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Comments to make the ownership model clearer

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This commit is contained in:
sfraser%netscape.com 1999-06-19 21:48:53 +00:00
parent fe9b59d164
commit 81eb5e97f2
1 changed files with 5 additions and 1 deletions
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6
xpfe/appshell/src/nsAppShellService.cpp
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@ -472,8 +472,12 @@ nsAppShellService::CreateTopLevelWindow(nsIWebShellWindow *aParent,
rv = window->Initialize((nsIWebShellWindow *) nsnull, mAppShell, aUrl,
anObserver, aCallbacks,
aInitialWidth, aInitialHeight);
if (NS_SUCCEEDED(rv)) {
if (NS_SUCCEEDED(rv))
{
// this does the AddRef of the return value
rv = window->QueryInterface(kIWebShellWindowIID, (void **) &aResult);
// the addref resulting from this is the owning addref for this window
RegisterTopLevelWindow(window);
if (showWindow)
window->Show(PR_TRUE);