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Bug 404237, add null check when key is pressed quickly before menu opens, r+sr=bz

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git-svn-id: svn://10.0.0.236/trunk@241550 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
enndeakin%sympatico.ca 2007-12-17 18:17:03 +00:00
parent d653146e16
commit 263d31e079
1 changed files with 4 additions and 2 deletions
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6
mozilla/layout/xul/base/src/nsXULPopupManager.cpp
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@ -1520,8 +1520,10 @@ nsXULPopupManager::HandleKeyboardNavigation(PRUint32 aKeyCode)
}
else if NS_DIRECTION_IS_BLOCK(theDirection) {
// Open the menu and select its first item.
nsCOMPtr<nsIContent> content = currentMenu->GetContent();
ShowMenu(content, PR_TRUE, PR_FALSE);
if (currentMenu) {
nsCOMPtr<nsIContent> content = currentMenu->GetContent();
ShowMenu(content, PR_TRUE, PR_FALSE);
}
return PR_TRUE;
}
}