-  , button_down(false)
-  , active_focus(false)
-  , click_animation(true)
-  , click_time(150)
-  , space_char(int(' '))
-  , hotkeypos(NOT_SET)
-  , indent(0)
-  , center_offset(0)
-  , vcenter_offset(0)
-  , txtlength(0)
-  , button_fg(wc.button_active_fg)
-  , button_bg(wc.button_active_bg)
-  , button_hotkey_fg(wc.button_hotkey_fg)
-  , button_focus_fg(wc.button_active_focus_fg)
-  , button_focus_bg(wc.button_active_focus_bg)
-  , button_inactive_fg(wc.button_inactive_fg)
-  , button_inactive_bg(wc.button_inactive_bg)
 {
   init();
-  detectHotkey();
 }
 
 //----------------------------------------------------------------------
@@ -449,6 +413,9 @@ void FButton::init()
   setForegroundColor (wc.button_active_fg);
   setBackgroundColor (wc.button_active_bg);
   setShadow();
+
+  if ( ! text.isEmpty() )
+    detectHotkey();
 }
 
 //----------------------------------------------------------------------

src/fbuttongroup.cpp

@@ -37,8 +37,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FButtonGroup::FButtonGroup(FWidget* parent)
   : FScrollView(parent)
-  , text()
-  , buttonlist()
 {
   init();
 }
@@ -46,8 +44,7 @@ FButtonGroup::FButtonGroup(FWidget* parent)
 //----------------------------------------------------------------------
 FButtonGroup::FButtonGroup (const FString& txt, FWidget* parent)
   : FScrollView(parent)
-  , text(txt)
+  , text{txt}
-  , buttonlist()
 {
   init();
   setText(txt);

src/fcolorpalette.cpp

@@ -27,18 +27,10 @@ namespace finalcut
 
 //----------------------------------------------------------------------
 // class FColorPalette
-//----------------------------------------------------------------------
-
-// constructors and destructor
-//----------------------------------------------------------------------
-FColorPalette::FColorPalette()
-{ }
-
 //----------------------------------------------------------------------
 FColorPalette::~FColorPalette()  // destructor
 { }
 
-
 // public methods of FColorPalette
 //----------------------------------------------------------------------
 void FColorPalette::set8ColorPalette (funcp setPalette)

src/fdialog.cpp

@@ -35,21 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FDialog::FDialog (FWidget* parent)
   : FWindow(parent)
-  , tb_text()
-  , result_code(FDialog::Reject)
-  , zoom_button_pressed(false)
-  , zoom_button_active(false)
-  , setPos_error(false)
-  , setSize_error(false)
-  , titlebar_click_pos()
-  , resize_click_pos()
-  , save_geometry()
-  , dialog_menu()
-  , dgl_menuitem()
-  , move_size_item()
-  , zoom_item()
-  , close_item()
-  , tooltip()
 {
   init();
 }
@@ -58,20 +43,6 @@ FDialog::FDialog (FWidget* parent)
 FDialog::FDialog (const FString& txt, FWidget* parent)
   : FWindow(parent)
   , tb_text(txt)
-  , result_code(FDialog::Reject)
-  , zoom_button_pressed(false)
-  , zoom_button_active(false)
-  , setPos_error(false)
-  , setSize_error(false)
-  , titlebar_click_pos()
-  , resize_click_pos()
-  , save_geometry()
-  , dialog_menu()
-  , dgl_menuitem()
-  , move_size_item()
-  , zoom_item()
-  , close_item()
-  , tooltip(0)
 {
   init();
 }

src/fevent.cpp

@@ -32,7 +32,7 @@ namespace finalcut
 //----------------------------------------------------------------------
 
 FEvent::FEvent(int ev_type)  // constructor
-  : t(ev_type)
+  : t{ev_type}
 { }
 
 //----------------------------------------------------------------------
@@ -50,8 +50,7 @@ int FEvent::type() const
 
 FKeyEvent::FKeyEvent (int ev_type, FKey key_num)  // constructor
   : FEvent(ev_type)
-  , k(key_num)
+  , k{key_num}
-  , accpt(false)
 { }
 
 //----------------------------------------------------------------------
@@ -81,22 +80,19 @@ void FKeyEvent::ignore()
 
 FMouseEvent::FMouseEvent ( int ev_type         // constructor
                          , const FPoint& pos
+                         , const FPoint& termPos
                          , int button )
   : FEvent(ev_type)
-  , p(pos)
+  , p{pos}
-  , tp()
+  , tp{termPos}
-  , b(button)
+  , b{button}
 { }
 
 //----------------------------------------------------------------------
 FMouseEvent::FMouseEvent ( int ev_type         // constructor
                          , const FPoint& pos
-                         , const FPoint& termPos
                          , int button )
-  : FEvent(ev_type)
+  : FMouseEvent(ev_type, pos, FPoint(), button)
-  , p(pos)
-  , tp(termPos)
-  , b(button)
 { }
 
 //----------------------------------------------------------------------
@@ -138,22 +134,19 @@ int FMouseEvent::getButton() const
 
 FWheelEvent::FWheelEvent ( int ev_type         // constructor
                          , const FPoint& pos
+                         , const FPoint& termPos
                          , int wheel )
   : FEvent(ev_type)
-  , p(pos)
+  , p{pos}
-  , tp()
+  , tp{termPos}
-  , w(wheel)
+  , w{wheel}
 { }
 
 //----------------------------------------------------------------------
 FWheelEvent::FWheelEvent ( int ev_type         // constructor
                          , const FPoint& pos
-                         , const FPoint& termPos
                          , int wheel )
-  : FEvent(ev_type)
+  : FWheelEvent(ev_type, pos, FPoint(), wheel)
-  , p(pos)
-  , tp(termPos)
-  , w(wheel)
 { }
 
 //----------------------------------------------------------------------
@@ -195,8 +188,6 @@ int FWheelEvent::getWheel() const
 
 FFocusEvent::FFocusEvent (int ev_type)  // constructor
   : FEvent(ev_type)
-  , accpt(true)
-  , focus_type(fc::FocusDefiniteWidget)
 { }
 
 //----------------------------------------------------------------------
@@ -242,8 +233,7 @@ void FFocusEvent::ignore()
 
 FAccelEvent::FAccelEvent(int ev_type, void* focused)  // constructor
   : FEvent(ev_type)
-  , accpt(false)
+  , focus_widget{focused}
-  , focus_widget(focused)
 { }
 
 //----------------------------------------------------------------------
@@ -273,7 +263,6 @@ void FAccelEvent::ignore()
 
 FResizeEvent::FResizeEvent(int ev_type)  // constructor
   : FEvent(ev_type)
-  , accpt(false)
 { }
 
 //----------------------------------------------------------------------
@@ -323,7 +312,6 @@ FHideEvent::~FHideEvent()  // destructor
 
 FCloseEvent::FCloseEvent(int ev_type)  // constructor
   : FEvent(ev_type)
-  , accpt(false)
 { }
 
 //----------------------------------------------------------------------
@@ -349,7 +337,7 @@ void FCloseEvent::ignore()
 
 FTimerEvent::FTimerEvent(int ev_type, int timer_id)  // constructor
   : FEvent(ev_type)
-  , id(timer_id)
+  , id{timer_id}
 { }
 
 //----------------------------------------------------------------------

src/ffiledialog.cpp

@@ -56,17 +56,6 @@ bool sortDirFirst ( const FFileDialog::dir_entry& lhs
 //----------------------------------------------------------------------
 FFileDialog::FFileDialog (FWidget* parent)
   : FDialog(parent)
-  , directory_stream(0)
-  , dir_entries()
-  , directory()
-  , filter_pattern()
-  , filename()
-  , filebrowser()
-  , hidden()
-  , cancel()
-  , open()
-  , dlg_type(FFileDialog::Open)
-  , show_hidden(false)
 {
   init();
 }
@@ -74,20 +63,9 @@ FFileDialog::FFileDialog (FWidget* parent)
 //----------------------------------------------------------------------
 FFileDialog::FFileDialog (const FFileDialog& fdlg)
   : FDialog(fdlg.getParentWidget())
-  , directory_stream(0)
-  , dir_entries()
-  , directory(fdlg.directory)
-  , filter_pattern(fdlg.filter_pattern)
-  , filename()
-  , filebrowser()
-  , hidden()
-  , cancel()
-  , open()
-  , dlg_type(fdlg.dlg_type)
-  , show_hidden(fdlg.show_hidden)
 {
-  if ( directory )
+  if ( fdlg.directory )
-    setPath(directory);
+    setPath(fdlg.directory);
 
   init();
 }
@@ -98,17 +76,8 @@ FFileDialog::FFileDialog ( const FString& dirname
                          , DialogType type
                          , FWidget* parent )
   : FDialog(parent)
-  , directory_stream(0)
-  , dir_entries()
-  , directory()
   , filter_pattern(filter)
-  , filename(this)
-  , filebrowser(this)
-  , hidden(this)
-  , cancel(this)
-  , open(this)
   , dlg_type(type)
-  , show_hidden(false)
 {
   if ( ! dirname.isNull() )
     setPath(dirname);

src/fkeyboard.cpp

@@ -45,12 +45,9 @@ struct timeval FKeyboard::time_keypressed;
 //----------------------------------------------------------------------
 FKeyboardCommand::FKeyboardCommand ( FApplication* object
                                    , void(FApplication::*method)() )
-  : instance(0)
+  : instance(object)
-  , handler(0)
+  , handler(method)
-{
+{ }
-  instance = object;
-  handler = method;
-}
 
 // public methods of FKeyboardCommand
 //----------------------------------------------------------------------
@@ -67,18 +64,6 @@ void FKeyboardCommand::execute()
 // constructors and destructor
 //----------------------------------------------------------------------
 FKeyboard::FKeyboard()
-  : key(0)
-  , fifo_offset(0)
-  , fifo_in_use(false)
-  , stdin_status_flags(0)
-  , input_data_pending(false)
-  , utf8_input(false)
-  , mouse_support(true)
-  , non_blocking_stdin(false)
-  , keypressed_cmd()
-  , keyreleased_cmd()
-  , escape_key_cmd()
-  , key_map(0)
 {
   // Initialize keyboard values
   time_keypressed.tv_sec = 0;

src/flabel.cpp

@@ -35,15 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FLabel::FLabel(FWidget* parent)
   : FWidget(parent)
-  , multiline_text()
-  , multiline(false)
-  , text()
-  , alignment(fc::alignLeft)
-  , emphasis_color(wc.label_emphasis_fg)
-  , ellipsis_color(wc.label_ellipsis_fg)
-  , emphasis(false)
-  , reverse_mode(false)
-  , accel_widget(0)
 {
   init();
 }
@@ -51,15 +42,7 @@ FLabel::FLabel(FWidget* parent)
 //----------------------------------------------------------------------
 FLabel::FLabel (const FString& txt, FWidget* parent)
   : FWidget(parent)
-  , multiline_text()
-  , multiline(false)
   , text(txt)
-  , alignment(fc::alignLeft)
-  , emphasis_color(wc.label_emphasis_fg)
-  , ellipsis_color(wc.label_ellipsis_fg)
-  , emphasis(false)
-  , reverse_mode(false)
-  , accel_widget(0)
 {
   init();
   setText(txt);

src/flineedit.cpp

@@ -35,16 +35,7 @@ namespace finalcut
 //----------------------------------------------------------------------
 FLineEdit::FLineEdit(FWidget* parent)
   : FWidget(parent)
-  , text("")
+  , label{new FLabel("", parent)}
-  , label_text("")
-  , label(new FLabel("", parent))
-  , label_orientation(FLineEdit::label_left)
-  , drag_scroll(FLineEdit::noScroll)
-  , scroll_timer(false)
-  , scroll_repeat(100)
-  , insert_mode(true)
-  , cursor_pos(0)
-  , text_offset(0)
 {
   init();
 }
@@ -53,15 +44,7 @@ FLineEdit::FLineEdit(FWidget* parent)
 FLineEdit::FLineEdit (const FString& txt, FWidget* parent)
   : FWidget(parent)
   , text(txt)
-  , label_text("")
+  , label{new FLabel("", parent)}
-  , label(new FLabel("", parent))
-  , label_orientation(FLineEdit::label_left)
-  , drag_scroll(FLineEdit::noScroll)
-  , scroll_timer(false)
-  , scroll_repeat(100)
-  , insert_mode(true)
-  , cursor_pos(0)
-  , text_offset(0)
 {
   init();
   setText(txt);
@@ -537,7 +520,8 @@ void FLineEdit::onTimer (FTimerEvent*)
       break;
 
     case FLineEdit::scrollRight:
-      if ( text_offset == len - getWidth() + 2 )
+      if ( len < getWidth() - 2
+        || text_offset == len - getWidth() + 2 )
       {
         drag_scroll = FLineEdit::noScroll;
         return;

src/flistbox.cpp

@@ -37,10 +37,6 @@ namespace finalcut
 // constructor and destructor
 //----------------------------------------------------------------------
 FListBoxItem::FListBoxItem()
-  : text()
-  , data_pointer(0)
-  , brackets(fc::NoBrackets)
-  , selected(false)
 { }
 
 //----------------------------------------------------------------------
@@ -55,8 +51,6 @@ FListBoxItem::FListBoxItem (const FListBoxItem& item)
 FListBoxItem::FListBoxItem (const FString& txt, FWidget::data_ptr data)
   : text(txt)
   , data_pointer(data)
-  , brackets(fc::NoBrackets)
-  , selected(false)
 { }
 
