Fix a thinko in computing damage for segments

The code was not taking the endpoint of the first segment into account.
This was reported in bug 604747.

diff --git a/gdk/gdkoffscreenwindow.c b/gdk/gdkoffscreenwindow.c
index dcba0a16e45946f9cd13507d2b693be1ad41a366..23d92affd2193e5c64986bb58a1db04f1128be54 100644 (file)
--- a/gdk/gdkoffscreenwindow.c
+++ b/gdk/gdkoffscreenwindow.c
@@ -514,7 +514,7 @@ gdk_offscreen_window_draw_segments (GdkDrawable  *drawable,
       min_x = max_x = segs[0].x1;
       min_y = max_y = segs[0].y1;
 
-       for (i = 1; i < nsegs; i++)
+       for (i = 0; i < nsegs; i++)
          {
            min_x = MIN (min_x, segs[i].x1);
            max_x = MAX (max_x, segs[i].x1);