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Bug 657844 - SynthesizeMouseMove calls should be disabled in fennec r=bzbarsky

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This commit is contained in:
Oleg Romashin
2011-05-22 09:55:55 -07:00
parent e17a7c4dd1
commit 54c0e4c78b
2 changed files with 7 additions and 1 deletions
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7
layout/base/nsPresShell.cpp
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@@ -1675,6 +1675,7 @@ NS_NewPresShell(nsIPresShell** aInstancePtrResult)
}
nsTHashtable<PresShell::PresShellPtrKey> *nsIPresShell::sLiveShells = 0;
static PRBool sSynthMouseMove = PR_TRUE;
NS_MEMORY_REPORTER_IMPLEMENT(LayoutPresShell,
"explicit/layout/all",
@@ -1719,6 +1720,8 @@ PresShell::PresShell()
if (!registeredReporter) {
NS_RegisterMemoryReporter(new NS_MEMORY_REPORTER_NAME(LayoutPresShell));
NS_RegisterMemoryReporter(new NS_MEMORY_REPORTER_NAME(LayoutBidi));
nsContentUtils::AddBoolPrefVarCache("layout.reflow.synthMouseMove",
&sSynthMouseMove, PR_TRUE);
registeredReporter = true;
}
@@ -7856,7 +7859,9 @@ PresShell::DidDoReflow(PRBool aInterruptible)
mFrameConstructor->EndUpdate();
HandlePostedReflowCallbacks(aInterruptible);
SynthesizeMouseMove(PR_FALSE);
if (sSynthMouseMove) {
SynthesizeMouseMove(PR_FALSE);
}
if (mCaret) {
// Update the caret's position now to account for any changes created by
// the reflow.