 //----------------------------------------------------------------------
@@ -90,28 +84,6 @@ FListBoxItem& FListBoxItem::operator = (const FListBoxItem& item)
 //----------------------------------------------------------------------
 FListBox::FListBox (FWidget* parent)
   : FWidget(parent)
-  , convertToItem(0)
-  , itemlist()
-  , source_container(0)
-  , conv_type(FListBox::no_convert)
-  , vbar(0)
-  , hbar(0)
-  , text()
-  , inc_search()
-  , multi_select(false)
-  , mouse_select(false)
-  , drag_scroll(fc::noScroll)
-  , scroll_timer(false)
-  , scroll_repeat(100)
-  , scroll_distance(1)
-  , current(0)
-  , last_current(-1)
-  , secect_from_item(-1)
-  , xoffset(0)
-  , yoffset(0)
-  , last_yoffset(-1)
-  , nf_offset(0)
-  , max_line_width(0)
 {
   init();
 }
@@ -1040,7 +1012,7 @@ inline void FListBox::drawListLine ( int y
 
   if ( isMonochron() && isCurrentLine  && flags.focus )
   {
-    print (fc::BlackLeftPointingPointer);   // ◄
+    print (fc::BlackLeftPointingPointer);  // ◄
     i++;
   }
 
@@ -1051,53 +1023,15 @@ inline void FListBox::drawListLine ( int y
 //----------------------------------------------------------------------
 inline void FListBox::printLeftBracket (fc::brackets_type bracket_type)
 {
-  switch ( bracket_type )
+  if ( bracket_type != fc::NoBrackets )
-  {
+    print ("\0[({<"[bracket_type]);
-    case fc::NoBrackets:
-      break;
-
-    case fc::SquareBrackets:
-      print ('[');
-      break;
-
-    case fc::Parenthesis:
-      print ('(');
-      break;
-
-    case fc::CurlyBrackets:
-      print ('{');
-      break;
-
-    case fc::AngleBrackets:
-      print ('<');
-      break;
-  }
 }
 
 //----------------------------------------------------------------------
 inline void FListBox::printRightBracket (fc::brackets_type bracket_type)
 {
-  switch ( bracket_type )
+  if ( bracket_type != fc::NoBrackets )
-  {
+    print ("\0])}>"[bracket_type]);
-    case fc::NoBrackets:
-      break;
-
-    case fc::SquareBrackets:
-      print (']');
-      break;
-
-    case fc::Parenthesis:
-      print (')');
-      break;
-
-    case fc::CurlyBrackets:
-      print ('}');
-      break;
-
-    case fc::AngleBrackets:
-      print ('>');
-      break;
-  }
 }
 
 //----------------------------------------------------------------------

src/flistview.cpp

@@ -163,12 +163,6 @@ FListViewItem::FListViewItem (const FListViewItem& item)
   : FObject(item.getParent())
   , column_list(item.column_list)
   , data_pointer(item.data_pointer)
-  , root()
-  , visible_lines(1)
-  , expandable(false)
-  , is_expand(false)
-  , checkable(false)
-  , is_checked(false)
 {
   FObject* parent = getParent();
 
@@ -188,14 +182,6 @@ FListViewItem::FListViewItem (const FListViewItem& item)
 //----------------------------------------------------------------------
 FListViewItem::FListViewItem (FObjectIterator parent_iter)
   : FObject((*parent_iter)->getParent())
-  , column_list()
-  , data_pointer(0)
-  , root()
-  , visible_lines(1)
-  , expandable(false)
-  , is_expand(false)
-  , checkable(false)
-  , is_checked(false)
 {
   insert (this, parent_iter);
 }
@@ -207,12 +193,6 @@ FListViewItem::FListViewItem ( const FStringList& cols
   : FObject(0)
   , column_list(cols)
   , data_pointer(data)
-  , root()
-  , visible_lines(1)
-  , expandable(false)
-  , is_expand(false)
-  , checkable(false)
-  , is_checked(false)
 {
   if ( cols.empty() )
     return;
@@ -457,18 +437,9 @@ void FListViewItem::resetVisibleLineCounter()
 //----------------------------------------------------------------------
 
 // constructor and destructor
-//----------------------------------------------------------------------
-FListViewIterator::FListViewIterator ()
-  : iter_path()
-  , node()
-  , position(0)
-{ }
-
 //----------------------------------------------------------------------
 FListViewIterator::FListViewIterator (FObjectIterator iter)
-  : iter_path()
+  : node(iter)
-  , node(iter)
-  , position(0)
 { }
 
 
@@ -615,34 +586,6 @@ void FListViewIterator::parentElement()
 //----------------------------------------------------------------------
 FListView::FListView (FWidget* parent)
   : FWidget(parent)
-  , root()
-  , selflist()
-  , itemlist()
-  , current_iter()
-  , first_visible_line()
-  , last_visible_line()
-  , header()
-  , headerline()
-  , vbar(0)
-  , hbar(0)
-  , drag_scroll(fc::noScroll)
-  , scroll_repeat(100)
-  , scroll_distance(1)
-  , scroll_timer(false)
-  , tree_view(false)
-  , hide_sort_indicator(false)
-  , has_checkable_items(false)
-  , clicked_expander_pos(-1, -1)
-  , clicked_header_pos(-1, -1)
-  , clicked_checkbox_item(0)
-  , xoffset(0)
-  , nf_offset(0)
-  , max_line_width(1)
-  , sort_column(-1)
-  , sort_type()
-  , sort_order(fc::unsorted)
-  , user_defined_ascending(0)
-  , user_defined_descending(0)
 {
   init();
 }

src/fmenu.cpp

@@ -38,14 +38,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FMenu::FMenu(FWidget* parent)
   : FWindow(parent)
-  , item()
-  , super_menu(0)
-  , opened_sub_menu(0)
-  , shown_sub_menu(0)
-  , max_item_width(0)
-  , hotkeypos(NOT_SET)
-  , mouse_down(false)
-  , has_checkable_items(false)
 {
   init(parent);
 }
@@ -54,13 +46,6 @@ FMenu::FMenu(FWidget* parent)
 FMenu::FMenu (const FString& txt, FWidget* parent)
   : FWindow(parent)
   , item(txt, parent)
-  , super_menu(0)
-  , opened_sub_menu(0)
-  , shown_sub_menu(0)
-  , max_item_width(0)
-  , hotkeypos(NOT_SET)
-  , mouse_down(false)
-  , has_checkable_items(false)
 {
   init(parent);
 }

src/fmenubar.cpp

@@ -37,10 +37,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FMenuBar::FMenuBar(FWidget* parent)
   : FWindow(parent)
-  , mouse_down(false)
-  , drop_down(false)
-  , focus_changed(false)
-  , screenWidth(80)
 {
   init();
 }

src/fmenuitem.cpp

@@ -39,19 +39,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FMenuItem::FMenuItem (FWidget* parent)
   : FWidget(parent)
-  , text()
-  , selected(false)
-  , separator(false)
-  , checkable(false)
-  , checked(false)
-  , radio_button(false)
-  , dialog_index(false)
-  , text_length(0)
-  , hotkey(0)
-  , accel_key(0)
-  , menu(0)
-  , super_menu(0)
-  , associated_window(0)
 {
   init (parent);
 }
@@ -60,18 +47,6 @@ FMenuItem::FMenuItem (FWidget* parent)
 FMenuItem::FMenuItem (const FString& txt, FWidget* parent)
   : FWidget(parent)
   , text(txt)
-  , selected(false)
-  , separator(false)
-  , checkable(false)
-  , checked(false)
-  , radio_button(false)
-  , dialog_index(false)
-  , text_length(0)
-  , hotkey(0)
-  , accel_key(0)
-  , menu(0)
-  , super_menu(0)
-  , associated_window(0)
 {
   init (parent);
 }
@@ -80,18 +55,7 @@ FMenuItem::FMenuItem (const FString& txt, FWidget* parent)
 FMenuItem::FMenuItem (FKey k, const FString& txt, FWidget* parent)
   : FWidget(parent)
   , text(txt)
-  , selected(false)
-  , separator(false)
-  , checkable(false)
-  , checked(false)
-  , radio_button(false)
-  , dialog_index(false)
-  , text_length(0)
-  , hotkey(0)
   , accel_key(k)
-  , menu(0)
-  , super_menu(0)
-  , associated_window(0)
 {
   init (parent);
 }

src/fmenulist.cpp

@@ -3,7 +3,7 @@
 *                                                                      *
 * This file is part of the Final Cut widget toolkit                    *
 *                                                                      *
-* Copyright 2015-2017 Markus Gans                                      *
+* Copyright 2015-2018 Markus Gans                                      *
 *                                                                      *
 * The Final Cut is free software; you can redistribute it and/or       *
 * modify it under the terms of the GNU Lesser General Public License   *
@@ -32,12 +32,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 
 // constructor and destructor
-//----------------------------------------------------------------------
-FMenuList::FMenuList()
-  : selected_item()
-  , item_list()
-{ }
-
 //----------------------------------------------------------------------
 FMenuList::~FMenuList()  // destructor
 {

src/fmessagebox.cpp

@@ -49,17 +49,6 @@ static const char* const button_text[] =
 //----------------------------------------------------------------------
 FMessageBox::FMessageBox (FWidget* parent)
   : FDialog(parent)
-  , headline_text()
-  , text()
-  , text_components(0)
-  , text_split()
-  , max_line_width(0)
-  , center_text(false)
-  , emphasis_color(wc.dialog_emphasis_fg)
-  , num_buttons(0)
-  , text_num_lines(0)
-  , button_digit()
-  , button()
 {
   setTitlebarText("Message for you");
   init(FMessageBox::Ok, 0, 0);
@@ -77,8 +66,6 @@ FMessageBox::FMessageBox (const FMessageBox& mbox)
   , emphasis_color(mbox.emphasis_color)
   , num_buttons(mbox.num_buttons)
   , text_num_lines(mbox.text_num_lines)
-  , button_digit()
-  , button()
 {
   setTitlebarText (mbox.getTitlebarText());
   init ( mbox.button_digit[0]
@@ -94,17 +81,7 @@ FMessageBox::FMessageBox ( const FString& caption
                          , int button2
                          , FWidget* parent )
   : FDialog(parent)
-  , headline_text()
   , text(message)
-  , text_components(0)
-  , text_split()
-  , max_line_width(0)
-  , center_text(false)
-  , emphasis_color(wc.dialog_emphasis_fg)
-  , num_buttons(0)
-  , text_num_lines(0)
-  , button_digit()
-  , button()
 {
   setTitlebarText(caption);
   init(button0, button1, button2);

src/fmouse.cpp

@@ -40,16 +40,6 @@ namespace finalcut
 // constructors and destructor
 //----------------------------------------------------------------------
 FMouse::FMouse()
-  : b_state()
-  , mouse_event_occurred(false)
-  , input_data_pending(false)
-  , dblclick_interval(500000)  // 500 ms
-  , max_width(80)
-  , max_height(25)
-  , time_mousepressed()
-  , zero_point(0, 0)           // zero point (x=0, y=0)
-  , mouse(0, 0)                // mouse click position
-  , new_mouse_position()
 {
   time_mousepressed.tv_sec = 0;
   time_mousepressed.tv_usec = 0;
@@ -237,10 +227,6 @@ bool FMouse::isDblclickTimeout (timeval* time)
 //----------------------------------------------------------------------
 FMouseGPM::FMouseGPM()
   : FMouse()
-  , gpm_ev()
-  , has_gpm_mouse_data(false)
-  , gpm_mouse_enabled(false)
-  , stdin_no(0)
 {
   gpm_ev.x = -1;
 }
@@ -497,8 +483,6 @@ int FMouseGPM::gpmEvent (bool clear)
 //----------------------------------------------------------------------
 FMouseX11::FMouseX11()
   : FMouse()
-  , x11_mouse()
-  , x11_button_state(all_buttons_released)
 {
   x11_mouse[0] = '\0';
 }
@@ -699,8 +683,6 @@ void FMouseX11::setButtonState (int btn, struct timeval* time)
 //----------------------------------------------------------------------
 FMouseSGR::FMouseSGR()
   : FMouse()
-  , sgr_mouse()
-  , sgr_button_state(0x23)
 {
   sgr_mouse[0] = '\0';
 }
@@ -953,8 +935,6 @@ void FMouseSGR::setReleasedButtonState (int btn)
 //----------------------------------------------------------------------
 FMouseUrxvt::FMouseUrxvt()
   : FMouse()
-  , urxvt_mouse()
-  , urxvt_button_state(0x23)
 {
   urxvt_mouse[0] = '\0';
 }
@@ -1230,11 +1210,6 @@ void FMouseUrxvt::setButtonState (int btn, struct timeval* time)
 // constructors and destructor
 //----------------------------------------------------------------------
 FMouseControl::FMouseControl()
-  : mouse_protocol()
-  , iter()
-  , zero_point(0, 0)
-  , use_gpm_mouse(false)
-  , use_xterm_mouse(false)
 {
 #ifdef F_HAVE_LIBGPM
   mouse_protocol[FMouse::gpm] = FMouse::createMouseObject(FMouse::gpm);

src/fobject.cpp

@@ -37,10 +37,7 @@ const FString* fc::emptyFString::empty_string = 0;
 // constructors and destructor
 //----------------------------------------------------------------------
 FObject::FObject (FObject* parent)
-  : widget_object(false)
+  : parent_obj(parent)
-  , parent_obj(parent)
-  , children_list()            // no children yet
-  , has_parent(false)
 {
   if ( parent )                // add object to parent
   {

