LayoutTests/fast/canvas/canvas-createImageBitmap-out-of-bounds-src.html - Issue 19393004: Allow eviction of ImageBitmaps that are created from ImageElements.

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: LayoutTests/fast/canvas/canvas-createImageBitmap-out-of-bounds-src.html

Issue 19393004: Allow eviction of ImageBitmaps that are created from ImageElements. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Fix drawImage out of bounds src rect. Created 7 years, 5 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 | Annotate | Revision Log

« LayoutTests/fast/canvas/canvas-createImageBitmap-immutable-expected.html ('K') | « LayoutTests/fast/canvas/canvas-createImageBitmap-immutable-expected.html ('k') | LayoutTests/fast/canvas/canvas-createImageBitmap-out-of-bounds-src-expected.html » ('j') | LayoutTests/fast/canvas/canvas-createImageBitmap-out-of-bounds-src-expected.html » ('J')
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
(Empty)
	1 <html>

	2 <body>

	3 <canvas id="c1" width="250" height="250"></canvas>

	4 <canvas id="c2" width="250" height="250"></canvas>

	5 <br>

	6 <canvas id="c3" width="250" height="250"></canvas>

	7 <canvas id="c4" width="250" height="250"></canvas>

	8 <script type="text/javascript">

	9 if (window.testRunner)

	10 testRunner.waitUntilDone();

	11

	12 var canvas1 = document.getElementById('c1');

	13 var canvas2 = document.getElementById('c2');

	14 var canvas3 = document.getElementById('c3');

	15 var canvas4 = document.getElementById('c4');

	16 var bgcanvas = document.createElement('canvas');

	17 bgcanvas.width = 100;

	18 bgcanvas.height = 100;

	19 var bgctx = bgcanvas.getContext('2d');

	20 bgctx.fillStyle = 'green';

	21 bgctx.fillRect(0, 0, bgcanvas.width, bgcanvas.height);

	22 var greenSquareURL = bgcanvas.toDataURL();

	23 var img = new Image();

	24 img.onload = imageLoaded;

	25 img.src = greenSquareURL;

	26 var ctx1 = canvas1.getContext('2d');

	27 var ctx2 = canvas2.getContext('2d');

	28 var ctx3 = canvas3.getContext('2d');

	29 var ctx4 = canvas4.getContext('2d');

	30

	31 function imageLoaded() {

	32 createImageBitmap(img, imageBitmapCallback(ctx1));

	33 createImageBitmap(img, imageBitmapCallback(ctx2), -50, -50, 100, 100);

	34 createImageBitmap(img, imageBitmapCallback(ctx3), 50, 50, 100, 100);

	35 createImageBitmap(img, imageBitmapCallback(ctx4), -100, -100, 300, 300);

	36 }

	37

	38 var pending = 0;

	39 function imageBitmapCallback(ctx) {

	40 pending++;

	41 var ctx = ctx;

	42 return function(imageBitmap) {

	43 pending--;

	44 ctx.drawImage(imageBitmap, -100, -100, 300, 300, -25, -25, 300, 300);

	45 ctx.drawImage(imageBitmap, -100, -100, 200, 200, -25, -25, 100, 100);

	46 ctx.drawImage(imageBitmap, 0, -100, 100, 200, 75, -25, 100, 100);

	47 ctx.drawImage(imageBitmap, 0, -100, 200, 200, 175, -25, 100, 100);

	48 ctx.drawImage(imageBitmap, -100, 0, 200, 100, -25, 75, 100, 100);
	Stephen White 2013/07/25 18:01:07 Nit: spacing is a bit weird here. Nit: spacing is a bit weird here.
	49 ctx.drawImage(imageBitmap, 0, 0, 200, 100, 175, 75, 100, 100);

	50 ctx.drawImage(imageBitmap, -100, 0, 200, 200, -25, 175, 100, 100);

	51 ctx.drawImage(imageBitmap, 0, 0, 100, 200, 75, 175, 100, 100);

	52 ctx.drawImage(imageBitmap, 0, 0, 200, 200, 175, 175, 100, 100);

	53 if (!pending && window.testRunner)

	54 testRunner.notifyDone();

	55 }

	56 }

	57

	58 </script>

	59 </body></html>

OLD	NEW