Merged revisions 7764-7977,7979-8058 via svnmerge from

svn://svn.netsurf-browser.org/branches/paulblokus/textinput

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  r7769 | paulblokus | 2009-06-11 22:26:16 +0100 (Thu, 11 Jun 2009) | 4 lines
  
  replace global history window with an empty window for future tests
  add the necessary files
  first lines ported
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  r7771 | paulblokus | 2009-06-11 23:51:46 +0100 (Thu, 11 Jun 2009) | 1 line
  
  more functions
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  r7772 | paulblokus | 2009-06-12 02:07:36 +0100 (Fri, 12 Jun 2009) | 1 line
  
  redraw working
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  r7777 | paulblokus | 2009-06-12 11:35:45 +0100 (Fri, 12 Jun 2009) | 3 lines
  
  plotter fix
  make use of the provided clipping rectangle
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  r7781 | paulblokus | 2009-06-12 16:26:51 +0100 (Fri, 12 Jun 2009) | 3 lines
  
  callbacks for taxtarea to request a [caret]redraw
  basic caret handling drawing
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  r7782 | paulblokus | 2009-06-12 22:36:50 +0100 (Fri, 12 Jun 2009) | 1 line
  
  single character insertion
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  r7783 | paulblokus | 2009-06-12 22:41:37 +0100 (Fri, 12 Jun 2009) | 1 line
  
  single character insertion
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  r7784 | paulblokus | 2009-06-12 23:55:40 +0100 (Fri, 12 Jun 2009) | 3 lines
  
  fixed caret clipping
  arrows, delete and backspace
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  r7812 | paulblokus | 2009-06-16 14:55:41 +0100 (Tue, 16 Jun 2009) | 1 line
  
  remove bug causing NS hang on \n in textarea
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  r7816 | paulblokus | 2009-06-16 16:29:48 +0100 (Tue, 16 Jun 2009) | 1 line
  
  Enter, Home, End keys
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  r7817 | paulblokus | 2009-06-16 16:56:16 +0100 (Tue, 16 Jun 2009) | 1 line
  
  Ctrl + Home/End
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  r7818 | paulblokus | 2009-06-16 17:16:51 +0100 (Tue, 16 Jun 2009) | 1 line
  
  redraw caret only on caret moves
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  r7821 | paulblokus | 2009-06-16 20:18:30 +0100 (Tue, 16 Jun 2009) | 1 line
  
  line end/start delete
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  r7822 | paulblokus | 2009-06-16 23:43:42 +0100 (Tue, 16 Jun 2009) | 1 line
  
  selection drawing + select all
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  r7823 | paulblokus | 2009-06-17 02:31:07 +0100 (Wed, 17 Jun 2009) | 3 lines
  
  auto scrolling on caret moves
  clear selection
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  r7845 | paulblokus | 2009-06-18 17:35:03 +0100 (Thu, 18 Jun 2009) | 1 line
  
  page up/down
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  r7846 | paulblokus | 2009-06-18 17:38:45 +0100 (Thu, 18 Jun 2009) | 1 line
  
   remove unnecessary fix
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  r7847 | paulblokus | 2009-06-18 18:00:16 +0100 (Thu, 18 Jun 2009) | 1 line
  
  clipping fixes
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  r7849 | paulblokus | 2009-06-18 18:21:02 +0100 (Thu, 18 Jun 2009) | 1 line
  
  scroll fix
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  r7850 | paulblokus | 2009-06-18 18:45:13 +0100 (Thu, 18 Jun 2009) | 1 line
  
  simplified redraw request logic
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  r7855 | paulblokus | 2009-06-18 19:56:24 +0100 (Thu, 18 Jun 2009) | 1 line
  
  front end passing mouse events
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  r7858 | paulblokus | 2009-06-18 22:18:39 +0100 (Thu, 18 Jun 2009) | 3 lines
  
  drag selection
  bug fixes
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  r7860 | paulblokus | 2009-06-18 23:32:39 +0100 (Thu, 18 Jun 2009) | 3 lines
  
  take selection into account on keypress of different types
  a few bugs fixed
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  r7876 | paulblokus | 2009-06-19 13:43:07 +0100 (Fri, 19 Jun 2009) | 3 lines
  
  pango nsfont_split fix
  a few textarea fixes
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  r7879 | paulblokus | 2009-06-19 17:33:10 +0100 (Fri, 19 Jun 2009) | 4 lines
  
  newline handling seems to work this way
  clear selection on mouse click
  more bug fixes
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  r7880 | paulblokus | 2009-06-19 18:16:27 +0100 (Fri, 19 Jun 2009) | 3 lines
  
  no caret option
  selection follows drag
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  r7883 | paulblokus | 2009-06-19 19:08:44 +0100 (Fri, 19 Jun 2009) | 3 lines
  
  o width selection bug fix
  caret at correct side of drag selection
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  r7918 | paulblokus | 2009-06-22 21:01:28 +0100 (Mon, 22 Jun 2009) | 3 lines
  
  fix caret positioning at line end
  CR removal in input methods
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  r7919 | paulblokus | 2009-06-22 21:34:39 +0100 (Mon, 22 Jun 2009) | 1 line
  