src/foptiattr.cpp

@@ -34,51 +34,6 @@ namespace finalcut
 // constructors and destructor
 //----------------------------------------------------------------------
 FOptiAttr::FOptiAttr()
-  : F_enter_bold_mode()
-  , F_exit_bold_mode()
-  , F_enter_dim_mode()
-  , F_exit_dim_mode()
-  , F_enter_italics_mode()
-  , F_exit_italics_mode()
-  , F_enter_underline_mode()
-  , F_exit_underline_mode()
-  , F_enter_blink_mode()
-  , F_exit_blink_mode()
-  , F_enter_reverse_mode()
-  , F_exit_reverse_mode()
-  , F_enter_standout_mode()
-  , F_exit_standout_mode()
-  , F_enter_secure_mode()
-  , F_exit_secure_mode()
-  , F_enter_protected_mode()
-  , F_exit_protected_mode()
-  , F_enter_crossed_out_mode()
-  , F_exit_crossed_out_mode()
-  , F_enter_dbl_underline_mode()
-  , F_exit_dbl_underline_mode()
-  , F_set_attributes()
-  , F_exit_attribute_mode()
-  , F_enter_alt_charset_mode()
-  , F_exit_alt_charset_mode()
-  , F_enter_pc_charset_mode()
-  , F_exit_pc_charset_mode()
-  , F_set_a_foreground()
-  , F_set_a_background()
-  , F_set_foreground()
-  , F_set_background()
-  , F_set_color_pair()
-  , F_orig_pair()
-  , F_orig_colors()
-  , on()
-  , off()
-  , reset_byte_mask()
-  , max_color(1)
-  , attr_without_color(0)
-  , ansi_default_color(false)
-  , alt_equal_pc_charset(false)
-  , monochron(true)
-  , fake_reverse(false)
-  , attr_ptr(attr_buf)
 {
   attr_buf[0] = '\0';
   // Set to 0 to reset

src/foptimove.cpp

@@ -35,34 +35,7 @@ namespace finalcut
 // constructors and destructor
 //----------------------------------------------------------------------
 FOptiMove::FOptiMove (int baud)
-  : F_cursor_home()
+  : baudrate(baud)
-  , F_carriage_return()
-  , F_cursor_to_ll()
-  , F_tab()
-  , F_back_tab()
-  , F_cursor_up()
-  , F_cursor_down()
-  , F_cursor_left()
-  , F_cursor_right()
-  , F_cursor_address()
-  , F_column_address()
-  , F_row_address()
-  , F_parm_up_cursor()
-  , F_parm_down_cursor()
-  , F_parm_left_cursor()
-  , F_parm_right_cursor()
-  , F_erase_chars()
-  , F_repeat_char()
-  , F_clr_bol()
-  , F_clr_eol()
-  , automatic_left_margin(false)
-  , eat_nl_glitch(false)
-  , move_buf()
-  , char_duration(1)
-  , baudrate(baud)
-  , tabstop(0)
-  , screen_width(80)
-  , screen_height(24)
 {
   assert ( baud >= 0 );
 

src/fprogressbar.cpp

@@ -33,8 +33,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FProgressbar::FProgressbar(FWidget* parent)
   : FWidget(parent)
-  , percentage(NOT_SET)
-  , bar_length(getWidth())
 {
   unsetFocusable();
   setShadow();

src/fscrollbar.cpp

@@ -35,24 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FScrollbar::FScrollbar(FWidget* parent)
   : FWidget(parent)
-  , scroll_type(FScrollbar::noScroll)
-  , threshold_reached(false)
-  , threshold_time(500)
-  , repeat_time(10)
-  , slider_click_pos(-1)
-  , slider_click_stop_pos(-1)
-  , current_slider_pos(-1)
-  , slider_pos(0)
-  , slider_length(18)  // = bar_length
-  , bar_length(18)     // = length - 2
-  , val(0)
-  , min(0)
-  , max(99)
-  , steps(1)
-  , pagesize(0)
-  , length(20)
-  , bar_orientation(fc::vertical)
-  , max_color(getMaxColor())
 {
   // The default scrollbar orientation is vertical
   setGeometry(1, 1, 1, length, false);
@@ -62,24 +44,6 @@ FScrollbar::FScrollbar(FWidget* parent)
 //----------------------------------------------------------------------
 FScrollbar::FScrollbar(int o, FWidget* parent)
   : FWidget(parent)
-  , scroll_type(FScrollbar::noScroll)
-  , threshold_reached(false)
-  , threshold_time(500)
-  , repeat_time(10)
-  , slider_click_pos(-1)
-  , slider_click_stop_pos(-1)
-  , current_slider_pos(-1)
-  , slider_pos(0)
-  , slider_length(18)  // = bar_length
-  , bar_length(18)     // = length - 2
-  , val(0)
-  , min(0)
-  , max(99)
-  , steps(1)
-  , pagesize(0)
-  , length(20)
-  , bar_orientation(fc::vertical)
-  , max_color(getMaxColor())
 {
   setOrientation (o);
   init();

src/fscrollview.cpp

@@ -35,17 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FScrollView::FScrollView (FWidget* parent)
   : FWidget(parent)
-  , scroll_geometry(1, 1, 1, 1)
-  , viewport_geometry()
-  , viewport(0)
-  , vbar(0)
-  , hbar(0)
-  , nf_offset(0)
-  , border(true)
-  , use_own_print_area(false)
-  , update_scrollbar(true)
-  , vMode(fc::Auto)
-  , hMode(fc::Auto)
 {
   init(parent);
 }

src/fstatusbar.cpp

@@ -35,11 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FStatusKey::FStatusKey(FWidget* parent)
   : FWidget(parent)
-  , key(0)
-  , text()
-  , active(false)
-  , mouse_focus(false)
-  , bar(0)
 {
   init (parent);
 }
@@ -49,9 +44,6 @@ FStatusKey::FStatusKey (FKey k, const FString& txt, FWidget* parent)
   : FWidget(parent)
   , key(k)
   , text(txt)
-  , active(false)
-  , mouse_focus(false)
-  , bar(0)
 {
   init (parent);
 }
@@ -133,13 +125,6 @@ void FStatusKey::processActivate()
 //----------------------------------------------------------------------
 FStatusBar::FStatusBar(FWidget* parent)
   : FWindow(parent)
-  , key_list()
-  , text("")
-  , mouse_down()
-  , screenWidth(80)
-  , keyname_len(0)
-  , x(-1)
-  , x_msg(-1)
 {
   init();
 }

src/fstring.cpp

@@ -33,20 +33,8 @@ namespace finalcut
 //----------------------------------------------------------------------
 
 // constructors and destructor
-//----------------------------------------------------------------------
-FString::FString()
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
-{ }
-
 //----------------------------------------------------------------------
 FString::FString (int len)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( len > 0 )
     initLength(std::size_t(len));
@@ -56,20 +44,12 @@ FString::FString (int len)
 
 //----------------------------------------------------------------------
 FString::FString (std::size_t len)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   initLength(len);
 }
 
 //----------------------------------------------------------------------
 FString::FString (std::size_t len, wchar_t c)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   wchar_t* ps;
   wchar_t* pe;
@@ -84,10 +64,6 @@ FString::FString (std::size_t len, wchar_t c)
 
 //----------------------------------------------------------------------
 FString::FString (std::size_t len, char c)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   wchar_t* ps;
   wchar_t* pe;
@@ -102,10 +78,6 @@ FString::FString (std::size_t len, char c)
 
 //----------------------------------------------------------------------
 FString::FString (const FString& s)  // copy constructor
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( ! s.isNull() )
     _assign (s.string);
@@ -113,10 +85,6 @@ FString::FString (const FString& s)  // copy constructor
 
 //----------------------------------------------------------------------
 FString::FString (const std::wstring& s)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( ! s.empty() )
     _assign (s.c_str());
@@ -124,10 +92,6 @@ FString::FString (const std::wstring& s)
 
 //----------------------------------------------------------------------
 FString::FString (const wchar_t s[])
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( s )
     _assign (s);
@@ -135,10 +99,6 @@ FString::FString (const wchar_t s[])
 
 //----------------------------------------------------------------------
 FString::FString (const std::string& s)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( ! s.empty() )
   {
@@ -150,10 +110,6 @@ FString::FString (const std::string& s)
 
 //----------------------------------------------------------------------
 FString::FString (const char s[])
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( s )
   {
@@ -165,10 +121,6 @@ FString::FString (const char s[])
 
 //----------------------------------------------------------------------
 FString::FString (const wchar_t c)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( c )
   {
@@ -181,10 +133,6 @@ FString::FString (const wchar_t c)
 
 //----------------------------------------------------------------------
 FString::FString (const char c)
-  : string(0)
-  , length(0)
-  , bufsize(0)
-  , c_string(0)
 {
   if ( c )
   {

src/fswitch.cpp

@@ -33,8 +33,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FSwitch::FSwitch(FWidget* parent)
   : FToggleButton(parent)
-  , switch_offset_pos(0)
-  , button_pressed(false)
 {
   button_width = 11;
 }
@@ -42,8 +40,6 @@ FSwitch::FSwitch(FWidget* parent)
 //----------------------------------------------------------------------
 FSwitch::FSwitch (const FString& txt, FWidget* parent)
   : FToggleButton(txt, parent)
-  , switch_offset_pos(0)
-  , button_pressed(false)
 {
   switch_offset_pos = txt.getLength() + 1;
   button_width = 11;

src/ftermbuffer.cpp

@@ -30,19 +30,10 @@ namespace finalcut
 
 //----------------------------------------------------------------------
 // class FTermBuffer
-//----------------------------------------------------------------------
-
-// constructors and destructor
-//----------------------------------------------------------------------
-FTermBuffer::FTermBuffer()
-  : data()
-{ }
-
 //----------------------------------------------------------------------
 FTermBuffer::~FTermBuffer()  // destructor
 { }
 
-
 // public methods of FTermBuffer
 //----------------------------------------------------------------------
 int FTermBuffer::writef (const FString format, ...)

src/ftermcap.cpp

@@ -48,15 +48,6 @@ FTermDetection* FTermcap::term_detection           = 0;
 // class FTermcap
 //----------------------------------------------------------------------
 
-// constructors and destructor
-//----------------------------------------------------------------------
-FTermcap::FTermcap()
-{ }
-
-//----------------------------------------------------------------------
-FTermcap::~FTermcap()  // destructor
-{ }
-
 /* Terminal capability data base
  * -----------------------------
  * Info under: man 5 terminfo

src/ftermfreebsd.cpp

@@ -39,15 +39,6 @@ namespace finalcut
 // class FTermFreeBSD
 //----------------------------------------------------------------------
 
-// constructors and destructor
-//----------------------------------------------------------------------
-FTermFreeBSD::FTermFreeBSD()
-{ }
-
-//----------------------------------------------------------------------
-FTermFreeBSD::~FTermFreeBSD()  // destructor
-{ }
-
 // public methods of FTermFreeBSD
 //----------------------------------------------------------------------
 #if defined(__FreeBSD__) || defined(__DragonFly__)

src/ftermios.cpp

@@ -51,7 +51,6 @@ FTermios::FTermios()
 FTermios::~FTermios()  // destructor
 { }
 
-
 // public methods of FTermios
 //----------------------------------------------------------------------
 void FTermios::init()

src/ftermlinux.cpp

@@ -57,10 +57,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 
 // constructors and destructor
-//----------------------------------------------------------------------
-FTermLinux::FTermLinux()
-{ }
-
 //----------------------------------------------------------------------
 FTermLinux::~FTermLinux()  // destructor
 {

src/ftermopenbsd.cpp

@@ -36,15 +36,6 @@ namespace finalcut
 // class FTermOpenBSD
 //----------------------------------------------------------------------
 
-// constructors and destructor
-//----------------------------------------------------------------------
-FTermOpenBSD::FTermOpenBSD()
-{ }
-
-//----------------------------------------------------------------------
-FTermOpenBSD::~FTermOpenBSD()  // destructor
-{ }
-
 // public methods of FTermOpenBSD
 //----------------------------------------------------------------------
 #if defined(__NetBSD__) || defined(__OpenBSD__)

src/ftextview.cpp

@@ -35,14 +35,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FTextView::FTextView(FWidget* parent)
   : FWidget(parent)
-  , data()
-  , vbar(0)
-  , hbar(0)
-  , update_scrollbar(true)
-  , xoffset(0)
-  , yoffset(0)
-  , nf_offset(0)
-  , maxLineWidth(0)
 {
   init();
 }

src/ftogglebutton.cpp

@@ -36,12 +36,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FToggleButton::FToggleButton (FWidget* parent)
   : FWidget(parent)
-  , checked(false)
-  , label_offset_pos(0)
-  , button_width(0)
-  , button_group(0)
-  , focus_inside_group(true)
-  , text()
 {
   init();
 
@@ -57,12 +51,6 @@ FToggleButton::FToggleButton (FWidget* parent)
 //----------------------------------------------------------------------
 FToggleButton::FToggleButton (const FString& txt, FWidget* parent)
   : FWidget(parent)
-  , checked(false)
-  , label_offset_pos(0)
-  , button_width(0)
-  , button_group(0)
-  , focus_inside_group(true)
-  , text()
 {
   FToggleButton::setText(txt);  // call own method
   init();

src/ftooltip.cpp

@@ -34,11 +34,6 @@ namespace finalcut
 //----------------------------------------------------------------------
 FToolTip::FToolTip (FWidget* parent)
   : FWindow(parent)
-  , text()
-  , text_components(0)
-  , text_split()
-  , max_line_width(0)
-  , text_num_lines(0)
 {
   init();
 }
@@ -47,10 +42,6 @@ FToolTip::FToolTip (FWidget* parent)
 FToolTip::FToolTip (const FString& txt, FWidget* parent)
   : FWindow(parent)
   , text(txt)
-  , text_components(0)
-  , text_split()
-  , max_line_width(0)
-  , text_num_lines(0)
 {
   init();
 }

src/fvterm.cpp

@@ -68,9 +68,6 @@ FVTerm::charData     FVTerm::i_ch;
 // constructors and destructor
 //----------------------------------------------------------------------
 FVTerm::FVTerm (bool initialize, bool disable_alt_screen)
-  : print_area(0)
-  , child_print_area(0)
-  , vwin(0)
 {
   terminal_update_complete = false;
 

src/fwidget.cpp

@@ -57,26 +57,6 @@ uInt                 FWidget::modal_dialogs;
 FWidget::FWidget (FWidget* parent, bool disable_alt_screen)
   : FVTerm(bool(! parent), disable_alt_screen)
   , FObject(parent)
-  , accelerator_list(0)
-  , flags()
-  , callback_objects()
-  , member_callback_objects()
-  , widget_cursor_position(-1, -1)
-  , size_hints()
-  , double_flatline_mask()
-  , padding()
-  , ignore_padding(false)
-  , wsize(1, 1, 1, 1)
-  , adjust_wsize(1, 1, 1, 1)
-  , adjust_wsize_term()
-  , adjust_wsize_shadow()
-  , adjust_wsize_term_shadow()
-  , offset()
-  , client_offset()
-  , wshadow(0, 0)
-  , foreground_color(fc::Default)
-  , background_color(fc::Default)
-  , statusbar_message()
 {
   // init bit field with 0
   memset (&flags, 0, sizeof(flags));

src/fwindow.cpp

@@ -40,10 +40,6 @@ FWindow* FWindow::previous_window = 0;
 //----------------------------------------------------------------------
 FWindow::FWindow(FWidget* parent)
   : FWidget(parent)
-  , window_active(false)
-  , zoomed(false)
-  , win_focus_widget(0)
-  , normalGeometry()
 {
   setWindowWidget();
   FRect geometry = getTermGeometry();

src/include/final/fapplication.h

@@ -179,8 +179,8 @@ class FApplication : public FWidget
     // Data Members
     int                app_argc;
     char**             app_argv;
-    long               key_timeout;
+    long               key_timeout{100000};        // 100 ms
-    long               dblclick_interval;
+    long               dblclick_interval{500000};  // 500 ms
     static FMouseControl* mouse;
     static eventQueue* event_queue;
     static int         quit_code;

src/include/final/fbutton.h

@@ -157,24 +157,24 @@ class FButton : public FWidget
     void         processClick();
 
