diff --git a/ChangeLog b/ChangeLog
index e675df30..a77810aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2017-03-08  Markus Gans  <guru.mail@muenster.de>
+	* Improve input cursor positioning in FScrollView
+
 2017-02-24  Markus Gans  <guru.mail@muenster.de>
 	* Corrected swapped top and left offset variables 
 	  in the class FVTerm
diff --git a/README.md b/README.md
index 9e2c5099..bd5b1d6c 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@
 
 The Final Cut
 =============
-The Final Cut is a class library and widget toolkit with full mouse support for creating a text-based user interface. The library supports the programmer to develop an application for the text console. It allows the simultaneous handling of multiple windows on the screen.  
+The Final Cut is a class library and widget toolkit with full mouse support for creating a [text-based user interface](https://en.wikipedia.org/wiki/Text-based_user_interface). The library supports the programmer to develop an application for the text console. It allows the simultaneous handling of multiple windows on the screen.  
 The C++ class design was inspired by the Qt framework. It provides common controls like dialog windows, push buttons, check boxes, radio buttons, input lines, list boxes, status bars and so on.
 
 ![](doc/fileopen-dialog.png)  
diff --git a/doc/100prozent.txt b/doc/100prozent.txt
deleted file mode 100644
index 8c92c0f9..00000000
--- a/doc/100prozent.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_LARGEFILE) = 0
-select(1, [0], NULL, NULL, {0, 100000}) = 1 (in [0], left {0, 99999})
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_NONBLOCK|O_LARGEFILE) = 0
-read(0, "", 1023)                       = 0
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_LARGEFILE) = 0
-select(1, [0], NULL, NULL, {0, 100000}) = 1 (in [0], left {0, 99998})
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_NONBLOCK|O_LARGEFILE) = 0
-read(0, "", 1023)                       = 0
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_LARGEFILE) = 0
-select(1, [0], NULL, NULL, {0, 100000}) = 1 (in [0], left {0, 99999})
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_NONBLOCK|O_LARGEFILE) = 0
-read(0, "", 1023)                       = 0
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_LARGEFILE) = 0
-select(1, [0], NULL, NULL, {0, 100000}) = 1 (in [0], left {0, 99999})
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_NONBLOCK|O_LARGEFILE) = 0
-read(0, "", 1023)                       = 0
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_LARGEFILE) = 0
-select(1, [0], NULL, NULL, {0, 100000}) = 1 (in [0], left {0, 99999})
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_NONBLOCK|O_LARGEFILE) = 0
-read(0, "", 1023)                       = 0
-fcntl(0, F_SETFL, O_RDWR|O_APPEND|O_LARGEFILE) = 0
-^CProcess 7036 detached
-
diff --git a/src/fapp.h b/src/fapp.h
index 3d743fbc..bf7b19b2 100644
--- a/src/fapp.h
+++ b/src/fapp.h
@@ -21,7 +21,7 @@
 //       ▕▁▁▁▁▁▁▁▁▁▏
 //            ▲
 //            │
-//     ▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏ 1      *▕▔▔▔▔▔▔▔▔▏
+//     ▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏1       *▕▔▔▔▔▔▔▔▔▏
 //     ▕ FApplication ▏-┬- - - -▕ FEvent ▏
 //     ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏ :       ▕▁▁▁▁▁▁▁▁▏
 //                      :
diff --git a/src/fobject.cpp b/src/fobject.cpp
index 5d21e64a..9a0026e1 100644
--- a/src/fobject.cpp
+++ b/src/fobject.cpp
@@ -67,6 +67,20 @@ FObject::~FObject()  // destructor
 }
 
