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re-enable using our own resize grip with GTK3, themes can (and do) disable the native grip

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72956 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett 2012-11-14 16:55:24 +00:00
parent e2ac737fba
commit 01283acee2
1 changed files with 13 additions and 3 deletions
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16
src/generic/statusbr.cpp
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@ -436,7 +436,9 @@ void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) )
const wxRect& rc = GetSizeGripRect();
#ifdef __WXGTK3__
GtkWidget* toplevel = gtk_widget_get_toplevel(m_widget);
if (toplevel && !gtk_window_get_has_resize_grip(GTK_WINDOW(toplevel)))
GdkRectangle rect;
if (toplevel && (!gtk_window_get_resize_grip_area(GTK_WINDOW(toplevel), &rect) ||
rect.width == 0 || rect.height == 0))
{
GtkStyleContext* sc = gtk_widget_get_style_context(toplevel);
gtk_style_context_save(sc);
@ -493,8 +495,12 @@ void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event)
GtkWidget* ancestor = gtk_widget_get_toplevel(m_widget);
#ifdef __WXGTK3__
if (ancestor && gtk_window_get_has_resize_grip(GTK_WINDOW(ancestor)))
GdkRectangle rect;
if (ancestor && gtk_window_get_resize_grip_area(GTK_WINDOW(ancestor), &rect) &&
rect.width && rect.height)
{
ancestor = NULL;
}
#endif
if (ancestor && ShowsSizeGrip() && event.GetX() > width - height)
@ -537,8 +543,12 @@ void wxStatusBarGeneric::OnRightDown(wxMouseEvent& event)
GtkWidget* ancestor = gtk_widget_get_toplevel(m_widget);
#ifdef __WXGTK3__
if (ancestor && gtk_window_get_has_resize_grip(GTK_WINDOW(ancestor)))
GdkRectangle rect;
if (ancestor && gtk_window_get_resize_grip_area(GTK_WINDOW(ancestor), &rect) &&
rect.width && rect.height)
{
ancestor = NULL;
}
#endif
if (ancestor && ShowsSizeGrip() && event.GetX() > width - height)