     // Data Members
-    FString      text;
+    FString      text{};
-    bool         button_down;
+    bool         button_down{false};
-    bool         active_focus;
+    bool         active_focus{false};
-    bool         click_animation;
+    bool         click_animation{true};
-    int          click_time;
+    int          click_time{150};
-    int          space_char;
+    int          space_char{int(' ')};
-    std::size_t  hotkeypos;
+    std::size_t  hotkeypos{NOT_SET};
-    std::size_t  indent;
+    std::size_t  indent{0};
-    std::size_t  center_offset;
+    std::size_t  center_offset{0};
-    std::size_t  vcenter_offset;
+    std::size_t  vcenter_offset{0};
-    std::size_t  txtlength;
+    std::size_t  txtlength{0};
-    FColor       button_fg;
+    FColor       button_fg{wc.button_active_fg};
-    FColor       button_bg;
+    FColor       button_bg{wc.button_active_bg};
-    FColor       button_hotkey_fg;
+    FColor       button_hotkey_fg{wc.button_hotkey_fg};
-    FColor       button_focus_fg;
+    FColor       button_focus_fg{wc.button_active_focus_fg};
-    FColor       button_focus_bg;
+    FColor       button_focus_bg{wc.button_active_focus_bg};
-    FColor       button_inactive_fg;
+    FColor       button_inactive_fg{wc.button_inactive_fg};
-    FColor       button_inactive_bg;
+    FColor       button_inactive_bg{wc.button_inactive_bg};
 };
 #pragma pack(pop)
 

src/include/final/fbuttongroup.h

@@ -144,8 +144,8 @@ class FButtonGroup : public FScrollView
     void           directFocus();
 
     // Data Members
-    FString        text;
+    FString        text{};
-    FObjectList    buttonlist;
+    FObjectList    buttonlist{};
 };
 #pragma pack(pop)
 

src/include/final/fc.h

@@ -93,7 +93,7 @@ enum encoding
 };
 
 // VT100 line graphic keys
-enum vt100_keys
+enum vt100_keys : char
 {
   vt100_key_rarrow    = '+',   // ►  -  arrow pointing right
   vt100_key_larrow    = ',',   // ◄  -  arrow pointing left
@@ -136,7 +136,7 @@ enum vt100_keys
 };
 
 // Unicode characters
-enum SpecialCharacter
+enum SpecialCharacter : wchar_t
 {
   Euro                                = 0x20ac,  // €
   Pound                               = 0x00a3,  // £
@@ -237,7 +237,7 @@ enum SpecialCharacter
  */
 
 // keyboard - single keys
-enum keys
+enum keys : FKey
 {
   Fckey_a                    = 0x00000001,  // control-a
   Fckey_b                    = 0x00000002,  // control-b
@@ -440,7 +440,7 @@ enum keys
 };
 
 // Keyboard - modifier key combinations
-enum metakeys
+enum metakeys : FKey
 {
   Fmkey_ic                   = 0x01500100,  // M-insert
   Fmkey_dc                   = 0x01500101,  // M-delete
@@ -651,7 +651,7 @@ enum metakeys
 };
 
 // Console color names
-enum colornames
+enum colornames : FColor
 {
   Black             = 0,
   Blue              = 1,

src/include/final/fcolorpalette.h

@@ -51,7 +51,7 @@ class FColorPalette
 {
   public:
     // Constructor
-    FColorPalette();
+    FColorPalette() = default;
 
     // Destructor
     virtual ~FColorPalette();

src/include/final/fdialog.h

@@ -222,21 +222,21 @@ class FDialog : public FWindow
     void                cb_close (FWidget*, data_ptr);
 
     // Data Members
-    FString             tb_text;        // title bar text
+    FString             tb_text{};  // title bar text
-    DialogCode          result_code;
+    DialogCode          result_code{FDialog::Reject};
-    bool                zoom_button_pressed;
+    bool                zoom_button_pressed{false};
-    bool                zoom_button_active;
+    bool                zoom_button_active{false};
-    bool                setPos_error;
+    bool                setPos_error{false};
-    bool                setSize_error;
+    bool                setSize_error{false};
-    FPoint              titlebar_click_pos;
+    FPoint              titlebar_click_pos{};
-    FPoint              resize_click_pos;
+    FPoint              resize_click_pos{};
-    FRect               save_geometry;  // required by keyboard move/size
+    FRect               save_geometry{};  // required by keyboard move/size
-    FMenu*              dialog_menu;
+    FMenu*              dialog_menu{0};
-    FMenuItem*          dgl_menuitem;
+    FMenuItem*          dgl_menuitem{0};
-    FMenuItem*          move_size_item;
+    FMenuItem*          move_size_item{0};
-    FMenuItem*          zoom_item;
+    FMenuItem*          zoom_item{0};
-    FMenuItem*          close_item;
+    FMenuItem*          close_item{0};
-    FToolTip*           tooltip;
+    FToolTip*           tooltip{0};
 
     // Friend function from FMenu
     friend void FMenu::hideSuperMenus();

src/include/final/fevent.h

@@ -92,12 +92,13 @@ namespace finalcut
 class FEvent  // event base class
 {
   public:
+    FEvent() = default;
     explicit FEvent(int);
     virtual ~FEvent();
     int type() const;
 
   protected:
-    int t;
+    int t{fc::None_Event};
 };
 
 #pragma pack(pop)
@@ -113,6 +114,7 @@ class FEvent  // event base class
 class FKeyEvent : public FEvent  // keyboard event
 {
   public:
+    FKeyEvent() = default;
     FKeyEvent (int, FKey);
     ~FKeyEvent();
 
@@ -122,8 +124,8 @@ class FKeyEvent : public FEvent  // keyboard event
     void ignore();
 
   protected:
-    FKey  k;
+    FKey k{0};
-    bool accpt;
+    bool accpt{false};
 };
 
 #pragma pack(pop)
@@ -139,8 +141,9 @@ class FKeyEvent : public FEvent  // keyboard event
 class FMouseEvent : public FEvent  // mouse event
 {
   public:
-    FMouseEvent (int, const FPoint&, int);
+    FMouseEvent() = default;
     FMouseEvent (int, const FPoint&, const FPoint&, int);
+    FMouseEvent (int, const FPoint&, int);
     ~FMouseEvent();
 
     const FPoint& getPos() const;
@@ -170,6 +173,7 @@ class FMouseEvent : public FEvent  // mouse event
 class FWheelEvent : public FEvent  // wheel event
 {
   public:
+    FWheelEvent() = default;
     FWheelEvent (int, const FPoint&, int);
     FWheelEvent (int, const FPoint&, const FPoint&, int);
     ~FWheelEvent();
@@ -201,6 +205,7 @@ class FWheelEvent : public FEvent  // wheel event
 class FFocusEvent : public FEvent  // focus event
 {
   public:
+    FFocusEvent() = default;
     explicit FFocusEvent (int);
     ~FFocusEvent();
 
@@ -212,8 +217,8 @@ class FFocusEvent : public FEvent  // focus event
     void accept();
     void ignore();
   protected:
-    bool accpt;
+    bool accpt{true};
-    fc::FocusTypes focus_type;
+    fc::FocusTypes focus_type{fc::FocusDefiniteWidget};
 };
 
 #pragma pack(pop)
@@ -228,13 +233,8 @@ class FFocusEvent : public FEvent  // focus event
 
 class FAccelEvent : public FEvent  // focus event
 {
-  private:
-    // Disable copy constructor
-    FAccelEvent (const FAccelEvent&);
-    // Disable assignment operator (=)
-    FAccelEvent& operator = (const FAccelEvent&);
-
   public:
+    FAccelEvent() = default;
     FAccelEvent (int, void*);
     ~FAccelEvent();
 
@@ -244,8 +244,14 @@ class FAccelEvent : public FEvent  // focus event
     void     ignore();
 
   protected:
-    bool     accpt;
+    bool     accpt{false};
     void*    focus_widget;
+
+  private:
+    // Disable copy constructor
+    FAccelEvent (const FAccelEvent&);
+    // Disable assignment operator (=)
+    FAccelEvent& operator = (const FAccelEvent&);
 };
 
 #pragma pack(pop)
@@ -258,6 +264,7 @@ class FAccelEvent : public FEvent  // focus event
 class FResizeEvent : public FEvent  // resize event
 {
   public:
+    FResizeEvent() = default;
     explicit FResizeEvent (int);
     ~FResizeEvent();
 
@@ -266,7 +273,7 @@ class FResizeEvent : public FEvent  // resize event
     void ignore();
 
   protected:
-    bool accpt;
+    bool accpt{false};
 };
 
 
@@ -278,6 +285,7 @@ class FResizeEvent : public FEvent  // resize event
 class FShowEvent : public FEvent  // show event
 {
   public:
+    FShowEvent() = default;
     explicit FShowEvent (int);
     ~FShowEvent();
 };
@@ -291,6 +299,7 @@ class FShowEvent : public FEvent  // show event
 class FHideEvent : public FEvent  // hide event
 {
   public:
+    FHideEvent() = default;
     explicit FHideEvent (int);
     ~FHideEvent();
 };
@@ -304,6 +313,7 @@ class FHideEvent : public FEvent  // hide event
 class FCloseEvent : public FEvent  // close event
 {
   public:
+    FCloseEvent() = default;
     explicit FCloseEvent(int);
     ~FCloseEvent();
 
@@ -312,7 +322,7 @@ class FCloseEvent : public FEvent  // close event
     void ignore();
 
   protected:
-    bool accpt;
+    bool accpt{false};
 };
 
 
@@ -327,6 +337,7 @@ class FCloseEvent : public FEvent  // close event
 class FTimerEvent : public FEvent  // timer event
 {
   public:
+    FTimerEvent() = default;
     FTimerEvent(int, int);
     ~FTimerEvent();
 

src/include/final/ffiledialog.h

@@ -186,17 +186,17 @@ class FFileDialog : public FDialog
     void          cb_processShowHidden (FWidget*, data_ptr);
 
     // Data Members
-    DIR*          directory_stream;
+    DIR*          directory_stream{0};
-    dirEntries    dir_entries;
+    dirEntries    dir_entries{};
-    FString       directory;
+    FString       directory{};
-    FString       filter_pattern;
+    FString       filter_pattern{};
-    FLineEdit     filename;
+    FLineEdit     filename{this};
-    FListBox      filebrowser;
+    FListBox      filebrowser{this};
-    FCheckBox     hidden;
+    FCheckBox     hidden{this};
-    FButton       cancel;
+    FButton       cancel{this};
-    FButton       open;
+    FButton       open{this};
-    DialogType    dlg_type;
+    DialogType    dlg_type{FFileDialog::Open};
-    bool          show_hidden;
+    bool          show_hidden{false};
 
     // Friend functions
     friend bool sortByName ( const FFileDialog::dir_entry&

src/include/final/fkeyboard.h

@@ -67,8 +67,8 @@ class FKeyboardCommand
 
   private:
     // Data Members
-    FApplication* instance;
+    FApplication* instance{0};
-    void (FApplication::*handler)();
+    void (FApplication::*handler)(){0};
 };
 #pragma pack(pop)
 
@@ -84,7 +84,7 @@ class FKeyboard
 {
   public:
     // Constants
-    static const std::size_t FIFO_BUF_SIZE = 512;
+    static const std::size_t FIFO_BUF_SIZE{512};
 
     // Typedef
     typedef char keybuffer[FIFO_BUF_SIZE];
@@ -131,7 +131,7 @@ class FKeyboard
 
   private:
     // Constants
-    static const std::size_t READ_BUF_SIZE = 1024;
+    static const std::size_t READ_BUF_SIZE{1024};
     static const FKey NOT_SET = static_cast<FKey>(-1);
 
     // Disable copy constructor
@@ -166,23 +166,23 @@ class FKeyboard
     void                escapeKeyPressed();
 
     // Data Members
-    FKey                key;
+    FKey                key{0};
-    char                read_buf[READ_BUF_SIZE];
+    char                read_buf[READ_BUF_SIZE]{};
-    char                fifo_buf[FIFO_BUF_SIZE];
+    char                fifo_buf[FIFO_BUF_SIZE]{};
-    int                 fifo_offset;
+    int                 fifo_offset{0};
-    bool                fifo_in_use;
+    bool                fifo_in_use{false};
-    int                 stdin_status_flags;
+    int                 stdin_status_flags{0};
     static long         key_timeout;
-    bool                input_data_pending;
+    bool                input_data_pending{false};
-    bool                utf8_input;
+    bool                utf8_input{false};
-    bool                mouse_support;
+    bool                mouse_support{true};
-    bool                non_blocking_stdin;
+    bool                non_blocking_stdin{false};
-    FKeyboardCommand    keypressed_cmd;
+    FKeyboardCommand    keypressed_cmd{};
-    FKeyboardCommand    keyreleased_cmd;
+    FKeyboardCommand    keyreleased_cmd{};
-    FKeyboardCommand    escape_key_cmd;
+    FKeyboardCommand    escape_key_cmd{};
 
     static timeval      time_keypressed;
-    fc::fkeymap*        key_map;
+    fc::fkeymap*        key_map{0};
 