 // public methods of FObject
+//----------------------------------------------------------------------
+bool FObject::isChild (FObject* obj) const
+{
+  while ( FObject* p_obj = obj->getParent() )
+  {
+    obj = p_obj;
+
+    if ( obj == this )
+      return true;
+  }
+
+  return false;
+}
+
 //----------------------------------------------------------------------
 void FObject::addChild (FObject* obj)
 {
diff --git a/src/fobject.h b/src/fobject.h
index ad95e37f..0b67fab8 100644
--- a/src/fobject.h
+++ b/src/fobject.h
@@ -75,6 +75,8 @@ class FObject
    // Inquiries
    bool                hasParent() const;
    bool                hasChildren() const;
+   bool                isChild (FObject*) const;
+   bool                isDirectChild (FObject*) const;
    bool                isTimerInUpdating() const;
 
    // Methods
@@ -140,6 +142,10 @@ inline bool FObject::hasParent() const
 inline bool FObject::hasChildren() const
 { return bool( ! children_list.empty() ); }
 
+//----------------------------------------------------------------------
+inline bool FObject::isDirectChild (FObject* obj) const
+{ return bool( obj->getParent() == this ); }
+
 //----------------------------------------------------------------------
 inline bool FObject::isTimerInUpdating() const
 { return timer_modify_lock; }
diff --git a/src/foptimove.cpp b/src/foptimove.cpp
index 6e574d5e..e41fde60 100644
--- a/src/foptimove.cpp
+++ b/src/foptimove.cpp
@@ -709,8 +709,8 @@ int FOptiMove::capDurationToLength (int duration)
 //----------------------------------------------------------------------
 int FOptiMove::repeatedAppend (capability& o, int count, char* dst)
 {
-  register size_t src_len;
-  register size_t dst_len;
+  register std::size_t src_len;
+  register std::size_t dst_len;
   register int total;
 
   src_len = std::strlen(o.cap);
diff --git a/src/fscrollview.cpp b/src/fscrollview.cpp
index 389a6d6d..f8368ec0 100644
--- a/src/fscrollview.cpp
+++ b/src/fscrollview.cpp
@@ -2,6 +2,7 @@
 // Provides: class FScrollView
 
 #include "fscrollview.h"
+#include "fwindow.h"
 
 
 //----------------------------------------------------------------------
@@ -23,7 +24,7 @@ FScrollView::FScrollView (FWidget* parent)
   , vMode(fc::Auto)
   , hMode(fc::Auto)
 {
-  init();
+  init(parent);
 }
 
 //----------------------------------------------------------------------
@@ -329,16 +330,16 @@ void FScrollView::scrollTo (int x, int y)
 
   viewport_geometry.setWidth(save_width);
   viewport_geometry.setHeight(save_height);
-  hbar->setValue (xoffset);
-  vbar->setValue (yoffset);
-  drawHBar();
-  drawVBar();
   viewport->has_changes = true;
   setTopPadding (1 - yoffset);
   setLeftPadding (1 - xoffset);
   setBottomPadding (1 - (getScrollHeight() - getViewportHeight() - yoffset));
   setRightPadding (1 - (getScrollWidth() - getViewportWidth() - xoffset) + nf_offset);
   copy2area();
+  hbar->setValue (xoffset);
+  vbar->setValue (yoffset);
+  drawHBar();
+  drawVBar();
   updateTerminal();
 }
 
@@ -723,6 +724,7 @@ void FScrollView::copy2area()
       print_area->changes[ay+y].xmax = uInt(ax+x_end-1);
   }
 
+  setViewportCursor();
   viewport->has_changes = false;
   print_area->has_changes = true;
 }
@@ -730,8 +732,29 @@ void FScrollView::copy2area()
 
 // private methods of FScrollView
 //----------------------------------------------------------------------
-void FScrollView::init()
+inline FPoint FScrollView::getViewportCursorPos()
 {
+  int x, y;
+  FWidget* window = FWindow::getWindowWidget(this);
+  if ( window )
+  {
+    int widget_offsetX = getTermX() - window->getTermX();
+    int widget_offsetY = getTermY() - window->getTermY();
+    x = widget_offsetX + viewport->input_cursor_x - viewport_geometry.getX();
+    y = widget_offsetY + viewport->input_cursor_y - viewport_geometry.getY();
+    return FPoint(x,y);
+  }
+  else
+    return FPoint(-1,-1);
+}
+
+//----------------------------------------------------------------------
+void FScrollView::init (FWidget* parent)
+{
+  assert ( parent != 0 );
+  assert ( std::strcmp ( parent->getClassName()
+                       , const_cast<char*>("FScrollView") ) != 0 );
+
   setForegroundColor (wc.dialog_fg);
   setBackgroundColor (wc.dialog_bg);
 
