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Bug 276431 patch 12b: Allow "UnsuppressPainting" call to be effective in resource documents, by disabling EnsureVisible check. r=roc a=blocking

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This commit is contained in:
Daniel Holbert 2010-09-08 13:40:39 -07:00
parent d402e9cca0
commit def5d6741d
1 changed files with 4 additions and 1 deletions
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5
layout/base/nsPresShell.cpp
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@ -4528,7 +4528,10 @@ PresShell::CaptureHistoryState(nsILayoutHistoryState** aState, PRBool aLeavingPa
void
PresShell::UnsuppressAndInvalidate()
{
if (!mPresContext->EnsureVisible() || mHaveShutDown) {
// Note: We ignore the EnsureVisible check for resource documents, because
// they won't have a docshell, so they'll always fail EnsureVisible.
if ((!mDocument->IsResourceDoc() && !mPresContext->EnsureVisible()) ||
mHaveShutDown) {
// No point; we're about to be torn down anyway.
return;
}