 #if defined(__linux__)
     #undef linux

src/include/final/flabel.h

@@ -153,15 +153,15 @@ class FLabel : public FWidget
                                  , std::size_t, std::size_t = 0 );
 
     // Data Members
-    FStringList        multiline_text;
+    FStringList        multiline_text{};
-    bool               multiline;
+    bool               multiline{false};
-    FString            text;
+    FString            text{};
-    fc::text_alignment alignment;
+    fc::text_alignment alignment{fc::alignLeft};
-    FColor             emphasis_color;
+    FColor             emphasis_color{wc.label_emphasis_fg};
-    FColor             ellipsis_color;
+    FColor             ellipsis_color{wc.label_ellipsis_fg};
-    bool               emphasis;
+    bool               emphasis{false};
-    bool               reverse_mode;
+    bool               reverse_mode{false};
-    FWidget*           accel_widget;
+    FWidget*           accel_widget{0};
 };
 #pragma pack(pop)
 

src/include/final/flineedit.h

@@ -170,16 +170,16 @@ class FLineEdit : public FWidget
     void         processChanged();
 
     // Data Members
-    FString      text;
+    FString      text{""};
-    FString      label_text;
+    FString      label_text{""};
-    FLabel*      label;
+    FLabel*      label{};
-    label_o      label_orientation;
+    label_o      label_orientation{FLineEdit::label_left};
-    dragScroll   drag_scroll;
+    dragScroll   drag_scroll{FLineEdit::noScroll};
-    bool         scroll_timer;
+    bool         scroll_timer{false};
-    int          scroll_repeat;
+    int          scroll_repeat{100};
-    bool         insert_mode;
+    bool         insert_mode{true};
-    std::size_t  cursor_pos;
+    std::size_t  cursor_pos{0};
-    std::size_t  text_offset;
+    std::size_t  text_offset{0};
 };
 #pragma pack(pop)
 

src/include/final/flistbox.h

@@ -99,10 +99,10 @@ class FListBoxItem
     friend class FListBox;
 
     // Data Members
-    FString           text;
+    FString           text{};
-    FWidget::data_ptr data_pointer;
+    FWidget::data_ptr data_pointer{0};
-    fc::brackets_type brackets;
+    fc::brackets_type brackets{fc::NoBrackets};
-    bool              selected;
+    bool              selected{false};
 };
 #pragma pack(pop)
 
@@ -299,30 +299,30 @@ class FListBox : public FWidget
     // Function Pointer
     void         (*convertToItem) ( FListBoxItem&
                                   , FWidget::data_ptr
-                                  , int index );
+                                  , int index ){0};
 
     // Data Members
-    listBoxItems      itemlist;
+    listBoxItems      itemlist{};
-    FWidget::data_ptr source_container;
+    FWidget::data_ptr source_container{0};
-    convert_type      conv_type;
+    convert_type      conv_type{FListBox::no_convert};
-    FScrollbar*       vbar;
+    FScrollbar*       vbar{0};
-    FScrollbar*       hbar;
+    FScrollbar*       hbar{0};
-    FString           text;
+    FString           text{};
-    FString           inc_search;
+    FString           inc_search{};
-    bool              multi_select;
+    bool              multi_select{false};
-    bool              mouse_select;
+    bool              mouse_select{false};
-    fc::dragScroll    drag_scroll;
+    fc::dragScroll    drag_scroll{fc::noScroll};
-    bool              scroll_timer;
+    bool              scroll_timer{false};
-    int               scroll_repeat;
+    int               scroll_repeat{100};
-    int               scroll_distance;
+    int               scroll_distance{1};
-    std::size_t       current;
+    std::size_t       current{0};
-    int               last_current;
+    int               last_current{-1};
-    int               secect_from_item;
+    int               secect_from_item{-1};
-    int               xoffset;
+    int               xoffset{0};
-    int               yoffset;
+    int               yoffset{0};
-    int               last_yoffset;
+    int               last_yoffset{-1};
-    std::size_t       nf_offset;
+    std::size_t       nf_offset{0};
-    std::size_t       max_line_width;
+    std::size_t       max_line_width{0};
 };
 #pragma pack(pop)
 
@@ -335,28 +335,6 @@ inline FListBox::FListBox ( Iterator first
                           , InsertConverter convert
                           , FWidget* parent )
   : FWidget(parent)
-  , convertToItem(0)
-  , itemlist()
-  , source_container(0)
-  , conv_type(FListBox::no_convert)
-  , vbar(0)
-  , hbar(0)
-  , text()
-  , inc_search()
-  , multi_select(false)
-  , mouse_select(false)
-  , drag_scroll(fc::noScroll)
-  , scroll_timer(false)
-  , scroll_repeat(100)
-  , scroll_distance(1)
-  , current(0)
-  , last_current(-1)
-  , secect_from_item(-1)
-  , xoffset(0)
-  , yoffset(0)
-  , last_yoffset(-1)
-  , nf_offset(0)
-  , max_line_width(0)
 {
   init();
 
@@ -373,28 +351,6 @@ inline FListBox::FListBox ( Container container
                           , LazyConverter convert
                           , FWidget* parent )
   : FWidget(parent)
-  , convertToItem(0)
-  , itemlist()
-  , source_container(0)
-  , conv_type(FListBox::no_convert)
-  , vbar(0)
-  , hbar(0)
-  , text()
-  , inc_search()
-  , multi_select(false)
-  , mouse_select(false)
-  , drag_scroll(fc::noScroll)
-  , scroll_timer(false)
-  , scroll_repeat(100)
-  , scroll_distance(1)
-  , current(0)
-  , last_current(-1)
-  , secect_from_item(-1)
-  , xoffset(0)
-  , yoffset(0)
-  , last_yoffset(-1)
-  , nf_offset(0)
-  , max_line_width(0)
 {
   init();
   insert (container, convert);

src/include/final/flistview.h

@@ -128,14 +128,14 @@ class FListViewItem : public FObject
     void              resetVisibleLineCounter();
 
     // Data Members
-    FStringList       column_list;
+    FStringList       column_list{};
-    FWidget::data_ptr data_pointer;
+    FWidget::data_ptr data_pointer{0};
-    FObjectIterator   root;
+    FObjectIterator   root{};
-    std::size_t       visible_lines;
+    std::size_t       visible_lines{1};
-    bool              expandable;
+    bool              expandable{false};
-    bool              is_expand;
+    bool              is_expand{false};
-    bool              checkable;
+    bool              checkable{false};
-    bool              is_checked;
+    bool              is_checked{false};
 
     // Friend class
     friend class FListView;
@@ -198,7 +198,7 @@ class FListViewIterator
     typedef std::stack<FObjectIterator> FObjectIteratorStack;
 
     // Constructor
-    FListViewIterator ();
+    FListViewIterator () = default;
     FListViewIterator (FObjectIterator);
 
     // Overloaded operators
@@ -226,9 +226,9 @@ class FListViewIterator
     void prevElement (FObjectIterator&);
 
     // Data Members
-    FObjectIteratorStack iter_path;
+    FObjectIteratorStack iter_path{};
-    FObjectIterator      node;
+    FObjectIterator      node{};
-    int                  position;
+    int                  position{0};
 };
 #pragma pack(pop)
 
@@ -422,34 +422,34 @@ class FListView : public FWidget
     void                 cb_HBarChange (FWidget*, data_ptr);
 
     // Data Members
-    FObjectIterator      root;
+    FObjectIterator      root{};
-    FObjectList          selflist;
+    FObjectList          selflist{};
-    FObjectList          itemlist;
+    FObjectList          itemlist{};
-    FListViewIterator    current_iter;
+    FListViewIterator    current_iter{};
-    FListViewIterator    first_visible_line;
+    FListViewIterator    first_visible_line{};
-    FListViewIterator    last_visible_line;
+    FListViewIterator    last_visible_line{};
-    headerItems          header;
+    headerItems          header{};
-    FTermBuffer          headerline;
+    FTermBuffer          headerline{};
-    FScrollbar*          vbar;
+    FScrollbar*          vbar{0};
-    FScrollbar*          hbar;
+    FScrollbar*          hbar{0};
-    fc::dragScroll       drag_scroll;
+    fc::dragScroll       drag_scroll{fc::noScroll};
-    int                  scroll_repeat;
+    int                  scroll_repeat{100};
-    int                  scroll_distance;
+    int                  scroll_distance{1};
-    bool                 scroll_timer;
+    bool                 scroll_timer{false};
-    bool                 tree_view;
+    bool                 tree_view{false};
-    bool                 hide_sort_indicator;
+    bool                 hide_sort_indicator{false};
-    bool                 has_checkable_items;
+    bool                 has_checkable_items{false};
-    FPoint               clicked_expander_pos;
+    FPoint               clicked_expander_pos{-1, -1};
-    FPoint               clicked_header_pos;
+    FPoint               clicked_header_pos{-1, -1};
-    const FListViewItem* clicked_checkbox_item;
+    const FListViewItem* clicked_checkbox_item{0};
-    int                  xoffset;
+    int                  xoffset{0};
-    int                  nf_offset;
+    int                  nf_offset{0};
-    int                  max_line_width;
+    int                  max_line_width{1};
-    int                  sort_column;
+    int                  sort_column{-1};
-    sortTypes            sort_type;
+    sortTypes            sort_type{};
-    fc::sorting_order    sort_order;
+    fc::sorting_order    sort_order{fc::unsorted};
-    bool (*user_defined_ascending) (const FObject*, const FObject*);
+    bool (*user_defined_ascending) (const FObject*, const FObject*){0};
-    bool (*user_defined_descending) (const FObject*, const FObject*);
+    bool (*user_defined_descending) (const FObject*, const FObject*){0};
 
     // Friend class
     friend class FListViewItem;

src/include/final/fmenu.h

@@ -231,14 +231,14 @@ class FMenu : public FWindow, public FMenuList
     friend class FRadioMenuItem;
 
     // Data Members
-    FMenuItem    item;
+    FMenuItem    item{};
-    FWidget*     super_menu;
+    FWidget*     super_menu{0};
-    FMenu*       opened_sub_menu;
+    FMenu*       opened_sub_menu{0};
-    FMenu*       shown_sub_menu;
+    FMenu*       shown_sub_menu{0};
-    std::size_t  max_item_width;
+    std::size_t  max_item_width{0};
-    std::size_t  hotkeypos;
+    std::size_t  hotkeypos{NOT_SET};
-    bool         mouse_down;
+    bool         mouse_down{false};
-    bool         has_checkable_items;
+    bool         has_checkable_items{false};
 };
 #pragma pack(pop)
 

src/include/final/fmenubar.h

@@ -154,10 +154,10 @@ class FMenuBar : public FWindow, public FMenuList
     friend class FMenuItem;
 
     // Data Members
-    bool        mouse_down;
+    bool        mouse_down{false};
-    bool        drop_down;
+    bool        drop_down{false};
-    bool        focus_changed;
+    bool        focus_changed{false};
-    std::size_t screenWidth;
+    std::size_t screenWidth{80};
 };
 #pragma pack(pop)
 

src/include/final/fmenuitem.h

@@ -145,19 +145,19 @@ class FMenuItem : public FWidget
     bool         isMenu (FWidget*) const;
 
     // Data Members
-    FString      text;
+    FString      text{};
-    bool         selected;
+    bool         selected{false};
-    bool         separator;
+    bool         separator{false};
-    bool         checkable;
+    bool         checkable{false};
-    bool         checked;
+    bool         checked{false};
-    bool         radio_button;
+    bool         radio_button{false};
-    bool         dialog_index;
+    bool         dialog_index{false};
-    std::size_t  text_length;
+    std::size_t  text_length{0};
-    uChar        hotkey;
+    uChar        hotkey{0};
-    FKey         accel_key;
+    FKey         accel_key{0};
-    FMenu*       menu;
+    FMenu*       menu{0};
-    FWidget*     super_menu;
+    FWidget*     super_menu{0};
-    FDialog*     associated_window;
+    FDialog*     associated_window{0};
 
   private:
     // Disable copy constructor

src/include/final/fmenulist.h

@@ -62,7 +62,7 @@ class FMenuList
 {
   public:
     // Constructor
-    FMenuList();
+    FMenuList() = default;
 
     // Destructor
     virtual ~FMenuList();
@@ -91,8 +91,8 @@ class FMenuList
     void                unselectItem();
 
   protected:
-    FMenuItem*              selected_item;
+    FMenuItem*              selected_item{};
-    std::vector<FMenuItem*> item_list;
+    std::vector<FMenuItem*> item_list{};
 
   private:
     // Disable copy constructor

src/include/final/fmessagebox.h

@@ -159,17 +159,17 @@ class FMessageBox : public FDialog
     void          adjustButtons();
 
     // Data Members
-    FString       headline_text;
+    FString       headline_text{};
-    FString       text;
+    FString       text{};
-    FString*      text_components;
+    FString*      text_components{0};
-    FStringList   text_split;
+    FStringList   text_split{};
-    std::size_t   max_line_width;
+    std::size_t   max_line_width{0};
-    bool          center_text;
+    bool          center_text{false};
-    FColor        emphasis_color;
+    FColor        emphasis_color{wc.dialog_emphasis_fg};
-    uInt          num_buttons;
+    uInt          num_buttons{0};
-    uInt          text_num_lines;
+    uInt          text_num_lines{0};
-    int           button_digit[3];
+    int           button_digit[3]{};
-    FButton*      button[3];
+    FButton*      button[3]{0};
 };
 #pragma pack(pop)
 

src/include/final/fmouse.h

@@ -170,16 +170,16 @@ class FMouse
     bool                isDblclickTimeout (timeval*);
 