@@ -849,6 +872,25 @@ void FScrollView::setVerticalScrollBarVisibility()
   }
 }
 
+//----------------------------------------------------------------------
+void FScrollView::setViewportCursor()
+{
+  if ( ! isChild(getFocusWidget()) )
+    return;
+
+  FPoint cursor_pos ( viewport->input_cursor_x - 1
+                    , viewport->input_cursor_y - 1 );
+  FPoint window_cursor_pos = getViewportCursorPos();
+  print_area->input_cursor_x = window_cursor_pos.getX();
+  print_area->input_cursor_y = window_cursor_pos.getY();
+
+  if ( viewport->input_cursor_visible
+      && viewport_geometry.contains(cursor_pos) )
+    print_area->input_cursor_visible = true;
+  else
+    print_area->input_cursor_visible = false;
+}
+
 //----------------------------------------------------------------------
 void FScrollView::cb_VBarChange (FWidget*, data_ptr)
 {
diff --git a/src/fscrollview.h b/src/fscrollview.h
index 4ad4aad7..95ce65e4 100644
--- a/src/fscrollview.h
+++ b/src/fscrollview.h
@@ -128,11 +128,15 @@ class FScrollView : public FWidget
    // Disable assignment operator (=)
    FScrollView& operator = (const FScrollView&);
 
+   // Accessors
+   FPoint            getViewportCursorPos();
+
    // Methods
-   void              init();
+   void              init (FWidget*);
    void              calculateScrollbarPos();
    void              setHorizontalScrollBarVisibility();
    void              setVerticalScrollBarVisibility();
+   void              setViewportCursor();
    void              redrawHBar();
    void              redrawVBar();
    void              drawHBar();
diff --git a/src/fstring.cpp b/src/fstring.cpp
index e21b2d6a..9338635b 100644
--- a/src/fstring.cpp
+++ b/src/fstring.cpp
@@ -2381,7 +2381,7 @@ inline char* FString::wc_to_c_str (const wchar_t* s) const
     c_string = new char[dest_size]();
 
     // pre-initialiaze the whole string with '\0'
-    std::memset (c_string, '\0', size_t(dest_size));
+    std::memset (c_string, '\0', std::size_t(dest_size));
   }
   catch (const std::bad_alloc& ex)
   {
@@ -2435,7 +2435,7 @@ inline wchar_t* FString::c_to_wc_str (const char* s) const
   {
     dest = new wchar_t[size]();
     // pre-initialiaze the whole string with '\0'
-    std::wmemset (dest, L'\0', size_t(size));
+    std::wmemset (dest, L'\0', std::size_t(size));
   }
   catch (const std::bad_alloc& ex)
   {
diff --git a/src/fterm.cpp b/src/fterm.cpp
index 13899f46..1263b9ad 100644
--- a/src/fterm.cpp
+++ b/src/fterm.cpp
@@ -379,7 +379,7 @@ int FTerm::parseKeyString ( char buffer[]
                           , timeval* time_keypressed )
 {
   register uChar firstchar = uChar(buffer[0]);
-  register size_t buf_len = std::strlen(buffer);
+  register std::size_t buf_len = std::strlen(buffer);
   const long key_timeout = 100000;  // 100 ms
   int key, len, n;
 
@@ -831,7 +831,7 @@ FString* FTerm::getXTermFont()
     {
       if ( std::scanf("\033]50;%[^\n]s", temp) == 1 )
       {
-        size_t n = std::strlen(temp);
+        std::size_t n = std::strlen(temp);
 
