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bug 280889 prevent use of uninitialized 'cursor', r/sr=bzbarsky

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This commit is contained in:
dveditz%cruzio.com 2005-02-04 00:14:06 +00:00
parent dcdd036dc0
commit d3bc41de0a
1 changed files with 2 additions and 6 deletions
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8
content/events/src/nsEventStateManager.cpp
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@ -2312,7 +2312,7 @@ nsEventStateManager::UpdateCursor(nsPresContext* aPresContext,
nsEvent* aEvent, nsIFrame* aTargetFrame,
nsEventStatus* aStatus)
{
PRInt32 cursor;
PRInt32 cursor = NS_STYLE_CURSOR_DEFAULT;
imgIContainer* container = nsnull;
//If cursor is locked just use the locked one
@ -2326,12 +2326,8 @@ nsEventStateManager::UpdateCursor(nsPresContext* aPresContext,
targetContent = mCurrentTarget->GetContent();
}
//Check if the current target is disabled. If so use the default pointer.
if (targetContent && CheckDisabled(targetContent)) {
cursor = NS_STYLE_CURSOR_DEFAULT;
}
//If not disabled, check for the right cursor.
else {
if (!targetContent || !CheckDisabled(targetContent)) {
if (aTargetFrame) {
nsIFrame::Cursor framecursor;
if (NS_FAILED(aTargetFrame->GetCursor(aEvent->point, framecursor)))