[wxGTK2] gtk+-2.8.0 compatibility. Removed the usage of pango_x_get_context to not depend on a fully deprecated

pangox library, which is not pulled in with gtk+-2.8.0. The pango_x_get_context call was (arguably) making font
drawing on top of a wxDC slightly faster on (especially remote) X11 in case of non-antialiased fonts (I was unable to
find a non-antialiased font that actually returns true for GetNoAntiAliasing()).


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35215 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/window.cpp

@@ -4279,12 +4279,10 @@ PangoContext *wxWindowGTK::GtkGetPangoDefaultContext()
     return gtk_widget_get_pango_context( m_widget );
 }
 
+// MR: Returns the same as GtkGetPangoDefaultContext until the symbol can be removed in 2.7.x
 PangoContext *wxWindowGTK::GtkGetPangoX11Context()
 {
-    if (!m_x11Context)
-        m_x11Context = pango_x_get_context( gdk_display );
-
-    return m_x11Context;
+    return gtk_widget_get_pango_context( m_widget );
 }
 #endif