Small NewFont improvements

README.md

@@ -33,7 +33,8 @@ The C++ class design was inspired by the Qt framework. It provides common contro
 
 newfont
 -------
-A new text font for X11 and the Linux console.
+A [graphical text font](fonts/) for X11 and the Linux console.
+
 ![](doc/newfont1.png)
 
 ![](doc/newfont2.png)
@@ -204,3 +205,8 @@ Class digramm
                                                        └──┤ FRadioMenuItem ├---┘
                                                           └────────────────┘
 </pre>
+
+Please send bug reports to
+--------------------------
+https://github.com/gansm/finalcut/issues
+

examples/mouse.cpp

@@ -410,17 +410,33 @@ void MouseDraw::draw()
   int y_max = getHeight();
   FDialog::draw();
   setColor();
-  setPrintPos (10, 2);
-  print (wchar_t(fc::BoxDrawingsDownAndHorizontal));
-
-  for (int y = 3; y < y_max; y++)
+  
+  if ( isNewFont() )
   {
-    setPrintPos (10, y);
-    print (wchar_t(fc::BoxDrawingsVertical));
+    for (int y = 2; y < y_max; y++)
+    {
+      setPrintPos (10, y);
+      print (wchar_t(fc::NF_rev_border_line_right));
+    }
+
+    setPrintPos (10, y_max);
+    print (wchar_t(fc::NF_rev_border_corner_lower_right));
+  }
+  else
+  {
+    setPrintPos (10, 2);
+    print (wchar_t(fc::BoxDrawingsDownAndHorizontal));
+
+    for (int y = 3; y < y_max; y++)
+    {
+      setPrintPos (10, y);
+      print (wchar_t(fc::BoxDrawingsVertical));
+    }
+
+    setPrintPos (10, y_max);
+    print (wchar_t(fc::BoxDrawingsUpAndHorizontal));
   }
 
-  setPrintPos (10, y_max);
-  print (wchar_t(fc::BoxDrawingsUpAndHorizontal));
   drawCanvas();
 }
 

fonts/README.md

@@ -4,13 +4,13 @@ Simply start your program with the parameter `--newfont`.
 
 ### How can I use the new graphical font under X11?
 
-The use of the new graphical font under X11 is only possible with 
+The use of the new graphical font under X11 is only possible with
 the terminal emulators 
 [xterm](http://invisible-island.net/xterm/xterm.html)
 or 
-[urxvt](http://software.schmorp.de/pkg/rxvt-unicode.html), 
-because only these terminal emulators can change the font by 
-using an escape sequence.  For an xterm, the "[Allow Font Ops](doc/xterm.txt)" 
+[urxvt](http://software.schmorp.de/pkg/rxvt-unicode.html),
+because only these terminal emulators can change the font by
+using an escape sequence.  For an xterm, the "[Allow Font Ops](../doc/xterm.txt)"
 option must be set.
 
 #### Install the gzip compressed X11 pcf bitmap font 8x16graph.pcf.gz on your xserver:
@@ -18,7 +18,7 @@ option must be set.
 1. Create as user root the font directory<br />
 `mkdir /usr/share/fonts/X11/misc/finalcut/`
 
-2. Copy the files 8x16graph.pcf.gz, fonts.dir and fonts.alias 
+2. Copy the files 8x16graph.pcf.gz, fonts.dir and fonts.alias
 into the just created directory<br />
 `cp 8x16graph.pcf.gz fonts.dir fonts.alias /usr/share/fonts/X11/misc/finalcut/`
 

fonts/bdf2pcf.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 
+test -f 8x16graph.pcf.gz && rm 8x16graph.pcf.gz
 bdftopcf -o 8x16graph.pcf 8x16graph.bdf
 gzip -9 8x16graph.pcf
 

fonts/fonts.alias

@@ -2,3 +2,6 @@
 8x16graph  -misc-8x16graph-medium-r-normal--17-160-75-75-p-80-iso8859-1
 -misc-8x16graph-medium-r-normal--17-160-75-75-p-80-ibm-cp437  -misc-8x16graph-medium-r-normal--17-160-75-75-p-80-iso8859-1
 