     // Data Members
-    button              b_state;
+    button              b_state{};
-    bool                mouse_event_occurred;
+    bool                mouse_event_occurred{false};
-    bool                input_data_pending;
+    bool                input_data_pending{false};
-    long                dblclick_interval;
+    long                dblclick_interval{500000};  // 500 ms
-    short               max_width;
+    short               max_width{80};
-    short               max_height;
+    short               max_height{25};
-    struct timeval      time_mousepressed;
+    struct timeval      time_mousepressed{};
-    FPoint              zero_point;
+    FPoint              zero_point{0, 0};  // zero point (x=0, y=0)
-    FPoint              mouse;    // mouse click position
+    FPoint              mouse{0, 0};       // mouse click position
-    FPoint              new_mouse_position;
+    FPoint              new_mouse_position{};
 };
 #pragma pack(pop)
 
@@ -236,10 +236,10 @@ class FMouseGPM : public FMouse
     int                gpmEvent (bool = true);
 
     // Data Member
-    Gpm_Event          gpm_ev;
+    Gpm_Event          gpm_ev{};
-    bool               has_gpm_mouse_data;
+    bool               has_gpm_mouse_data{false};
-    bool               gpm_mouse_enabled;
+    bool               gpm_mouse_enabled{false};
-    int                stdin_no;
+    int                stdin_no{0};
 };
 #pragma pack(pop)
 
@@ -314,8 +314,8 @@ class FMouseX11 : public FMouse
     void         setButtonState (int, struct timeval*);
 
     // Data Member
-    char  x11_mouse[MOUSE_BUF_SIZE];
+    char  x11_mouse[MOUSE_BUF_SIZE]{};
-    uChar x11_button_state;
+    uChar x11_button_state{all_buttons_released};
 };
 #pragma pack(pop)
 
@@ -337,14 +337,14 @@ class FMouseSGR : public FMouse
     virtual ~FMouseSGR();
 
     // Accessors
-    virtual const char* getClassName() const;
+    virtual const char*  getClassName() const;
 
     // Inquiry
-    virtual bool hasData();
+    virtual bool         hasData();
 
     // Methods
-    virtual void setRawData (FKeyboard::keybuffer&);
+    virtual void         setRawData (FKeyboard::keybuffer&);
-    virtual void processEvent (struct timeval*);
+    virtual void         processEvent (struct timeval*);
 
   private:
     // Enumeration
@@ -377,8 +377,8 @@ class FMouseSGR : public FMouse
     void         setReleasedButtonState (int);
 
     // Data Members
-    char  sgr_mouse[MOUSE_BUF_SIZE];
+    char  sgr_mouse[MOUSE_BUF_SIZE]{};
-    uChar sgr_button_state;
+    uChar sgr_button_state{0x23};
 };
 #pragma pack(pop)
 
@@ -400,14 +400,14 @@ class FMouseUrxvt : public FMouse
     virtual ~FMouseUrxvt();
 
     // Accessors
-    virtual const char* getClassName() const;
+    virtual const char*  getClassName() const;
 
     // Inquiry
-    virtual bool hasData();
+    virtual bool         hasData();
 
     // Methods
-    virtual void setRawData (FKeyboard::keybuffer&);
+    virtual void         setRawData (FKeyboard::keybuffer&);
-    virtual void processEvent (struct timeval*);
+    virtual void         processEvent (struct timeval*);
 
   private:
     // Enumeration
@@ -440,8 +440,8 @@ class FMouseUrxvt : public FMouse
     void         setButtonState (int, struct timeval*);
 
     // Data Members
-    char  urxvt_mouse[MOUSE_BUF_SIZE];
+    char  urxvt_mouse[MOUSE_BUF_SIZE]{};
-    uChar urxvt_button_state;
+    uChar urxvt_button_state{all_buttons_released};
 };
 #pragma pack(pop)
 
@@ -511,11 +511,11 @@ class FMouseControl
     void                disableXTermMouse();
 
     // Data Member
-    std::map<FMouse::mouse_type, FMouse*> mouse_protocol;
+    std::map<FMouse::mouse_type, FMouse*> mouse_protocol{};
-    std::map<FMouse::mouse_type, FMouse*>::iterator iter;
+    std::map<FMouse::mouse_type, FMouse*>::iterator iter{};
-    FPoint zero_point;
+    FPoint zero_point{0, 0};
-    bool   use_gpm_mouse;
+    bool   use_gpm_mouse{false};
-    bool   use_xterm_mouse;
+    bool   use_xterm_mouse{false};
 };
 #pragma pack(pop)
 

src/include/final/fobject.h

@@ -133,7 +133,7 @@ class FObject
     virtual void         onTimer (FTimerEvent*);
 
     // Data Member
-    bool widget_object;
+    bool widget_object{false};
 
   private:
     // Disable copy constructor
@@ -146,9 +146,9 @@ class FObject
     virtual void performTimerAction (const FObject*, const FEvent*);
 
     // Data Members
-    FObject*          parent_obj;
+    FObject*          parent_obj{};
-    FObjectList       children_list;
+    FObjectList       children_list{};  // no children yet
-    bool              has_parent;
+    bool              has_parent{false};
     static bool       timer_modify_lock;
     static TimerList* timer_list;
 };

src/include/final/foptiattr.h

@@ -326,54 +326,54 @@ class FOptiAttr
     bool  append_sequence (char[]);
 
     // Data Members
-    capability F_enter_bold_mode;
+    capability F_enter_bold_mode{};
-    capability F_exit_bold_mode;
+    capability F_exit_bold_mode{};
-    capability F_enter_dim_mode;
+    capability F_enter_dim_mode{};
-    capability F_exit_dim_mode;
+    capability F_exit_dim_mode{};
-    capability F_enter_italics_mode;
+    capability F_enter_italics_mode{};
-    capability F_exit_italics_mode;
+    capability F_exit_italics_mode{};
-    capability F_enter_underline_mode;
+    capability F_enter_underline_mode{};
-    capability F_exit_underline_mode;
+    capability F_exit_underline_mode{};
-    capability F_enter_blink_mode;
+    capability F_enter_blink_mode{};
-    capability F_exit_blink_mode;
+    capability F_exit_blink_mode{};
-    capability F_enter_reverse_mode;
+    capability F_enter_reverse_mode{};
-    capability F_exit_reverse_mode;
+    capability F_exit_reverse_mode{};
-    capability F_enter_standout_mode;
+    capability F_enter_standout_mode{};
-    capability F_exit_standout_mode;
+    capability F_exit_standout_mode{};
-    capability F_enter_secure_mode;
+    capability F_enter_secure_mode{};
-    capability F_exit_secure_mode;
+    capability F_exit_secure_mode{};
-    capability F_enter_protected_mode;
+    capability F_enter_protected_mode{};
-    capability F_exit_protected_mode;
+    capability F_exit_protected_mode{};
-    capability F_enter_crossed_out_mode;
+    capability F_enter_crossed_out_mode{};
-    capability F_exit_crossed_out_mode;
+    capability F_exit_crossed_out_mode{};
-    capability F_enter_dbl_underline_mode;
+    capability F_enter_dbl_underline_mode{};
-    capability F_exit_dbl_underline_mode;
+    capability F_exit_dbl_underline_mode{};
-    capability F_set_attributes;
+    capability F_set_attributes{};
-    capability F_exit_attribute_mode;
+    capability F_exit_attribute_mode{};
-    capability F_enter_alt_charset_mode;
+    capability F_enter_alt_charset_mode{};
-    capability F_exit_alt_charset_mode;
+    capability F_exit_alt_charset_mode{};
-    capability F_enter_pc_charset_mode;
+    capability F_enter_pc_charset_mode{};
-    capability F_exit_pc_charset_mode;
+    capability F_exit_pc_charset_mode{};
-    capability F_set_a_foreground;
+    capability F_set_a_foreground{};
-    capability F_set_a_background;
+    capability F_set_a_background{};
-    capability F_set_foreground;
+    capability F_set_foreground{};
-    capability F_set_background;
+    capability F_set_background{};
-    capability F_set_color_pair;
+    capability F_set_color_pair{};
-    capability F_orig_pair;
+    capability F_orig_pair{};
-    capability F_orig_colors;
+    capability F_orig_colors{};
 
-    charData   on;
+    charData   on{};
-    charData   off;
+    charData   off{};
-    charData   reset_byte_mask;
+    charData   reset_byte_mask{};
 
-    int        max_color;
+    int        max_color{1};
-    int        attr_without_color;
+    int        attr_without_color{0};
-    bool       ansi_default_color;
+    bool       ansi_default_color{false};
-    bool       alt_equal_pc_charset;
+    bool       alt_equal_pc_charset{false};
-    bool       monochron;
+    bool       monochron{true};
-    bool       fake_reverse;
+    bool       fake_reverse{false};
-    char       attr_buf[8192];
+    char       attr_buf[8192]{};
-    char*      attr_ptr;
+    char*      attr_ptr{attr_buf};
 };
 #pragma pack(pop)
 

src/include/final/foptimove.h

@@ -169,7 +169,7 @@ class FOptiMove
 
   private:
     // Constant
-    static const std::size_t BUF_SIZE = 512;
+    static const std::size_t BUF_SIZE{512};
 
     // Typedef
     typedef struct
@@ -180,9 +180,9 @@ class FOptiMove
     } capability;
 
     // Constants
-    static const int LONG_DURATION = INT_MAX;
+    static const int LONG_DURATION{INT_MAX};
     // value for a long capability waiting time
-    static const int MOVE_LIMIT = 7;
+    static const int MOVE_LIMIT{7};
     // maximum character distance to avoid direct cursor addressing
 
     // Methods
@@ -211,35 +211,35 @@ class FOptiMove
     friend void printDurations (const FOptiMove&);
 
     // Data Members
-    capability  F_cursor_home;
+    capability  F_cursor_home{};
-    capability  F_carriage_return;
+    capability  F_carriage_return{};
-    capability  F_cursor_to_ll;
+    capability  F_cursor_to_ll{};
-    capability  F_tab;
+    capability  F_tab{};
-    capability  F_back_tab;
+    capability  F_back_tab{};
-    capability  F_cursor_up;
+    capability  F_cursor_up{};
-    capability  F_cursor_down;
+    capability  F_cursor_down{};
-    capability  F_cursor_left;
+    capability  F_cursor_left{};
-    capability  F_cursor_right;
+    capability  F_cursor_right{};
-    capability  F_cursor_address;
+    capability  F_cursor_address{};
-    capability  F_column_address;
+    capability  F_column_address{};
-    capability  F_row_address;
+    capability  F_row_address{};
-    capability  F_parm_up_cursor;
+    capability  F_parm_up_cursor{};
-    capability  F_parm_down_cursor;
+    capability  F_parm_down_cursor{};
-    capability  F_parm_left_cursor;
+    capability  F_parm_left_cursor{};
-    capability  F_parm_right_cursor;
+    capability  F_parm_right_cursor{};
-    capability  F_erase_chars;
+    capability  F_erase_chars{};
-    capability  F_repeat_char;
+    capability  F_repeat_char{};
-    capability  F_clr_bol;
+    capability  F_clr_bol{};
-    capability  F_clr_eol;
+    capability  F_clr_eol{};
 
-    bool        automatic_left_margin;
+    bool        automatic_left_margin{false};
-    bool        eat_nl_glitch;
+    bool        eat_nl_glitch{false};
-    char        move_buf[BUF_SIZE];
+    char        move_buf[BUF_SIZE]{};
-    int         char_duration;
+    int         char_duration{1};
-    int         baudrate;
+    int         baudrate{9600};
-    int         tabstop;
+    int         tabstop{0};
-    std::size_t screen_width;
+    std::size_t screen_width{80};
-    std::size_t screen_height;
+    std::size_t screen_height{24};
 };
 #pragma pack(pop)
 

src/include/final/fpoint.h

@@ -52,7 +52,7 @@ class FPoint
 {
   public:
     // Constructors
-    FPoint ();
+    FPoint () = default;
     FPoint (const FPoint&);  // copy constructor
     FPoint (int, int);
 
@@ -89,19 +89,13 @@ class FPoint
 
   private:
     // Data Members
-    int xpos;
+    int xpos{0};
-    int ypos;
+    int ypos{0};
 };
 #pragma pack(pop)
 
 
 // FPoint inline functions
-//----------------------------------------------------------------------
-inline FPoint::FPoint()
-  : xpos(0)
-  , ypos(0)
-{ }
-
 //----------------------------------------------------------------------
 inline FPoint::FPoint (const FPoint& p)  // copy constructor
   : xpos(p.xpos)

src/include/final/fprogressbar.h

@@ -104,8 +104,8 @@ class FProgressbar : public FWidget
     void         drawBar();
 
     // Data Members
-    std::size_t  percentage;
+    std::size_t  percentage{NOT_SET};
-    std::size_t  bar_length;
+    std::size_t  bar_length{getWidth()};
 };
 #pragma pack(pop)
 

src/include/final/frect.h

@@ -52,7 +52,7 @@ class FRect
 {
   public:
     // Constructors
-    FRect ();
+    FRect () = default;
     FRect (const FRect&);  // copy constructor
     FRect (int, int, std::size_t, std::size_t);
     FRect (const FPoint&, const FPoint&);
@@ -124,23 +124,15 @@ class FRect
 
   private:
     // Data Members
-    int X1;
+    int X1{0};
-    int Y1;
+    int Y1{0};
-    int X2;
+    int X2{-1};
-    int Y2;
+    int Y2{-1};
 };
 #pragma pack(pop)
 
 
 // FRect inline functions
-//----------------------------------------------------------------------
-inline FRect::FRect()
-  : X1(0)
-  , Y1(0)
-  , X2(-1)
-  , Y2(-1)
-{ }
-
 //----------------------------------------------------------------------
 inline FRect::FRect (const FRect& r)  // copy constructor
   : X1(r.X1)

src/include/final/fscrollbar.h

@@ -141,24 +141,24 @@ class FScrollbar : public FWidget
     void         processScroll();
 
