Diff
Modified: branches/safari-603-branch/LayoutTests/ChangeLog (210969 => 210970)
--- branches/safari-603-branch/LayoutTests/ChangeLog 2017-01-20 18:09:26 UTC (rev 210969)
+++ branches/safari-603-branch/LayoutTests/ChangeLog 2017-01-20 18:09:30 UTC (rev 210970)
@@ -1,5 +1,22 @@
2017-01-20 Matthew Hanson <matthew_han...@apple.com>
+ Merge r210951. rdar://problem/29562247
+
+ 2017-01-19 Said Abou-Hallawa <sabouhall...@apple.com>
+
+ REGRESSION(r206156): Animated images are repeated one extra iteration than the value which is saved in the image file
+ https://bugs.webkit.org/show_bug.cgi?id=167174
+
+ Reviewed by Simon Fraser.
+
+ * fast/images/animated-image-loop-count-expected.html: Added.
+ * fast/images/animated-image-loop-count.html: Added.
+ * fast/images/resources/animated-red-green-blue-repeat-1.gif: Added.
+ * fast/images/resources/animated-red-green-blue-repeat-2.gif: Added.
+ Ensure the animated image stops animating after loopCount iterations.
+
+2017-01-20 Matthew Hanson <matthew_han...@apple.com>
+
Merge r210945. rdar://problem/28745101
2017-01-19 Jer Noble <jer.no...@apple.com>
Added: branches/safari-603-branch/LayoutTests/fast/images/animated-image-loop-count-expected.html (0 => 210970)
--- branches/safari-603-branch/LayoutTests/fast/images/animated-image-loop-count-expected.html (rev 0)
+++ branches/safari-603-branch/LayoutTests/fast/images/animated-image-loop-count-expected.html 2017-01-20 18:09:30 UTC (rev 210970)
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html>
+<style>
+ .box {
+ width: 100px;
+ height: 100px;
+ display: inline-block;
+ }
+</style>
+<body>
+ <div>
+ <p>Frames of a 3-frame animated image with loopCount = 1:</p>
+ <div class="box" style="background-color: red;"></div>
+ <div class="box" style="background-color: green;"></div>
+ <div class="box" style="background-color: blue;"></div>
+ <div class="box" style="background-color: blue;"></div>
+ </div>
+ <div>
+ <p>Frames of a 3-frame animated image with loopCount = 2:</p>
+ <div class="box" style="background-color: red;"></div>
+ <div class="box" style="background-color: green;"></div>
+ <div class="box" style="background-color: blue;"></div>
+ <div class="box" style="background-color: red;"></div>
+ <div class="box" style="background-color: green;"></div>
+ <div class="box" style="background-color: blue;"></div>
+ <div class="box" style="background-color: blue;"></div>
+ </div>
+</body>
+</html>
Added: branches/safari-603-branch/LayoutTests/fast/images/animated-image-loop-count.html (0 => 210970)
--- branches/safari-603-branch/LayoutTests/fast/images/animated-image-loop-count.html (rev 0)
+++ branches/safari-603-branch/LayoutTests/fast/images/animated-image-loop-count.html 2017-01-20 18:09:30 UTC (rev 210970)
@@ -0,0 +1,80 @@
+<!DOCTYPE html>
+<html>
+<style>
+ canvas {
+ width: 100px;
+ height: 100px;
+ }
+</style>
+<body>
+ <div>
+ <p>Frames of a 3-frame animated image with loopCount = 1:</p>
+ <canvas id="canvas-1"></canvas>
+ <canvas id="canvas-2"></canvas>
+ <canvas id="canvas-3"></canvas>
+ <canvas id="canvas-4"></canvas>
+ </div>
+ <div>
+ <p>Frames of a 3-frame animated image with loopCount = 2:</p>
+ <canvas id="canvas-a"></canvas>
+ <canvas id="canvas-b"></canvas>
+ <canvas id="canvas-c"></canvas>
+ <canvas id="canvas-d"></canvas>
+ <canvas id="canvas-e"></canvas>
+ <canvas id="canvas-f"></canvas>
