[gimp] Don't go to the end of the line if we are already there

[Michael Natterer <mitch src gnome org>]

commit cfbfb4a6c04652dfcc9e66fc907b195c1c96d9db
Author: Michael Natterer <mitch gimp org>
Date:   Tue Jun 23 14:05:50 2009 +0200

    Don't go to the end of the line if we are already there
    
    (gimp_text_tool_move_cursor): for GTK_MOVEMENT_DISPLAY_LINE_ENDS,
    check if we are an the end of a line, or the cursor will end up on the
    end of the next line.

 app/tools/gimptexttool.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/app/tools/gimptexttool.c b/app/tools/gimptexttool.c
index a84a4dc..b7ca20c 100644
--- a/app/tools/gimptexttool.c
+++ b/app/tools/gimptexttool.c
@@ -1602,7 +1602,8 @@ gimp_text_tool_move_cursor (GimpTextTool    *text_tool,
         }
       else if (count > 0)
         {
-          gtk_text_iter_forward_to_line_end (&cursor);
+          if (! gtk_text_iter_ends_line (&cursor))
+            gtk_text_iter_forward_to_line_end (&cursor);
         }
       break;