     // Data Members
-    sType        scroll_type;
+    sType        scroll_type{FScrollbar::noScroll};
-    bool         threshold_reached;
+    bool         threshold_reached{false};
-    int          threshold_time;
+    int          threshold_time{500};
-    int          repeat_time;
+    int          repeat_time{10};
-    int          slider_click_pos;
+    int          slider_click_pos{-1};
-    int          slider_click_stop_pos;
+    int          slider_click_stop_pos{-1};
-    int          current_slider_pos;
+    int          current_slider_pos{-1};
-    int          slider_pos;
+    int          slider_pos{0};
-    std::size_t  slider_length;
+    std::size_t  slider_length{18};  // = bar_length
-    std::size_t  bar_length;
+    std::size_t  bar_length{18};     // = length - 2
-    int          val;
+    int          val{0};
-    int          min;
+    int          min{0};
-    int          max;
+    int          max{99};
-    double       steps;
+    double       steps{1};
-    int          pagesize;
+    int          pagesize{0};
-    std::size_t  length;
+    std::size_t  length{20};
-    int          bar_orientation;
+    int          bar_orientation{fc::vertical};
-    int          max_color;
+    int          max_color{getMaxColor()};
 };
 #pragma pack(pop)
 

src/include/final/fscrollview.h

@@ -176,17 +176,17 @@ class FScrollView : public FWidget
     void              cb_HBarChange (FWidget*, data_ptr);
 
     // Data Members
-    FRect             scroll_geometry;
+    FRect             scroll_geometry{1, 1, 1, 1};
-    FRect             viewport_geometry;
+    FRect             viewport_geometry{};
-    term_area*        viewport;  // virtual scroll content
+    term_area*        viewport{0};  // virtual scroll content
-    FScrollbar*       vbar;
+    FScrollbar*       vbar{0};
-    FScrollbar*       hbar;
+    FScrollbar*       hbar{0};
-    uInt8             nf_offset;
+    uInt8             nf_offset{0};
-    bool              border;
+    bool              border{true};
-    bool              use_own_print_area;
+    bool              use_own_print_area{false};
-    bool              update_scrollbar;
+    bool              update_scrollbar{true};
-    fc::scrollBarMode vMode;  // fc:Auto, fc::Hidden or fc::Scroll
+    fc::scrollBarMode vMode{fc::Auto};  // fc:Auto, fc::Hidden or fc::Scroll
-    fc::scrollBarMode hMode;
+    fc::scrollBarMode hMode{fc::Auto};
 };
 #pragma pack(pop)
 

src/include/final/fstatusbar.h

@@ -124,11 +124,11 @@ class FStatusKey : public FWidget
     friend class FStatusBar;
 
     // Data Members
-    FKey        key;
+    FKey        key{0};
-    FString     text;
+    FString     text{};
-    bool        active;
+    bool        active{false};
-    bool        mouse_focus;
+    bool        mouse_focus{false};
-    FStatusBar* bar;
+    FStatusBar* bar{0};
 };
 #pragma pack(pop)
 
@@ -250,13 +250,13 @@ class FStatusBar : public FWindow
     void                drawActiveKey (keyList::const_iterator);
 
     // Data Members
-    keyList             key_list;
+    keyList             key_list{};
-    FString             text;
+    FString             text{""};
-    bool                mouse_down;
+    bool                mouse_down{};
-    std::size_t         screenWidth;
+    std::size_t         screenWidth{80};
-    int                 keyname_len;
+    int                 keyname_len{0};
-    int                 x;
+    int                 x{-1};
-    int                 x_msg;
+    int                 x_msg{-1};
 };
 #pragma pack(pop)
 

src/include/final/fstring.h

@@ -82,7 +82,7 @@ class FString
     typedef const wchar_t* iterator;
 
     // Constructors
-    FString ();
+    FString () = default;
     explicit FString (int);
     explicit FString (std::size_t);
     FString (std::size_t, wchar_t);
@@ -276,10 +276,10 @@ class FString
     wchar_t* extractToken (wchar_t*[], const wchar_t[], const wchar_t[]);
 
     // Data Members
-    wchar_t*      string;
+    wchar_t*      string{0};
-    std::size_t   length;
+    std::size_t   length{0};
-    std::size_t   bufsize;
+    std::size_t   bufsize{0};
-    mutable char* c_string;
+    mutable char* c_string{0};
 };
 #pragma pack(pop)
 

src/include/final/fswitch.h

@@ -104,8 +104,8 @@ class FSwitch : public FToggleButton
     void         drawUnchecked();
 
     // Data Members
-    std::size_t  switch_offset_pos;
+    std::size_t  switch_offset_pos{0};
-    bool         button_pressed;
+    bool         button_pressed{false};
 };
 #pragma pack(pop)
 

src/include/final/ftermbuffer.h

@@ -59,7 +59,7 @@ class FTermBuffer
     typedef FOptiAttr::charData  charData;
 
     // Constructor
-    FTermBuffer();
+    FTermBuffer() = default;
 
     // Destructor
     virtual ~FTermBuffer();
@@ -87,7 +87,7 @@ class FTermBuffer
     std::vector<charData>  getBuffer();
 
   private:
-    std::vector<charData> data;
+    std::vector<charData> data{};
 };
 #pragma pack(pop)
 

src/include/final/ftermcap.h

@@ -87,10 +87,10 @@ class FTermcap
     tcap_map;
 
     // Constructors
-    FTermcap();
+    FTermcap() = default;
 
     // Destructor
-    ~FTermcap();
+    ~FTermcap() = default;
 
     // Accessors
     const char* getClassName() const;

src/include/final/ftermdata.h

@@ -128,31 +128,31 @@ class FTermData
     FTermData& operator = (const FTermData&);
 
     // Data Members
-    encodingMap     encoding_list;
+    encodingMap     encoding_list{};
-    fc::encoding    term_encoding;
+    fc::encoding    term_encoding{fc::UNKNOWN};
-    FRect           term_geometry;  // current terminal geometry
+    FRect           term_geometry{};  // current terminal geometry
-    int             fd_tty;
+    int             fd_tty{-1};  // Teletype (tty) file descriptor is still undefined
-    uInt            baudrate;
+    uInt            baudrate{0};
-    bool            shadow_character;
+    bool            shadow_character{true};
-    bool            half_block_character;
+    bool            half_block_character{true};
-    bool            cursor_optimisation;
+    bool            cursor_optimisation{true};
-    bool            hidden_cursor;
+    bool            hidden_cursor{false};  // Global cursor hidden state
-    bool            use_alternate_screen;
+    bool            use_alternate_screen{true};
-    bool            ascii_console;
+    bool            ascii_console{false};
-    bool            vt100_console;
+    bool            vt100_console{false};
-    bool            utf8_console;
+    bool            utf8_console{false};
-    bool            utf8_state;
+    bool            utf8_state{false};
-    bool            new_font;
+    bool            new_font{false};
-    bool            vga_font;
+    bool            vga_font{false};
-    bool            monochron;
+    bool            monochron{false};
-    bool            resize_term;
+    bool            resize_term{false};
-    char            termtype[256];
+    char            termtype[256]{};
-    char            termfilename[256];
+    char            termfilename[256]{};
-    FString         xterm_font;
+    FString         xterm_font{};
-    FString         xterm_title;
+    FString         xterm_title{};
 
 #if DEBUG
-    int             framebuffer_bpp;
+    int             framebuffer_bpp{-1};
 #endif
 };
 #pragma pack(pop)
@@ -160,31 +160,6 @@ class FTermData
 // FTermData inline functions
 //----------------------------------------------------------------------
 inline FTermData::FTermData()
-  : encoding_list()
-  , term_encoding(fc::UNKNOWN)
-  , term_geometry()
-  , fd_tty(-1)  // Teletype (tty) file descriptor is still undefined
-  , baudrate(0)
-  , shadow_character(true)
-  , half_block_character(true)
-  , cursor_optimisation(true)
-  , hidden_cursor(false)  // Global cursor hidden state
-  , use_alternate_screen(true)
-  , ascii_console(false)
-  , vt100_console(false)
-  , utf8_console(false)
-  , utf8_state(false)
-  , new_font(false)
-  , vga_font(false)
-  , monochron(false)
-  , resize_term(false)
-  , termtype()
-  , termfilename()
-  , xterm_font()
-  , xterm_title()
-#if DEBUG
-  , framebuffer_bpp(-1)
-#endif
 {
   // Initialize arrays with '\0'
   std::fill_n (termtype, sizeof(termtype), '\0');

src/include/final/ftermdebugdata.h

@@ -47,10 +47,10 @@ class FTermDebugData
 {
   public:
     // Constructors
-    FTermDebugData();
+    FTermDebugData() = default;
 
     // Destructor
-    ~FTermDebugData();
+    ~FTermDebugData() = default;
 
     // Accessors
     const FString& getAnswerbackString();
@@ -73,21 +73,11 @@ class FTermDebugData
     FTermDebugData& operator = (const FTermDebugData&);
 
     // Data Members
-    FTermDetection* term_detection;
+    FTermDetection* term_detection{0};
-    FTermData*      data;
+    FTermData*      data{0};
 };
 
 // FTermDebugData inline functions
-//----------------------------------------------------------------------
-inline FTermDebugData::FTermDebugData()
-  : term_detection(0)
-  , data(0)
-{ }
-
-//----------------------------------------------------------------------
-inline FTermDebugData::~FTermDebugData()
-{ }
-
 //----------------------------------------------------------------------
 inline void FTermDebugData::setFTermDetection (FTermDetection* obj)
 { term_detection = obj; }

src/include/final/ftermfreebsd.h

@@ -63,10 +63,10 @@ class FTermFreeBSD
     typedef fc::freebsdConsoleCursorStyle  CursorStyle;
 
     // Constructors
-    FTermFreeBSD();
+    FTermFreeBSD() = default;
 
     // Destructor
-    virtual ~FTermFreeBSD();
+    virtual ~FTermFreeBSD() = default;
 
     // Accessors
     const char*        getClassName() const;

src/include/final/ftermlinux.h

@@ -70,7 +70,7 @@ class FTermLinux
 {
   public:
     // Constructors
-    FTermLinux();
+    FTermLinux() = default;
 
     // Destructor
     virtual ~FTermLinux();

src/include/final/ftermopenbsd.h

@@ -56,10 +56,10 @@ class FTermOpenBSD
 {
   public:
     // Constructors
-    FTermOpenBSD();
+    FTermOpenBSD() = default;
 
     // Destructor
-    virtual ~FTermOpenBSD();
+    virtual ~FTermOpenBSD() = default;
 
     // Accessor
     const char*        getClassName() const;

src/include/final/ftextview.h

@@ -146,14 +146,14 @@ class FTextView : public FWidget
     void               cb_HBarChange (FWidget*, data_ptr);
 
     // Data Members
-    FStringList        data;
+    FStringList        data{};
-    FScrollbar*        vbar;
+    FScrollbar*        vbar{0};
-    FScrollbar*        hbar;
+    FScrollbar*        hbar{0};
-    bool               update_scrollbar;
+    bool               update_scrollbar{true};
-    int                xoffset;
+    int                xoffset{0};
-    int                yoffset;
+    int                yoffset{0};
-    int                nf_offset;
+    int                nf_offset{0};
-    std::size_t        maxLineWidth;
+    std::size_t        maxLineWidth{0};
 };
 #pragma pack(pop)
 

src/include/final/ftogglebutton.h

@@ -138,9 +138,9 @@ class FToggleButton : public FWidget
     virtual void onKeyPress (FKeyEvent*);
 
     // Data Members
-    bool          checked;
+    bool          checked{false};
-    std::size_t   label_offset_pos;
+    std::size_t   label_offset_pos{0};
-    std::size_t   button_width;  // plus margin spaces
+    std::size_t   button_width{0};  // plus margin spaces
 
   private:
     // Constants
@@ -164,9 +164,9 @@ class FToggleButton : public FWidget
     friend class FButtonGroup;
 
     // Data Members
-    FButtonGroup* button_group;
+    FButtonGroup* button_group{0};
-    bool          focus_inside_group;
+    bool          focus_inside_group{true};
-    FString       text;
+    FString       text{};
 };
 #pragma pack(pop)
 

src/include/final/ftooltip.h

@@ -109,11 +109,11 @@ class FToolTip : public FWindow
     virtual void  adjustSize();
 
     // Data Members
-    FString       text;
+    FString       text{};
-    FString*      text_components;
+    FString*      text_components{0};
-    FStringList   text_split;
+    FStringList   text_split{};
-    std::size_t   max_line_width;
+    std::size_t   max_line_width{0};
-    std::size_t   text_num_lines;
+    std::size_t   text_num_lines{0};
 };
 #pragma pack(pop)
 

src/include/final/fvterm.h

@@ -426,9 +426,9 @@ class FVTerm
     static        term_area* vterm;        // virtual terminal
     static        term_area* vdesktop;     // virtual desktop
     static        term_area* active_area;  // active area
-    term_area*    print_area;              // print area for this object
+    term_area*    print_area{0};           // print area for this object
-    term_area*    child_print_area;        // print area for children
+    term_area*    child_print_area{0};     // print area for children
-    term_area*    vwin;                    // virtual window
+    term_area*    vwin{0};                 // virtual window
 
   private:
     // Typedef and Enumeration
@@ -528,46 +528,26 @@ class FVTerm
 struct FVTerm::term_area  // define virtual terminal character properties
 {
   public:
-    term_area()
+    term_area() = default;
-      : offset_left (0)
+    ~term_area() = default;
-      , offset_top (0)
-      , width (-1)
-      , height (-1)
-      , right_shadow (0)
-      , bottom_shadow (0)
-      , cursor_x (0)
-      , cursor_y (0)
-      , input_cursor_x (-1)
-      , input_cursor_y (-1)
-      , widget()
-      , preprocessing_call()
-      , changes (0)
-      , text (0)
-      , input_cursor_visible (false)
-      , has_changes (false)
-      , visible (false)
-    { }
 
