Closed Bug 390798 Opened 15 years ago Closed 15 years ago

Animated GIFs shrink (resize to favicon size) after loading


(Core Graveyard :: GFX, defect)

Windows Vista
Not set


(Not tracked)



(Reporter: mak, Assigned: vlad)




(Keywords: regression, testcase)


(2 files)

Animated gifs shrunk without any reason

1. Open url
2. See gif resize, it's  about 550*400, it's resized to favicon size

This regressed on 2007-08-03, worked on 2007-08-02
According to another test this happens if you view the image alone in a tab (icon is created for the tab). After that the image is displayed in icon size if page zoom is exactly 1.0.
It does not happen if it is too large to create an icon.
If you use page zoom on this image weird things happen (make another bug?).

Happened for me after the new cairo landed.
Summary: Animated Gifs shrunk after loading → Animated Gifs shrunks (resize to favicon size) after loading
Keywords: testcase
Marco, are you sure about that regression range? I get

Works: 20070801_2338_firefox-3.0a7pre.en-US.win32
Broken: 20070802_0056_firefox-3.0a7pre.en-US.win32

Probably due to Cairo 1.5 --> bug 383960
Blocks: 383960
Flags: blocking1.9?
Yes Steve
sorry, i had tagged the 01 nightly at 02 (so my range was 01-03 and not 02-03), i have re-checked and you're totally right

Weird.  I can't reproduce with -chrome foo.gif -width 1000 -height 1000, only with the firefox chrome.  Looking into it...
Assignee: nobody → vladimir
Attached patch patch for pixmanSplinter Review
pixman wasn't correctly resetting the transform if the identity matrix was passed in.
Attachment #275300 - Flags: review?(pavlov)
No longer blocks: 390622
Flags: blocking1.9? → blocking1.9+
Duplicate of this bug: 391001
Attachment #275300 - Flags: review?(pavlov) → review+
Checked in.
Closed: 15 years ago
Resolution: --- → FIXED
Blocks: 390622
Summary: Animated Gifs shrunks (resize to favicon size) after loading → Animated GIFs shrink (resize to favicon size) after loading
Product: Core → Core Graveyard
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