don't generate size events when the window is unmapped, this is at best unnecessary and also breaks window layout in some situations [backport from HEAD rev 1.683]
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@44579 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@@ -2137,16 +2137,11 @@ void gtk_window_size_callback( GtkWidget *WXUNUSED(widget),
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if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight))
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return;
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#if 0
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wxPrintf( wxT("size_allocate ") );
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if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
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wxPrintf( win->GetClassInfo()->GetClassName() );
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wxPrintf( wxT(" %d %d %d %d\n"),
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alloc->x,
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alloc->y,
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alloc->width,
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alloc->height );
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#endif
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if ( !client_width && !client_height )
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{
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// the window is currently unmapped, don't generate size events
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return;
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}
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win->m_oldClientWidth = client_width;
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win->m_oldClientHeight = client_height;
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