diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-05-08 09:56:46 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-05-08 18:24:48 +0100 |
| commit | e48cbd3b47a6e4f7c1f66b3085df41546460e477 (patch) | |
| tree | 266f141081b6a2c067ff087ca8e9d6f8a8ea1d6e | |
| parent | 4e3c19833ef8631c1f1cd54870c0a86d88252886 (diff) | |
xcb: Reset picture after failed snapshot.
Clear the local picture variable if we cannot use the snapshot so that
we are forced to create a new and valid picture.
| -rw-r--r-- | src/cairo-xcb-surface-render.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cairo-xcb-surface-render.c b/src/cairo-xcb-surface-render.c index 5ea02e86..dba87501 100644 --- a/src/cairo-xcb-surface-render.c +++ b/src/cairo-xcb-surface-render.c @@ -1131,13 +1131,12 @@ _cairo_xcb_surface_picture (cairo_xcb_surface_t *target, const cairo_surface_pattern_t *pattern, const cairo_rectangle_int_t *extents) { - cairo_surface_t *source; + cairo_surface_t *const source = pattern->surface; cairo_xcb_picture_t *picture; cairo_filter_t filter; cairo_extend_t extend; cairo_status_t status; - source = pattern->surface; if (source->is_clear) { if (source->content & CAIRO_CONTENT_ALPHA) return _cairo_xcb_transparent_picture (target); @@ -1152,6 +1151,7 @@ _cairo_xcb_surface_picture (cairo_xcb_surface_t *target, picture = (cairo_xcb_picture_t *) cairo_surface_reference (&picture->base); goto setup_picture; } + picture = NULL; } if (source->type == CAIRO_SURFACE_TYPE_XCB) |