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Bug 291764 Fix GIF animation's interaction with print preview r=pavlov sr=tor

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git-svn-id: svn://10.0.0.236/trunk@194636 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
neil%parkwaycc.co.uk 2006-04-18 22:31:45 +00:00
parent 2cea2c4db1
commit 9bb38d21f7
1 changed files with 12 additions and 11 deletions
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23
mozilla/modules/libpr0n/decoders/gif/imgContainerGIF.cpp
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@ -243,18 +243,19 @@ NS_IMETHODIMP imgContainerGIF::SetAnimationMode(PRUint16 aAnimationMode)
aAnimationMode == imgIContainer::kLoopOnceAnimMode,
"Wrong Animation Mode is being set!");
if (mAnimationMode == kNormalAnimMode &&
(aAnimationMode == kDontAnimMode ||
aAnimationMode == kLoopOnceAnimMode)) {
StopAnimation();
} else if (aAnimationMode == kNormalAnimMode &&
(mAnimationMode == kDontAnimMode ||
mAnimationMode == kLoopOnceAnimMode)) {
mAnimationMode = aAnimationMode;
StartAnimation();
return NS_OK;
switch (mAnimationMode = aAnimationMode) {
case kDontAnimMode:
StopAnimation();
break;
case kNormalAnimMode:
if (mLoopCount != 0 || mCurrentAnimationFrameIndex + 1 < mFrames.Count())
StartAnimation();
break;
case kLoopOnceAnimMode:
if (mCurrentAnimationFrameIndex + 1 < mFrames.Count())
StartAnimation();
break;
}
mAnimationMode = aAnimationMode;
return NS_OK;
}