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checks rootLayer Pointer, since offscreen windows are not attached to RootLayer. This shouldn't have been a problem though since Offscreen windows were never Show()n

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13515 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2005-07-06 23:24:03 +00:00
parent c728a74e42
commit 4ed0f43872
1 changed files with 8 additions and 9 deletions
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src/servers/app/ServerWindow.cpp
+8 -9
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@@ -241,10 +241,10 @@ ServerWindow::Show()
return;
RootLayer* rootLayer = fWinBorder->GetRootLayer();
rootLayer->Lock();
rootLayer->ShowWinBorder(fWinBorder);
rootLayer->Unlock();
if (rootLayer && rootLayer->Lock()) {
rootLayer->ShowWinBorder(fWinBorder);
rootLayer->Unlock();
}
}
//! Hides the window's WinBorder
@@ -258,10 +258,10 @@ ServerWindow::Hide()
return;
RootLayer* rootLayer = fWinBorder->GetRootLayer();
rootLayer->Lock();
rootLayer->HideWinBorder(fWinBorder);
rootLayer->Unlock();
if (rootLayer && rootLayer->Lock()) {
rootLayer->HideWinBorder(fWinBorder);
rootLayer->Unlock();
}
}
@@ -650,7 +650,6 @@ ServerWindow::_DispatchMessage(int32 code, BPrivate::LinkReceiver &link)
STRACE(("DONE: ServerWindow %s: Message AS_DELETE_LAYER: Parent: %s Layer: %s\n", fTitle, parent->Name(), fCurrentLayer->Name()));
delete fCurrentLayer;
// TODO: Does the client know about this change?
fCurrentLayer = parent;
break;
}