[gimp] app: remove "mark_set" callback

[Michael Natterer <mitch src gnome org>]

commit becc85683c277386977049dd0b9d207696e9a537
Author: Michael Natterer <mitch gimp org>
Date:   Thu Feb 18 19:53:44 2010 +0100

    app: remove "mark_set" callback
    
    There is no reason to recreate the layout when the cursor or selection
    bound move, so remove the entire callback and all the signal
    blocking/unblocking.

 app/tools/gimptexttool.c |   28 ----------------------------
 1 files changed, 0 insertions(+), 28 deletions(-)
---
diff --git a/app/tools/gimptexttool.c b/app/tools/gimptexttool.c
index a3ba415..8b1bdb7 100644
--- a/app/tools/gimptexttool.c
+++ b/app/tools/gimptexttool.c
@@ -160,10 +160,6 @@ static gboolean  gimp_text_tool_set_drawable    (GimpTextTool      *text_tool,
 
 static void gimp_text_tool_text_buffer_changed  (GtkTextBuffer     *text_buffer,
                                                  GimpTextTool      *text_tool);
-static void gimp_text_tool_text_buffer_mark_set (GtkTextBuffer     *text_buffer,
-                                                 GtkTextIter       *location,
-                                                 GtkTextMark       *mark,
-                                                 GimpTextTool      *text_tool);
 
 static gint gimp_text_tool_xy_to_offset         (GimpTextTool      *text_tool,
                                                  gdouble            x,
@@ -252,9 +248,6 @@ gimp_text_tool_init (GimpTextTool *text_tool)
   g_signal_connect (text_tool->text_buffer, "changed",
                     G_CALLBACK (gimp_text_tool_text_buffer_changed),
                     text_tool);
-  g_signal_connect (text_tool->text_buffer, "mark-set",
-                    G_CALLBACK (gimp_text_tool_text_buffer_mark_set),
-                    text_tool);
 
   text_tool->handle_rectangle_change_complete = TRUE;
 
@@ -382,10 +375,6 @@ gimp_text_tool_button_press (GimpTool            *tool,
 
   if (press_type == GIMP_BUTTON_PRESS_NORMAL)
     {
-      g_signal_handlers_block_by_func (buffer,
-                                       gimp_text_tool_text_buffer_mark_set,
-                                       text_tool);
-
       text_tool->selecting = FALSE;
 
       if (gimp_rectangle_tool_point_in_rectangle (rect_tool,
@@ -581,10 +570,6 @@ gimp_text_tool_button_release (GimpTool              *tool,
 
           gimp_text_tool_frame_item (text_tool);
 
-          g_signal_handlers_unblock_by_func (text_tool->text_buffer,
-                                             gimp_text_tool_text_buffer_mark_set,
-                                             text_tool);
-
           return;
         }
     }
@@ -607,10 +592,6 @@ gimp_text_tool_button_release (GimpTool              *tool,
                                       release_type, display);
 
   text_tool->handle_rectangle_change_complete = TRUE;
-
-  g_signal_handlers_unblock_by_func (text_tool->text_buffer,
-                                     gimp_text_tool_text_buffer_mark_set,
-                                     text_tool);
 }
 
 void
@@ -1818,15 +1799,6 @@ gimp_text_tool_text_buffer_changed (GtkTextBuffer *text_buffer,
   gimp_text_tool_update_proxy (text_tool);
 }
 
-static void
-gimp_text_tool_text_buffer_mark_set (GtkTextBuffer *text_buffer,
-                                     GtkTextIter   *iter,
-                                     GtkTextMark   *mark,
-                                     GimpTextTool  *text_tool)
-{
-  gimp_text_tool_update_layout (text_tool);
-}
-
 void
 gimp_text_tool_update_proxy (GimpTextTool *text_tool)
 {