[gimp] app: move variable to local scope in gimp_display_shell_canvas_tool_events()

[Michael Natterer <mitch src gnome org>]

commit 435b5b4386f567ec6c8755ff924d028075d40dfa
Author: Michael Natterer <mitch gimp org>
Date:   Fri Dec 9 20:54:24 2011 +0100

    app: move variable to local scope in gimp_display_shell_canvas_tool_events()

 app/display/gimpdisplayshell-tool-events.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/display/gimpdisplayshell-tool-events.c b/app/display/gimpdisplayshell-tool-events.c
index 5e149d1..32c9656 100644
--- a/app/display/gimpdisplayshell-tool-events.c
+++ b/app/display/gimpdisplayshell-tool-events.c
@@ -444,7 +444,6 @@ gimp_display_shell_canvas_tool_events (GtkWidget        *canvas,
     case GDK_BUTTON_PRESS:
       {
         GdkEventButton *bevent = (GdkEventButton *) event;
-        GdkEventMask    event_mask;
         GimpTool       *active_tool;
 
         /*  ignore new mouse events  */
@@ -505,7 +504,8 @@ gimp_display_shell_canvas_tool_events (GtkWidget        *canvas,
           }
         else if (bevent->button == 1)
           {
-            event_mask = (GDK_BUTTON1_MOTION_MASK | GDK_BUTTON_RELEASE_MASK);
+            GdkEventMask event_mask = (GDK_BUTTON1_MOTION_MASK |
+                                       GDK_BUTTON_RELEASE_MASK);
 
             if (active_tool &&
                 (! shell->display->config->perfect_mouse ||