+!----------------------------------------
+! Note: urxvt can't load a ibm-cp437 font
+!----------------------------------------

src/fbuttongroup.cpp

@@ -71,7 +71,7 @@ FButtonGroup::~FButtonGroup()  // destructor
 
 // public methods of FButtonGroup
 //----------------------------------------------------------------------
-FToggleButton* FButtonGroup::getButton(int index) const
+FToggleButton* FButtonGroup::getButton (int index) const
 {
   constFObjectIterator iter;
   index--;
@@ -546,6 +546,7 @@ void FButtonGroup::drawLabel()
       i++;
       src++;
     }
+
     *dest++ = *src++;
   }
 

src/flistview.cpp

@@ -733,7 +733,7 @@ void FListView::onKeyPress (FKeyEvent* ev)
     case fc::Fkey_left:
       if ( xoffset == 0 )
       {
-        if ( item->isExpandable() && item->isExpand() )
+        if ( tree_view && item->isExpandable() && item->isExpand() )
         {
           // Collapse element
           item->collapse();
@@ -784,7 +784,7 @@ void FListView::onKeyPress (FKeyEvent* ev)
       break;
 
     case fc::Fkey_right:
-      if ( item->isExpandable() && ! item->isExpand() )
+      if ( tree_view && item->isExpandable() && ! item->isExpand() )
       {
         // Expand element
         item->expand();
@@ -841,15 +841,21 @@ void FListView::onKeyPress (FKeyEvent* ev)
       break;
 
     case int('+'):
-      item->expand();
-      adjustSize();
-      ev->accept();
+      if ( tree_view && item->isExpandable() && ! item->isExpand() )
+      {
+        item->expand();
+        adjustSize();
+        ev->accept();
+      }
       break;
 
     case int('-'):
-      item->collapse();
-      adjustSize();
-      ev->accept();
+      if ( tree_view && item->isExpandable() && item->isExpand() )
+      {
+        item->collapse();
+        adjustSize();
+        ev->accept();
+      }
       break;
 
     default:
@@ -1093,7 +1099,7 @@ void FListView::onMouseDoubleClick (FMouseEvent* ev)
 
     FListViewItem* item = getCurrentItem();
 
-    if ( item->isExpandable() )
+    if ( tree_view && item->isExpandable() )
     {
       if ( item->isExpand() )
         item->collapse();
@@ -1549,7 +1555,7 @@ void FListView::drawColumnLabels()
   first = h.begin() + xoffset;
 
   if ( int(h.size()) <= getClientWidth() )
-    last = h.end() - 1;
+    last = h.end();// - 1;
   else
   {
     int len = getClientWidth() + xoffset - 1;

src/ftogglebutton.cpp

@@ -89,7 +89,8 @@ void FToggleButton::setGeometry (int x, int y, int w, int h, bool adjust)
 {
   // Set the toggle button geometry
 
-  int min_width = button_width + int(text.getLength());
+  int hotkey_mark = ( getHotkey() ) ? 1 : 0;
+  int min_width = button_width + int(text.getLength()) - hotkey_mark;
 
   if ( w < min_width )
     w = min_width;
@@ -199,7 +200,9 @@ bool FToggleButton::setChecked (bool on)
 void FToggleButton::setText (const FString& txt)
 {
   text = txt;
-  setWidth(button_width + int(text.getLength()));
+  int hotkey_mark = ( getHotkey() ) ? 1 : 0;
+
+  setWidth(button_width + int(text.getLength()) - hotkey_mark);
 
   if ( isEnabled() )
   {

src/fvterm.cpp

@@ -2737,9 +2737,17 @@ inline void FVTerm::charsetChanges (char_data*& next_char)
     else if ( Encoding == fc::PC )
     {
       next_char->attr.bit.pc_charset = true;
-                                         // Character 0x00..0x1f
-      if ( isXTerminal() && hasUTF8() && ch_enc < 0x20 )
-        next_char->code = int(charEncode(code, fc::ASCII));
+
+      if ( isXTerminal() && ch_enc < 0x20 )  // Character 0x00..0x1f
+      {
+        if ( hasUTF8() )
+          next_char->code = int(charEncode(code, fc::ASCII));
+        else
+        {
+          next_char->code += 0x5f;
+          next_char->attr.bit.alt_charset = true;
+        }
+      }
     }
   }
 }