         // BEL + '\0' = string terminator
         if ( n >= 5 && temp[n-1] == BEL[0] && temp[n] == '\0' )
@@ -868,7 +868,7 @@ FString* FTerm::getXTermTitle()
   {
     if ( std::scanf("\033]l%[^\n]s", temp) == 1 )
     {
-      size_t n = std::strlen(temp);
+      std::size_t n = std::strlen(temp);
 
       // Esc + \ = OSC string terminator
       if ( n >= 2 && temp[n-2] == ESC[0] && temp[n-1] == '\\' )
@@ -912,7 +912,7 @@ const FString FTerm::getXTermColorName (int color)
   {
     if ( std::scanf("\033]4;%d;%[^\n]s", &color, temp) == 2 )
     {
-      size_t n = std::strlen(temp);
+      std::size_t n = std::strlen(temp);
 
       // BEL + '\0' = string terminator
       if ( n >= 6 && temp[n-1] == BEL[0] && temp[n] == '\0' )
@@ -1969,7 +1969,7 @@ void FTerm::restoreTTYsettings()
 int FTerm::getScreenFont()
 {
   struct console_font_op font;
-  const size_t data_size = 4 * 32 * 512;
+  const std::size_t data_size = 4 * 32 * 512;
   int ret;
 
   if ( fd_tty < 0 )
@@ -2026,7 +2026,7 @@ int FTerm::setScreenFont ( uChar* fontdata, uInt count
   else
   {
     const uInt bytes_per_line = font.width / 8;
-    const size_t data_size = bytes_per_line * 32 * font.charcount;
+    const std::size_t data_size = bytes_per_line * 32 * font.charcount;
 
     try
     {
diff --git a/src/fterm.h b/src/fterm.h
index af4811b1..3a4ab1f9 100644
--- a/src/fterm.h
+++ b/src/fterm.h
@@ -4,7 +4,7 @@
 //  Base class
 //  ══════════
 //
-// ▕▔▔▔▔▔▔▔▏ 1      1▕▔▔▔▔▔▔▔▔▔▔▔▏
+// ▕▔▔▔▔▔▔▔▏1       1▕▔▔▔▔▔▔▔▔▔▔▔▏
 // ▕ FTerm ▏-┬- - - -▕ FOptiMove ▏
 // ▕▁▁▁▁▁▁▁▏ :       ▕▁▁▁▁▁▁▁▁▁▁▁▏
 //           :
diff --git a/src/fvterm.cpp b/src/fvterm.cpp
index 36e97079..92fabfbe 100644
--- a/src/fvterm.cpp
+++ b/src/fvterm.cpp
@@ -262,7 +262,7 @@ void FVTerm::delPreprocessingHandler (FVTerm* instance)
   if ( ! print_area )
     FVTerm::getPrintArea();
 
-  if ( ! print_area || ! print_area->preprocessing_call.empty() )
+  if ( ! print_area || print_area->preprocessing_call.empty() )
     return;
 
   FPreprocessing::iterator iter, end;
@@ -689,6 +689,19 @@ FVTerm::term_area* FVTerm::getPrintArea()
   return vdesktop;
 }
 
