[gimp] app: don't pause/resume the shell (and the active tool) around expose()

[Michael Natterer <mitch src gnome org>]

commit a5549ece52fc411200cbeb98750b388452516f5c
Author: Michael Natterer <mitch gimp org>
Date:   Fri Mar 25 21:28:21 2011 +0100

    app: don't pause/resume the shell (and the active tool) around expose()
    
    This was only there to make sure XOR drawing works, and is now
    complete overhead since cairo drawing is done *in* expose, and not in
    some hack around it.

 app/display/gimpdisplayshell-callbacks.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/app/display/gimpdisplayshell-callbacks.c b/app/display/gimpdisplayshell-callbacks.c
index 1c76f61..c44da44 100644
--- a/app/display/gimpdisplayshell-callbacks.c
+++ b/app/display/gimpdisplayshell-callbacks.c
@@ -244,8 +244,6 @@ gimp_display_shell_canvas_expose (GtkWidget        *widget,
 
       if (gimp_display_get_image (shell->display))
         {
-          gimp_display_shell_pause (shell);
-
           if (gimp_display_shell_is_double_buffered (shell))
             gdk_window_begin_paint_region (eevent->window, eevent->region);
         }
@@ -288,8 +286,6 @@ gimp_display_shell_canvas_expose_after (GtkWidget        *widget,
         {
           if (gimp_display_shell_is_double_buffered (shell))
             gdk_window_end_paint (eevent->window);
-
-          gimp_display_shell_resume (shell);
         }
     }