  fix crash on 0 length text
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  r7926 | paulblokus | 2009-06-23 09:53:56 +0100 (Tue, 23 Jun 2009) | 3 lines
  
  change LF into spaces for single line widget
  text normalisation at one place
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  r7931 | paulblokus | 2009-06-23 10:51:25 +0100 (Tue, 23 Jun 2009) | 1 line
  
  cleanup
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  r7933 | paulblokus | 2009-06-23 11:17:22 +0100 (Tue, 23 Jun 2009) | 1 line
  
  fix selection draw
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  r7935 | paulblokus | 2009-06-23 11:41:30 +0100 (Tue, 23 Jun 2009) | 1 line
  
  guard readonly
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  r7942 | paulblokus | 2009-06-24 08:19:39 +0100 (Wed, 24 Jun 2009) | 1 line
  
  applied changes suggested by jmb
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  r7943 | paulblokus | 2009-06-24 09:04:49 +0100 (Wed, 24 Jun 2009) | 1 line
  
  little fixes
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  r7945 | paulblokus | 2009-06-24 12:50:14 +0100 (Wed, 24 Jun 2009) | 1 line
  
  correct line length and wrapping
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  r7947 | paulblokus | 2009-06-24 14:32:36 +0100 (Wed, 24 Jun 2009) | 3 lines
  
  fixed page up/down broken in last commit
  changed logic for caret positioning on soft breaks
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  r7949 | paulblokus | 2009-06-24 16:31:42 +0100 (Wed, 24 Jun 2009) | 1 line
  
  remove temporary/test code
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  r7975 | paulblokus | 2009-06-25 16:00:46 +0100 (Thu, 25 Jun 2009) | 1 line
  
  changes suggested by jmb
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  r7976 | paulblokus | 2009-06-25 16:33:23 +0100 (Thu, 25 Jun 2009) | 1 line
  
  added ro_ prefix to RISC OS textarea code
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svn path=/trunk/netsurf/; revision=8060

1 files changed, 70 insertions, 0 deletions

diff --git a/gtk/gtk_gui.c b/gtk/gtk_gui.c
index 763898186..b8217b7f1 100644
--- a/gtk/gtk_gui.c
+++ b/gtk/gtk_gui.c
@@ -43,6 +43,7 @@
 #include "desktop/netsurf.h"
 #include "desktop/options.h"
 #include "desktop/save_pdf/pdf_plotters.h"
+#include "desktop/textinput.h"
 #include "gtk/gtk_gui.h"
 #include "gtk/dialogs/gtk_options.h"
 #include "gtk/gtk_completion.h"
@@ -734,3 +735,72 @@ static void nsgtk_PDF_no_pass(GtkButton *w, gpointer data)
 }
 #endif
 
+uint32_t gtk_gui_gdkkey_to_nskey(GdkEventKey *key)
+{
+	/* this function will need to become much more complex to support
+	 * everything that the RISC OS version does.  But this will do for
+	 * now.  I hope.
+	 */
+	switch (key->keyval)
+	{
+		case GDK_BackSpace:
+			if (key->state & GDK_SHIFT_MASK)
+				return KEY_DELETE_LINE_START;
+			else
+				return KEY_DELETE_LEFT;
+		case GDK_Delete:
+			if (key->state & GDK_SHIFT_MASK)
+				return KEY_DELETE_LINE_END;
+			else
+				return KEY_DELETE_RIGHT;
+		case GDK_Linefeed:	return 13;
+		case GDK_Return:	return 10;
+		case GDK_Left:		return KEY_LEFT;
+		case GDK_Right:		return KEY_RIGHT;
+		case GDK_Up:		return KEY_UP;
+		case GDK_Down:		return KEY_DOWN;
+		case GDK_Home:
+			if (key->state & GDK_CONTROL_MASK)
+				return KEY_TEXT_START;
+			else
+				return KEY_LINE_START;
+		case GDK_End:
+			if (key->state & GDK_CONTROL_MASK)
+				return KEY_TEXT_END;
+			else
+				return KEY_LINE_END;
+		case GDK_Page_Up:
+			return KEY_PAGE_UP;
+		case GDK_Page_Down:
+			return KEY_PAGE_DOWN;
+		case 'a':
+			if (key->state & GDK_CONTROL_MASK)
+				return KEY_SELECT_ALL;
+			return gdk_keyval_to_unicode(key->keyval);
+		case 'u':
+			if (key->state & GDK_CONTROL_MASK)
+				return KEY_CLEAR_SELECTION;
+			return gdk_keyval_to_unicode(key->keyval);
+		case GDK_Escape:
+			return KEY_ESCAPE;
+			
+		/* Modifiers - do nothing for now */
+		case GDK_Shift_L:
+		case GDK_Shift_R:
+		case GDK_Control_L:
+		case GDK_Control_R:
+		case GDK_Caps_Lock:
+		case GDK_Shift_Lock:
+		case GDK_Meta_L:
+		case GDK_Meta_R:
+		case GDK_Alt_L:
+		case GDK_Alt_R:
+		case GDK_Super_L:
+		case GDK_Super_R:
+		case GDK_Hyper_L:
+		case GDK_Hyper_R:	return 0;
+		
+		default:		return gdk_keyval_to_unicode(
+							key->keyval);
+        }
+}