-    ~term_area()
+    int offset_left{0};      // Distance from left terminal side
-    { }
+    int offset_top{0};       // Distance from top of the terminal
-
+    int width{-1};           // Window width
-    int offset_left;     // Distance from left terminal side
+    int height{-1};          // Window height
-    int offset_top;      // Distance from top of the terminal
+    int right_shadow{0};     // Right window shadow
-    int width;           // Window width
+    int bottom_shadow{0};    // Bottom window shadow
-    int height;          // Window height
+    int cursor_x{0};         // X-position for the next write operation
-    int right_shadow;    // Right window shadow
+    int cursor_y{0};         // Y-position for the next write operation
-    int bottom_shadow;   // Bottom window shadow
+    int input_cursor_x{-1};  // X-position input cursor
-    int cursor_x;        // X-position for the next write operation
+    int input_cursor_y{-1};  // Y-position input cursor
-    int cursor_y;        // Y-position for the next write operation
+    FWidget* widget{};       // Widget that owns this term_area
-    int input_cursor_x;  // X-position input cursor
+    FPreprocessing preprocessing_call{};
-    int input_cursor_y;  // Y-position input cursor
+    line_changes* changes{0};
-    FWidget* widget;     // Widget that owns this term_area
+    charData* text{0};       // Text data for the output
-    FPreprocessing preprocessing_call;
+    bool input_cursor_visible{false};
-    line_changes* changes;
+    bool has_changes{false};
-    charData* text;     // Text data for the output
+    bool visible{false};
-    bool input_cursor_visible;
-    bool has_changes;
-    bool visible;
 
   private:
     // Disable copy constructor

src/include/final/fwidget.h

@@ -334,7 +334,7 @@ class FWidget : public FVTerm, public FObject
 
     // Data Members
     static widgetList* window_list;
-    Accelerators*      accelerator_list;
+    Accelerators*      accelerator_list{0};
 
   protected:
     struct callback_data
@@ -396,14 +396,14 @@ class FWidget : public FVTerm, public FObject
     virtual void       onClose (FCloseEvent*);
 
     // Data Members
-    struct widget_flags   flags;
+    struct widget_flags   flags{};
     static uInt           modal_dialogs;
     static FWidgetColors  wc;
     static widgetList*    dialog_list;
     static widgetList*    always_on_top_list;
     static widgetList*    close_widget;
-    CallbackObjects       callback_objects;
+    CallbackObjects       callback_objects{};
-    MemberCallbackObjects member_callback_objects;
+    MemberCallbackObjects member_callback_objects{};
 
   private:
     // Disable copy constructor
@@ -430,19 +430,12 @@ class FWidget : public FVTerm, public FObject
     static void        setColorTheme();
 
     // Data Members
-    FPoint             widget_cursor_position;
+    FPoint             widget_cursor_position{-1, -1};
 
     struct widget_size_hints
     {
-      widget_size_hints()
+      widget_size_hints() = default;
-      : min_width  (0)
+      ~widget_size_hints() = default;
-      , min_height (0)
-      , max_width  (INT_MAX)
-      , max_height (INT_MAX)
-      { }
-
-      ~widget_size_hints()
-      { }
 
       void setMinimum (std::size_t w, std::size_t h)
       {
@@ -456,60 +449,54 @@ class FWidget : public FVTerm, public FObject
         max_height = h;
       }
 
-      std::size_t min_width;
+      std::size_t min_width{0};
-      std::size_t min_height;
+      std::size_t min_height{0};
-      std::size_t max_width;
+      std::size_t max_width{INT_MAX};
-      std::size_t max_height;
+      std::size_t max_height{INT_MAX};
-    } size_hints;
+    } size_hints{};
 
     struct dbl_line_mask
     {
-      dbl_line_mask() : top(), right(), bottom(), left()
+      dbl_line_mask() = default;
-      { }
+      ~dbl_line_mask() = default;
 
-      ~dbl_line_mask()
+      std::vector<bool> top{};
-      { }
+      std::vector<bool> right{};
-
+      std::vector<bool> bottom{};
-      std::vector<bool> top;
+      std::vector<bool> left{};
-      std::vector<bool> right;
+    } double_flatline_mask{};
-      std::vector<bool> bottom;
-      std::vector<bool> left;
-    } double_flatline_mask;
 
     struct widget_padding
     {
-      widget_padding() : top(0), left(0), bottom(0), right(0)
+      widget_padding() = default;
-      { }
+      ~widget_padding() = default;
 
-      ~widget_padding()
+      int top{0};
-      { }
+      int left{0};
+      int bottom{0};
+      int right{0};
+    } padding{};
 
-      int top;
+    bool               ignore_padding{false};
-      int left;
-      int bottom;
-      int right;
-    } padding;
-
-    bool               ignore_padding;
 
     // widget size
-    FRect              wsize;
+    FRect              wsize{1, 1, 1, 1};
-    FRect              adjust_wsize;
+    FRect              adjust_wsize{1, 1, 1, 1};
-    FRect              adjust_wsize_term;
+    FRect              adjust_wsize_term{};
-    FRect              adjust_wsize_shadow;
+    FRect              adjust_wsize_shadow{};
-    FRect              adjust_wsize_term_shadow;
+    FRect              adjust_wsize_term_shadow{};
     // widget offset
-    FRect              offset;
+    FRect              offset{};
     // offset of the widget client area
-    FRect              client_offset;
+    FRect              client_offset{};
     // widget shadow size (on the right and bottom side)
-    FPoint             wshadow;
+    FPoint             wshadow{0, 0};
 
     // default widget foreground and background color
-    FColor             foreground_color;
+    FColor             foreground_color{fc::Default};
-    FColor             background_color;
+    FColor             background_color{fc::Default};
 
-    FString            statusbar_message;
+    FString            statusbar_message{};
     static FStatusBar* statusbar;
     static FMenuBar*   menubar;
     static FWidget*    main_widget;

src/include/final/fwidgetcolors.h

@@ -55,90 +55,90 @@ class FWidgetColors
     void set16ColorTheme();
 
     // Data Members
-    FColor term_fg;
+    FColor term_fg{fc::Default};
-    FColor term_bg;
+    FColor term_bg{fc::Default};
-    FColor list_fg;
+    FColor list_fg{fc::Default};
-    FColor list_bg;
+    FColor list_bg{fc::Default};
-    FColor selected_list_fg;
+    FColor selected_list_fg{fc::Default};
-    FColor selected_list_bg;
+    FColor selected_list_bg{fc::Default};
-    FColor current_element_focus_fg;
+    FColor current_element_focus_fg{fc::Default};
-    FColor current_element_focus_bg;
+    FColor current_element_focus_bg{fc::Default};
-    FColor current_element_fg;
+    FColor current_element_fg{fc::Default};
-    FColor current_element_bg;
+    FColor current_element_bg{fc::Default};
-    FColor current_inc_search_element_fg;
+    FColor current_inc_search_element_fg{fc::Default};
-    FColor selected_current_element_focus_fg;
+    FColor selected_current_element_focus_fg{fc::Default};
-    FColor selected_current_element_focus_bg;
+    FColor selected_current_element_focus_bg{fc::Default};
-    FColor selected_current_element_fg;
+    FColor selected_current_element_fg{fc::Default};
-    FColor selected_current_element_bg;
+    FColor selected_current_element_bg{fc::Default};
-    FColor label_fg;
+    FColor label_fg{fc::Default};
-    FColor label_bg;
+    FColor label_bg{fc::Default};
-    FColor label_inactive_fg;
+    FColor label_inactive_fg{fc::Default};
-    FColor label_inactive_bg;
+    FColor label_inactive_bg{fc::Default};
-    FColor label_hotkey_fg;
+    FColor label_hotkey_fg{fc::Default};
-    FColor label_hotkey_bg;
+    FColor label_hotkey_bg{fc::Default};
-    FColor label_emphasis_fg;
+    FColor label_emphasis_fg{fc::Default};
-    FColor label_ellipsis_fg;
+    FColor label_ellipsis_fg{fc::Default};
-    FColor inputfield_active_focus_fg;
+    FColor inputfield_active_focus_fg{fc::Default};
-    FColor inputfield_active_focus_bg;
+    FColor inputfield_active_focus_bg{fc::Default};
-    FColor inputfield_active_fg;
+    FColor inputfield_active_fg{fc::Default};
-    FColor inputfield_active_bg;
+    FColor inputfield_active_bg{fc::Default};
-    FColor inputfield_inactive_fg;
+    FColor inputfield_inactive_fg{fc::Default};
-    FColor inputfield_inactive_bg;
+    FColor inputfield_inactive_bg{fc::Default};
-    FColor dialog_fg;
+    FColor dialog_fg{fc::Default};
-    FColor dialog_resize_fg;
+    FColor dialog_resize_fg{fc::Default};
-    FColor dialog_emphasis_fg;
+    FColor dialog_emphasis_fg{fc::Default};
-    FColor dialog_bg;
+    FColor dialog_bg{fc::Default};
-    FColor error_box_fg;
+    FColor error_box_fg{fc::Default};
-    FColor error_box_emphasis_fg;
+    FColor error_box_emphasis_fg{fc::Default};
-    FColor error_box_bg;
+    FColor error_box_bg{fc::Default};
-    FColor tooltip_fg;
+    FColor tooltip_fg{fc::Default};
-    FColor tooltip_bg;
+    FColor tooltip_bg{fc::Default};
-    FColor shadow_fg;
+    FColor shadow_fg{fc::Default};
-    FColor shadow_bg;
+    FColor shadow_bg{fc::Default};
-    FColor toggle_button_active_focus_fg;
+    FColor toggle_button_active_focus_fg{fc::Default};
-    FColor toggle_button_active_focus_bg;
+    FColor toggle_button_active_focus_bg{fc::Default};
-    FColor toggle_button_active_fg;
+    FColor toggle_button_active_fg{fc::Default};
-    FColor toggle_button_active_bg;
+    FColor toggle_button_active_bg{fc::Default};
-    FColor toggle_button_inactive_fg;
+    FColor toggle_button_inactive_fg{fc::Default};
-    FColor toggle_button_inactive_bg;
+    FColor toggle_button_inactive_bg{fc::Default};
-    FColor button_active_focus_fg;
+    FColor button_active_focus_fg{fc::Default};
-    FColor button_active_focus_bg;
+    FColor button_active_focus_bg{fc::Default};
-    FColor button_active_fg;
+    FColor button_active_fg{fc::Default};
-    FColor button_active_bg;
+    FColor button_active_bg{fc::Default};
-    FColor button_inactive_fg;
+    FColor button_inactive_fg{fc::Default};
-    FColor button_inactive_bg;
+    FColor button_inactive_bg{fc::Default};
-    FColor button_hotkey_fg;
+    FColor button_hotkey_fg{fc::Default};
-    FColor titlebar_active_fg;
+    FColor titlebar_active_fg{fc::Default};
-    FColor titlebar_active_bg;
+    FColor titlebar_active_bg{fc::Default};
-    FColor titlebar_inactive_fg;
+    FColor titlebar_inactive_fg{fc::Default};
-    FColor titlebar_inactive_bg;
+    FColor titlebar_inactive_bg{fc::Default};
-    FColor titlebar_button_fg;
+    FColor titlebar_button_fg{fc::Default};
-    FColor titlebar_button_bg;
+    FColor titlebar_button_bg{fc::Default};
-    FColor titlebar_button_focus_fg;
+    FColor titlebar_button_focus_fg{fc::Default};
-    FColor titlebar_button_focus_bg;
+    FColor titlebar_button_focus_bg{fc::Default};
-    FColor menu_active_focus_fg;
+    FColor menu_active_focus_fg{fc::Default};
-    FColor menu_active_focus_bg;
+    FColor menu_active_focus_bg{fc::Default};
-    FColor menu_active_fg;
+    FColor menu_active_fg{fc::Default};
-    FColor menu_active_bg;
+    FColor menu_active_bg{fc::Default};
-    FColor menu_inactive_fg;
+    FColor menu_inactive_fg{fc::Default};
-    FColor menu_inactive_bg;
+    FColor menu_inactive_bg{fc::Default};
-    FColor menu_hotkey_fg;
+    FColor menu_hotkey_fg{fc::Default};
-    FColor menu_hotkey_bg;
+    FColor menu_hotkey_bg{fc::Default};
-    FColor statusbar_fg;
+    FColor statusbar_fg{fc::Default};
-    FColor statusbar_bg;
+    FColor statusbar_bg{fc::Default};
-    FColor statusbar_hotkey_fg;
+    FColor statusbar_hotkey_fg{fc::Default};
-    FColor statusbar_hotkey_bg;
+    FColor statusbar_hotkey_bg{fc::Default};
-    FColor statusbar_separator_fg;
+    FColor statusbar_separator_fg{fc::Default};
-    FColor statusbar_active_fg;
+    FColor statusbar_active_fg{fc::Default};
-    FColor statusbar_active_bg;
+    FColor statusbar_active_bg{fc::Default};
-    FColor statusbar_active_hotkey_fg;
+    FColor statusbar_active_hotkey_fg{fc::Default};
-    FColor statusbar_active_hotkey_bg;
+    FColor statusbar_active_hotkey_bg{fc::Default};
-    FColor scrollbar_fg;
+    FColor scrollbar_fg{fc::Default};
-    FColor scrollbar_bg;
+    FColor scrollbar_bg{fc::Default};
-    FColor scrollbar_button_fg;
+    FColor scrollbar_button_fg{fc::Default};
-    FColor scrollbar_button_bg;
+    FColor scrollbar_button_bg{fc::Default};
-    FColor progressbar_fg;
+    FColor progressbar_fg{fc::Default};
-    FColor progressbar_bg;
+    FColor progressbar_bg{fc::Default};
 };
 #pragma pack(pop)