+ <canvas id="canvas-g"></canvas>
+ </div>
+ <script>
+ function drawFrame(image, canvasId) {
+ return new Promise((resolve) => {
+ let canvas = document.getElementById("canvas-" + canvasId);
+ let context = canvas.getContext("2d");
+ context.drawImage(image, 0, 0, canvas.width, canvas.height);
+ setTimeout(() => {
+ resolve(String.fromCharCode(canvasId.charCodeAt() + 1));
+ }, 30);
+ });
+ }
+
+ function drawImage(image, canvasId, frameCount) {
+ let promise = drawFrame(image, canvasId);
+ for (let frame = 1; frame < frameCount; ++frame) {
+ promise = promise.then((canvasId) => {
+ return drawFrame(image, canvasId);
+ });
+ }
+ return promise;
+ }
+
+ function loadImage(src, canvasId, frameCount) {
+ return new Promise((resolve) => {
+ let image = new Image;
+ image._onload_ = (() => {
+ drawImage(image, canvasId, frameCount).then(resolve);
+ });
+ image.src = ""
+ });
+ }
+
+ (function() {
+ if (window.testRunner)
+ testRunner.waitUntilDone();
+
+ var images = [
+ { src: "resources/animated-red-green-blue-repeat-1.gif", canvasId: '1', frameCount: 4 },
+ { src: "resources/animated-red-green-blue-repeat-2.gif", canvasId: 'a', frameCount: 7 }
+ ];
+
+ var promises = [];
+
+ for (let image of images)
+ promises.push(loadImage(image.src, image.canvasId, image.frameCount));
+
+ Promise.all(promises).then(() => {
+ if (window.testRunner)
+ testRunner.notifyDone();
+ });
+ })();
+ </script>
+</body>
+</html>
Added: branches/safari-603-branch/LayoutTests/fast/images/resources/animated-red-green-blue-repeat-1.gif (0 => 210970)
--- branches/safari-603-branch/LayoutTests/fast/images/resources/animated-red-green-blue-repeat-1.gif (rev 0)
+++ branches/safari-603-branch/LayoutTests/fast/images/resources/animated-red-green-blue-repeat-1.gif 2017-01-20 18:09:30 UTC (rev 210970)
@@ -0,0 +1,10 @@
+GIF89add\xF0\xFF!\xF9!\xFFImageMagick+gamma=0.45455,dds\x84\x8F\xA9\xCB\xED\xA3\x9C\xB4ڋ\xB3\xFB\x86\xE2H\x96扦\xEAʶ\xEE\xC7\xF2L\xD7\xF6\x8D\xE7\xFA\xCE\xF7\xFE
+\x87Ģ\xF1\x88L*\x97̦\xF3 \x8DJ\xA7Ԫ\xF5\x8A\xCDj\xB7ܮ\xF7\x8B\xC7\xE4\xB2\xF9\x8CN\xAB\xD7\xEC\xB6\xFB+\x8F\xCB\xE7\xF4\xBA\xFD\x8E\xCF\xEB\xF7\xFC\xBE\xFF(8HXhx\x88\x98\xA8\xB8\xC8\xD8\xE8\xF8iX!\xF9!\xFFImageMagick+gamma=0.45455,dd\x80\x80s\x84\x8F\xA9\xCB\xED\xA3\x9C\xB4ڋ\xB3\xFB\x86\xE2H\x96扦\xEAʶ\xEE\xC7\xF2L\xD7\xF6\x8D\xE7\xFA\xCE\xF7\xFE
+\x87Ģ\xF1\x88L*\x97̦\xF3 \x8DJ\xA7Ԫ\xF5\x8A\xCDj\xB7ܮ\xF7\x8B\xC7\xE4\xB2\xF9\x8CN\xAB\xD7\xEC\xB6\xFB+\x8F\xCB\xE7\xF4\xBA\xFD\x8E\xCF\xEB\xF7\xFC\xBE\xFF(8HXhx\x88\x98\xA8\xB8\xC8\xD8\xE8\xF8iX!\xF9!\xFFImageMagick+gamma=0.45455,dd\x80\xFFs\x84\x8F\xA9\xCB\xED\xA3\x9C\xB4ڋ\xB3\xFB\x86\xE2H\x96扦\xEAʶ\xEE\xC7\xF2L\xD7\xF6\x8D\xE7\xFA\xCE\xF7\xFE
+\x87Ģ\xF1\x88L*\x97̦\xF3 \x8DJ\xA7Ԫ\xF5\x8A\xCDj\xB7ܮ\xF7\x8B\xC7\xE4\xB2\xF9\x8CN\xAB\xD7\xEC\xB6\xFB+\x8F\xCB\xE7\xF4\xBA\xFD\x8E\xCF\xEB\xF7\xFC\xBE\xFF(8HXhx\x88\x98\xA8\xB8\xC8\xD8\xE8\xF8iX;
\ No newline at end of file
Added: branches/safari-603-branch/LayoutTests/fast/images/resources/animated-red-green-blue-repeat-2.gif (0 => 210970)
--- branches/safari-603-branch/LayoutTests/fast/images/resources/animated-red-green-blue-repeat-2.gif (rev 0)
+++ branches/safari-603-branch/LayoutTests/fast/images/resources/animated-red-green-blue-repeat-2.gif 2017-01-20 18:09:30 UTC (rev 210970)
@@ -0,0 +1,10 @@
