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Bug 1222662 - Disable cursor caching in the content process on Windows. r=aklotz

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--HG--
extra : commitid : 6ldiALxpbwF
This commit is contained in:
Jim Mathies 2015-12-21 16:19:15 -06:00
parent 50b1f1a07b
commit c4153ea410
1 changed files with 5 additions and 0 deletions
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5
widget/PuppetWidget.cpp
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@ -946,9 +946,12 @@ PuppetWidget::NotifyIMEOfPositionChange(const IMENotification& aIMENotification)
NS_IMETHODIMP
PuppetWidget::SetCursor(nsCursor aCursor)
{
// Don't cache on windows, Windowless flash breaks this via async cursor updates.
#if !defined(XP_WIN)
if (mCursor == aCursor && !mCustomCursor && !mUpdateCursor) {
return NS_OK;
}
#endif
mCustomCursor = nullptr;
@ -971,12 +974,14 @@ PuppetWidget::SetCursor(imgIContainer* aCursor,
return NS_OK;
}
#if !defined(XP_WIN)
if (mCustomCursor == aCursor &&
mCursorHotspotX == aHotspotX &&
mCursorHotspotY == aHotspotY &&
!mUpdateCursor) {
return NS_OK;
}
#endif
RefPtr<mozilla::gfx::SourceSurface> surface =
aCursor->GetFrame(imgIContainer::FRAME_CURRENT,