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Bug 1307212 - Stop warning about z-levels. r=froydnj

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MozReview-Commit-ID: 2OughbymcrU
This commit is contained in:
Eric Rahm 2017-05-23 15:14:07 -07:00
parent 0bd37c1ea1
commit 0b39451aa9
1 changed files with 1 additions and 3 deletions
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4
xpfe/appshell/nsWindowMediator.cpp
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@ -613,12 +613,10 @@ nsWindowMediator::GetZLevel(nsIXULWindow *aWindow, uint32_t *_retval)
{ {
NS_ENSURE_ARG_POINTER(_retval); NS_ENSURE_ARG_POINTER(_retval);
*_retval = nsIXULWindow::normalZ; *_retval = nsIXULWindow::normalZ;
// This can fail during window destruction.
nsWindowInfo *info = GetInfoFor(aWindow); nsWindowInfo *info = GetInfoFor(aWindow);
if (info) { if (info) {
*_retval = info->mZLevel; *_retval = info->mZLevel;
} else {
NS_WARNING("getting z level of unregistered window");
// this goes off during window destruction
} }
return NS_OK; return NS_OK;
} }