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| author | junov@chromium.org <junov@chromium.org@bbb929c8-8fbe-4397-9dbb-9b2b20218538> | 2014-07-17 19:37:50 +0000 |
|---|---|---|
| committer | junov@chromium.org <junov@chromium.org@bbb929c8-8fbe-4397-9dbb-9b2b20218538> | 2014-07-17 19:37:50 +0000 |
| commit | d1c86a01020e5c5782dd28cad49c5312177fa10e (patch) | |
| tree | 6babc19e11d6eb40591f7ddbc872c0867389f6d1 /third_party/WebKit/LayoutTests/compositing/layer-creation | |
| parent | b04fde3abe5e8a6c7a883eeaa646f9d73f7f2e22 (diff) | |
| download | chromium_src-d1c86a01020e5c5782dd28cad49c5312177fa10e.zip chromium_src-d1c86a01020e5c5782dd28cad49c5312177fa10e.tar.gz chromium_src-d1c86a01020e5c5782dd28cad49c5312177fa10e.tar.bz2 | |
Fixing 2D canvas invalidation region tracking.
The partial layer invalidation logic that was added in r176815 was not
properly transforming the invalidation region from the layer's local
frame of reference to the layer's content area. The proper logic
already existed for non-accelerated 2d canvases, but we were short-
circuiting it whith acceleration enabled because we did not
support partial invalidations in the past. This fix makes
accelerated 2D canvases use the same invalidation code path as
non-accelerated canvases.
TEST=fast/canvas/canvas-partial-invalidation-zoomed.html
BUG=393192
NOTRY=true
Review URL: https://codereview.chromium.org/402613006
git-svn-id: svn://svn.chromium.org/blink/trunk@178392 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Diffstat (limited to 'third_party/WebKit/LayoutTests/compositing/layer-creation')
2 files changed, 8 insertions, 2 deletions
diff --git a/third_party/WebKit/LayoutTests/compositing/layer-creation/should-invoke-deferred-compositing-expected.txt b/third_party/WebKit/LayoutTests/compositing/layer-creation/should-invoke-deferred-compositing-expected.txt index 3850dbb..40bde51 100644 --- a/third_party/WebKit/LayoutTests/compositing/layer-creation/should-invoke-deferred-compositing-expected.txt +++ b/third_party/WebKit/LayoutTests/compositing/layer-creation/should-invoke-deferred-compositing-expected.txt @@ -10,7 +10,12 @@ "bounds": [300, 300], "children": [ { - "bounds": [200, 200] + "bounds": [200, 200], + "drawsContent": true, + "repaintRects": [ + [0, 0, 200, 200], + [0, 0, 200, 200] + ] } ] } diff --git a/third_party/WebKit/LayoutTests/compositing/layer-creation/spanOverlapsCanvas-expected.txt b/third_party/WebKit/LayoutTests/compositing/layer-creation/spanOverlapsCanvas-expected.txt index 1f7887b..922bb48 100644 --- a/third_party/WebKit/LayoutTests/compositing/layer-creation/spanOverlapsCanvas-expected.txt +++ b/third_party/WebKit/LayoutTests/compositing/layer-creation/spanOverlapsCanvas-expected.txt @@ -10,7 +10,8 @@ "children": [ { "position": [8, 8], - "bounds": [100, 50] + "bounds": [100, 50], + "drawsContent": true }, { "position": [8, 8], |