[gnome-screenshot] area-selection: abort area selection if a dimension is zero

[Cosimo Cecchi <cosimoc src gnome org>]

commit 0bf1e8ae68169910270211c3cee76a243e292179
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Jan 23 10:42:45 2013 -0500

    area-selection: abort area selection if a dimension is zero
    
    If a dimension of the rectangle we selected is zero, treat it as an
    aborted area selection.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=692386

 src/screenshot-area-selection.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/screenshot-area-selection.c b/src/screenshot-area-selection.c
index f81f282..cb7c986 100644
--- a/src/screenshot-area-selection.c
+++ b/src/screenshot-area-selection.c
@@ -115,7 +115,10 @@ select_area_button_release (GtkWidget               *window,
   data->rect.height = ABS (data->rect.y - event->y_root);
   data->rect.x = MIN (data->rect.x, event->x_root);
   data->rect.y = MIN (data->rect.y, event->y_root);
-  
+
+  if (data->rect.width == 0 || data->rect.height == 0)
+    data->aborted = TRUE;
+
   gtk_main_quit ();
 
   return TRUE;