+//----------------------------------------------------------------------
+bool FVTerm::isChildPrintArea() const
+{
+  FVTerm* p_obj = static_cast<FVTerm*>(getParent());
+
+  if ( p_obj
+      && p_obj->child_print_area
+      && p_obj->child_print_area == this->print_area )
+    return true;
+  else
+    return false;
+}
+
 //----------------------------------------------------------------------
 void FVTerm::createArea ( const FRect& r
                         , const FPoint& p
@@ -736,6 +749,8 @@ void FVTerm::resizeArea ( int offset_left, int offset_top
                         , int rsw, int bsh
                         , term_area* area )
 {
+  // Resize the virtual window to a new size.
+
   assert ( offset_top >= 0 );
   assert ( width > 0 );
   assert ( height > 0 );
@@ -814,6 +829,7 @@ void FVTerm::resizeArea ( int offset_left, int offset_top
 void FVTerm::removeArea (term_area*& area)
 {
   // remove the virtual window
+
   if ( area != 0 )
   {
     if ( area->changes != 0 )
diff --git a/src/fvterm.h b/src/fvterm.h
index 81ca9fae..903158e6 100644
--- a/src/fvterm.h
+++ b/src/fvterm.h
@@ -11,7 +11,7 @@
 //      │           │
 //      └─────┬─────┘
 //            │
-//        ▕▔▔▔▔▔▔▔▔▏ 1      *▕▔▔▔▔▔▔▔▔▔▏
+//        ▕▔▔▔▔▔▔▔▔▏1       *▕▔▔▔▔▔▔▔▔▔▏
 //        ▕ FVTerm ▏-┬- - - -▕ FString ▏
 //        ▕▁▁▁▁▁▁▁▁▏ :       ▕▁▁▁▁▁▁▁▁▁▏
 //                   :
@@ -283,6 +283,7 @@ class FVTerm : public FObject, public FTerm
    // Inquiries
    bool                 hasPrintArea() const;
    bool                 hasChildPrintArea() const;
+   bool                 isChildPrintArea() const;
    bool                 isVirtualWindow() const;
 
    // Methods
diff --git a/src/fwidget.cpp b/src/fwidget.cpp
index 2dc8832c..450fa9da 100644
--- a/src/fwidget.cpp
+++ b/src/fwidget.cpp
@@ -674,15 +674,24 @@ bool FWidget::setCursorPos (register int x, register int y)
   if ( (flags & fc::focus) == 0 || isWindowWidget() )
     return false;
 
-  FWidget* window = FWindow::getWindowWidget(this);
-
-  if ( ! window )
+  if ( ! FWindow::getWindowWidget(this) )
     return false;
 
-  if ( term_area* area = window->getVWin() )
+  term_area* area = getPrintArea();
+
+  if ( area->widget )
   {
-    setAreaCursor ( getTermX() - window->getTermX() + x
-                  , getTermY() - window->getTermY() + y
+    int widget_offsetX = getTermX() - area->widget->getTermX();
+    int widget_offsetY = getTermY() - area->widget->getTermY();
+
+    if ( isChildPrintArea() )
+    {
+      widget_offsetX += (1 - area->widget->getLeftPadding());
+      widget_offsetY += (1 - area->widget->getTopPadding());
+    }
+
+    setAreaCursor ( widget_offsetX + x
+                  , widget_offsetY + y
                   , visible_cursor
                   , area );
     return true;
diff --git a/src/fwidget.h b/src/fwidget.h
index 08686a24..950fc5c8 100644
--- a/src/fwidget.h
+++ b/src/fwidget.h
@@ -16,7 +16,7 @@
 //       ▕▁▁▁▁▁▁▁▁▏
 //            ▲
 //            │
-//       ▕▔▔▔▔▔▔▔▔▔▏ 1      1▕▔▔▔▔▔▔▔▔▔▔▔▔▏
+//       ▕▔▔▔▔▔▔▔▔▔▏1       1▕▔▔▔▔▔▔▔▔▔▔▔▔▏
 //       ▕ FWidget ▏-┬- - - -▕ FStatusBar ▏
 //       ▕▁▁▁▁▁▁▁▁▁▏ :       ▕▁▁▁▁▁▁▁▁▁▁▁▁▏
 //                   :
diff --git a/src/fwindow.h b/src/fwindow.h
index e68c56bf..af19c669 100644
--- a/src/fwindow.h
+++ b/src/fwindow.h
@@ -21,7 +21,7 @@
 //       ▕▁▁▁▁▁▁▁▁▁▏
 //            ▲
 //            │
-//       ▕▔▔▔▔▔▔▔▔▔▏ 1      *▕▔▔▔▔▔▔▔▔▏
+//       ▕▔▔▔▔▔▔▔▔▔▏1       *▕▔▔▔▔▔▔▔▔▏
 //       ▕ FWindow ▏-┬- - - -▕ FEvent ▏
 //       ▕▁▁▁▁▁▁▁▁▁▏ :       ▕▁▁▁▁▁▁▁▁▏
 //                   :
diff --git a/test/scrollview.cpp b/test/scrollview.cpp
index f221916d..fd5af398 100644
--- a/test/scrollview.cpp
+++ b/test/scrollview.cpp
@@ -27,14 +27,19 @@ class scrollview : public FScrollView
    void setScrollSize (int, int);
 
