gfx/cairo/fixup-unbounded.patch@97036ab72558 (annotated)
gfx/cairo/fixup-unbounded.patch
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | diff --git a/gfx/cairo/cairo/src/cairo-image-surface.c b/gfx/cairo/cairo/src/cairo-image-surface.c |
| michael@0 | 2 | --- a/gfx/cairo/cairo/src/cairo-image-surface.c |
| michael@0 | 3 | +++ b/gfx/cairo/cairo/src/cairo-image-surface.c |
| michael@0 | 4 | @@ -1797,17 +1797,17 @@ _cairo_image_surface_fixup_unbounded_box |
| michael@0 | 5 | cairo_boxes_t *boxes) |
| michael@0 | 6 | { |
| michael@0 | 7 | cairo_boxes_t clear; |
| michael@0 | 8 | cairo_box_t box; |
| michael@0 | 9 | cairo_status_t status; |
| michael@0 | 10 | struct _cairo_boxes_chunk *chunk; |
| michael@0 | 11 | int i; |
| michael@0 | 12 | |
| michael@0 | 13 | - if (boxes->num_boxes <= 1 && clip_region == NULL) |
| michael@0 | 14 | + if (boxes->num_boxes < 1 && clip_region == NULL) |
| michael@0 | 15 | return _cairo_image_surface_fixup_unbounded (dst, extents, NULL); |
| michael@0 | 16 | |
| michael@0 | 17 | _cairo_boxes_init (&clear); |
| michael@0 | 18 | |
| michael@0 | 19 | box.p1.x = _cairo_fixed_from_int (extents->unbounded.x + extents->unbounded.width); |
| michael@0 | 20 | box.p1.y = _cairo_fixed_from_int (extents->unbounded.y); |
| michael@0 | 21 | box.p2.x = _cairo_fixed_from_int (extents->unbounded.x); |
| michael@0 | 22 | box.p2.y = _cairo_fixed_from_int (extents->unbounded.y + extents->unbounded.height); |
