[gnome-shell] recorder: Call cairo_surface_mark_dirty on the cursor surface

[Adel Gadllah <agadllah src gnome org>]

commit 361a115729d43edabeca691faccb99fe372f17f7
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Mon Jan 24 22:56:23 2011 +0100

    recorder: Call cairo_surface_mark_dirty on the cursor surface
    
    Cairo surfaces have to be marked dirty after directly accessing
    them.
    
    This fixes the problem of the cursor not being in the recordings.

 src/shell-recorder.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/shell-recorder.c b/src/shell-recorder.c
index a1c626b..6f3a6ea 100644
--- a/src/shell-recorder.c
+++ b/src/shell-recorder.c
@@ -412,6 +412,8 @@ recorder_fetch_cursor_image (ShellRecorder *recorder)
   for (i = 0; i < cursor_image->height; i++)
     for (j = 0; j < cursor_image->width; j++)
       *(guint32 *)(data + i * stride + 4 * j) = cursor_image->pixels[i * cursor_image->width + j];
+
+  cairo_surface_mark_dirty (recorder->cursor_image);
 }
 
 /* Overlay the cursor image on the frame. We draw the cursor image