avoid deferred show with Fluxbox, its support for _NET_REQUEST_FRAME_EXTENTS is broken
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61769 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -416,13 +416,12 @@ static gboolean property_notify_event(
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static GdkAtom property = gdk_atom_intern("_NET_FRAME_EXTENTS", false);
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if (event->state == GDK_PROPERTY_NEW_VALUE && event->atom == property)
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{
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wxSize decorSize = win->m_decorSize;
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int left, right, top, bottom;
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if (wxGetFrameExtents(event->window, &left, &right, &top, &bottom))
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{
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const wxSize decorSize =
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wxSize(left + right, top + bottom);
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win->GTKUpdateDecorSize(decorSize);
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}
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decorSize.Set(left + right, top + bottom);
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win->GTKUpdateDecorSize(decorSize);
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}
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return false;
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}
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@ -794,28 +793,33 @@ bool wxTopLevelWindowGTK::Show( bool show )
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bool deferShow = show && !m_isShown && m_deferShow && m_deferShowAllowed;
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if (deferShow)
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{
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deferShow = false;
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if (!GTK_WIDGET_REALIZED(m_widget) &&
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g_signal_handler_find(m_widget,
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deferShow = !GTK_WIDGET_REALIZED(m_widget);
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if (deferShow)
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{
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deferShow = g_signal_handler_find(m_widget,
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GSignalMatchType(G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_DATA),
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g_signal_lookup("property_notify_event", GTK_TYPE_WIDGET),
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0, NULL, NULL, this))
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{
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if (gdk_x11_screen_supports_net_wm_hint(
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gtk_widget_get_screen(m_widget),
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gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false)))
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{
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deferShow = true;
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}
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else
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{
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// Don't allow changes to m_decorSize, it breaks saving/restoring
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// window size with GetSize()/SetSize() because it makes window
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// bigger between each restore and save.
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m_updateDecorSize = false;
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}
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0, NULL, NULL, this) != 0;
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}
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GdkScreen* screen = NULL;
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if (deferShow)
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{
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screen = gtk_widget_get_screen(m_widget);
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GdkAtom atom = gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false);
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deferShow = gdk_x11_screen_supports_net_wm_hint(screen, atom) != 0;
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}
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if (deferShow)
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{
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// Fluxbox support for _NET_REQUEST_FRAME_EXTENTS is broken
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const char* name = gdk_x11_screen_get_window_manager_name(screen);
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deferShow = strcmp(name, "Fluxbox") != 0;
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}
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m_deferShow = deferShow;
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// If not deferring, don't allow changes to m_decorSize, it breaks
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// saving/restoring window size with GetSize()/SetSize() because it
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// makes window bigger between each restore and save.
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m_updateDecorSize = !deferShow;
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}
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if (deferShow)
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{
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