+GIF89add\xF0\xFF!\xF9!\xFFNETSCAPE2.0!\xFFImageMagick+gamma=0.45455,dds\x84\x8F\xA9\xCB\xED\xA3\x9C\xB4ڋ\xB3\xFB\x86\xE2H\x96扦\xEAʶ\xEE\xC7\xF2L\xD7\xF6\x8D\xE7\xFA\xCE\xF7\xFE
+\x87Ģ\xF1\x88L*\x97̦\xF3 \x8DJ\xA7Ԫ\xF5\x8A\xCDj\xB7ܮ\xF7\x8B\xC7\xE4\xB2\xF9\x8CN\xAB\xD7\xEC\xB6\xFB+\x8F\xCB\xE7\xF4\xBA\xFD\x8E\xCF\xEB\xF7\xFC\xBE\xFF(8HXhx\x88\x98\xA8\xB8\xC8\xD8\xE8\xF8iX!\xF9!\xFFImageMagick+gamma=0.45455,dd\x80\x80s\x84\x8F\xA9\xCB\xED\xA3\x9C\xB4ڋ\xB3\xFB\x86\xE2H\x96扦\xEAʶ\xEE\xC7\xF2L\xD7\xF6\x8D\xE7\xFA\xCE\xF7\xFE
+\x87Ģ\xF1\x88L*\x97̦\xF3 \x8DJ\xA7Ԫ\xF5\x8A\xCDj\xB7ܮ\xF7\x8B\xC7\xE4\xB2\xF9\x8CN\xAB\xD7\xEC\xB6\xFB+\x8F\xCB\xE7\xF4\xBA\xFD\x8E\xCF\xEB\xF7\xFC\xBE\xFF(8HXhx\x88\x98\xA8\xB8\xC8\xD8\xE8\xF8iX!\xF9!\xFFImageMagick+gamma=0.45455,dd\x80\xFFs\x84\x8F\xA9\xCB\xED\xA3\x9C\xB4ڋ\xB3\xFB\x86\xE2H\x96扦\xEAʶ\xEE\xC7\xF2L\xD7\xF6\x8D\xE7\xFA\xCE\xF7\xFE
+\x87Ģ\xF1\x88L*\x97̦\xF3 \x8DJ\xA7Ԫ\xF5\x8A\xCDj\xB7ܮ\xF7\x8B\xC7\xE4\xB2\xF9\x8CN\xAB\xD7\xEC\xB6\xFB+\x8F\xCB\xE7\xF4\xBA\xFD\x8E\xCF\xEB\xF7\xFC\xBE\xFF(8HXhx\x88\x98\xA8\xB8\xC8\xD8\xE8\xF8iX;
\ No newline at end of file
Modified: branches/safari-603-branch/Source/WebCore/ChangeLog (210969 => 210970)
--- branches/safari-603-branch/Source/WebCore/ChangeLog 2017-01-20 18:09:26 UTC (rev 210969)
+++ branches/safari-603-branch/Source/WebCore/ChangeLog 2017-01-20 18:09:30 UTC (rev 210970)
@@ -1,5 +1,31 @@
2017-01-20 Matthew Hanson <matthew_han...@apple.com>
+ Merge r210951. rdar://problem/29562247
+
+ 2017-01-19 Said Abou-Hallawa <sabouhall...@apple.com>
+
+ REGRESSION(r206156): Animated images are repeated one extra iteration than the value which is saved in the image file
+ https://bugs.webkit.org/show_bug.cgi?id=167174
+
+ Reviewed by Simon Fraser.
+
+ Before r206156, BitmapImage::repetitionCount() used to return zero for
+ the case loopCount = 1, -1 for loopCount = Infinity and loopCount for
+ all other cases. Having repetitionCount() return zero for loopCount = 1
+ makes the condition if (++m_repetitionsComplete > repetitionCount())
+ break the animation loop after one iteration. But it was wrong for all
+ loopCount > 1. It was causing an extra iteration to be played for the
+ animated image. After r206156, BitmapImage::repetitionCount() returns
+ loopCount for all cases loopCount != Infinity. Keeping the same condition
+ causes the extra iteration to be played even for loopCount = 1.
+
+ Test: fast/images/animated-image-loop-count.html
+
+ * platform/graphics/BitmapImage.cpp:
+ (WebCore::BitmapImage::internalStartAnimation):
+
+2017-01-20 Matthew Hanson <matthew_han...@apple.com>
+
Merge r210949. rdar://problem/30108531
2017-01-19 Chris Dumez <cdu...@apple.com>
Modified: branches/safari-603-branch/Source/WebCore/platform/graphics/BitmapImage.cpp (210969 => 210970)
--- branches/safari-603-branch/Source/WebCore/platform/graphics/BitmapImage.cpp 2017-01-20 18:09:26 UTC (rev 210969)
+++ branches/safari-603-branch/Source/WebCore/platform/graphics/BitmapImage.cpp 2017-01-20 18:09:30 UTC (rev 210970)
@@ -252,7 +252,7 @@
++m_repetitionsComplete;
// Check for the end of animation.
- if (repetitionCount() != RepetitionCountInfinite && m_repetitionsComplete > repetitionCount()) {
+ if (repetitionCount() != RepetitionCountInfinite && m_repetitionsComplete >= repetitionCount()) {
m_animationFinished = true;
destroyDecodedDataIfNecessary(false);
return StartAnimationResult::CannotStart;