third_party/WebKit/LayoutTests/fast/repaint/canvas-resize-no-full-invalidation.html - Issue 1988313004: Test pixel results for repaint tests testing selection, etc.

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: third_party/WebKit/LayoutTests/fast/repaint/canvas-resize-no-full-invalidation.html

Issue 1988313004: Test pixel results for repaint tests testing selection, etc. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 7 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « third_party/WebKit/LayoutTests/fast/repaint/canvas-resize.html ('k') | third_party/WebKit/LayoutTests/fast/repaint/caret-invalidation-in-overflow-scroll.html » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <style>	2 <style>

3 canvas {	3 canvas {

4 position: absolute;	4 position: absolute;

5 width: 600px;	5 width: 600px;

6 height: 500px;	6 height: 500px;

7 top: 50px;	7 top: 50px;

8 left: 50px;	8 left: 50px;

9 /* object-fit and object-position make the content of the canvas not affected	9 /* object-fit and object-position make the content of the canvas not affected

10 by the resize in repaintTest(). */	10 by the resize in repaintTest(). */

11 object-fit: contain;	11 object-fit: contain;

12 object-position: 0 0;	12 object-position: 0 0;

13 background-color: #030;	13 background-color: #030;

14 }	14 }

15 </style>	15 </style>

16 Tests paint invalidation of canvas when it's resized which doesn't affect its co ntents. Passes if there is only incremental invalidation for the resized backgro und.	16 Tests paint invalidation of canvas when it's resized which doesn't affect its co ntents. Passes if there is only incremental invalidation for the resized backgro und.

17 <canvas id="canvas" width="500" height="500"></canvas>	17 <canvas id="canvas" width="500" height="500"></canvas>

18	18

19 <script src="resources/text-based-repaint.js"></script>	19 <script src="resources/text-based-repaint.js"></script>

20 <script>	20 <script>

21 function repaintTest() {	21 function repaintTest() {

22 document.getElementById('canvas').style.width = '500px';	22 document.getElementById('canvas').style.width = '500px';

23 }	23 }

24 onload = runRepaintTest;	24 onload = runRepaintAndPixelTest;

25	25

26 var ctx = document.getElementById('canvas').getContext('2d');	26 var ctx = document.getElementById('canvas').getContext('2d');

27 ctx.beginPath();	27 ctx.beginPath();

28 ctx.arc(250, 250, 250, 0, 2 * Math.PI);	28 ctx.arc(250, 250, 250, 0, 2 * Math.PI);

29 ctx.fillStyle = 'green';	29 ctx.fillStyle = 'green';

30 ctx.fill();	30 ctx.fill();

31 </script>	31 </script>

OLD	NEW