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return true from IsShownOnScreen() for TLWs even if their parent is hidden [backport of r50876 from trunk]

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@52095 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-02-25 18:36:48 +00:00
parent 0b3f446900
commit 4f5921d16e
1 changed files with 4 additions and 5 deletions
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9
src/common/wincmn.cpp
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@@ -891,12 +891,11 @@ bool wxWindowBase::Enable(bool enable)
bool wxWindowBase::IsShownOnScreen() const bool wxWindowBase::IsShownOnScreen() const
{ {
#ifdef __WXMAC__ // A window is shown on screen if it itself is shown and so are all its
return ((wxWindowMac*)this)->MacIsReallyShown(); // parents. But if a window is toplevel one, then its always visible on
#else // screen if IsShown() returns true, even if it has a hidden parent.
return IsShown() && return IsShown() &&
(GetParent() == NULL || GetParent()->IsShownOnScreen()); (IsTopLevel() || !GetParent() || GetParent()->IsShownOnScreen());
#endif
} }
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------