  private:
+   // Disable copy constructor
+   scrollview (const scrollview&);
+   // Disable assignment operator (=)
+   scrollview& operator = (const scrollview&);
+
    // Method
    void draw();
 
    // Callback methods
-   void cb_go_east (FWidget*, void*);
-   void cb_go_south (FWidget*, void*);
-   void cb_go_west (FWidget*, void*);
-   void cb_go_north (FWidget*, void*);
+   void cb_go_east (FWidget*, data_ptr);
+   void cb_go_south (FWidget*, data_ptr);
+   void cb_go_west (FWidget*, data_ptr);
+   void cb_go_north (FWidget*, data_ptr);
 
    // Data Members
    FButton* go_east;
@@ -44,9 +49,14 @@ class scrollview : public FScrollView
 };
 #pragma pack(pop)
 
+#include "fcheckbox.h"
 //----------------------------------------------------------------------
 scrollview::scrollview (FWidget* parent)
   : FScrollView(parent)
+  , go_east()
+  , go_south()
+  , go_west()
+  , go_north()
 {
   go_east = new FButton(wchar_t(fc::BlackRightPointingPointer) , this);
   go_east->setGeometry (1, 1, 5, 1);
@@ -128,7 +138,7 @@ void scrollview::draw()
 }
 
 //----------------------------------------------------------------------
-void scrollview::cb_go_east (FWidget*, void*)
+void scrollview::cb_go_east (FWidget*, data_ptr)
 {
   scrollToX (getScrollWidth() - getViewportWidth() + 1);
   go_south->setFocus();
@@ -137,7 +147,7 @@ void scrollview::cb_go_east (FWidget*, void*)
 }
 
 //----------------------------------------------------------------------
-void scrollview::cb_go_south (FWidget*, void*)
+void scrollview::cb_go_south (FWidget*, data_ptr)
 {
   scrollToY (getScrollHeight() - getViewportHeight() + 1);
   go_west->setFocus();
@@ -146,7 +156,7 @@ void scrollview::cb_go_south (FWidget*, void*)
 }
 
 //----------------------------------------------------------------------
-void scrollview::cb_go_west (FWidget*, void*)
+void scrollview::cb_go_west (FWidget*, data_ptr)
 {
   scrollToX (1);
   go_north->setFocus();
@@ -155,7 +165,7 @@ void scrollview::cb_go_west (FWidget*, void*)
 }
 
 //----------------------------------------------------------------------
-void scrollview::cb_go_north (FWidget*, void*)
+void scrollview::cb_go_north (FWidget*, data_ptr)
 {
   scrollToY (1);
   go_east->setFocus();
@@ -184,7 +194,7 @@ class scrollviewdemo : public FDialog
    void onClose (FCloseEvent*);
 
    // Callback method
-   void cb_quit (FWidget* = 0, void* = 0);
+   void cb_quit (FWidget* = 0, data_ptr = 0);
 };
 #pragma pack(pop)
 
@@ -224,7 +234,7 @@ scrollviewdemo::~scrollviewdemo()
 { }
 
 //----------------------------------------------------------------------
-void scrollviewdemo::cb_quit (FWidget*, void*)
+void scrollviewdemo::cb_quit (FWidget*, data_ptr)
 {
   close();
 }