StacktraceTop:on_gtk_font_changed (settings=0x96b0520, pspec=0x969b278, IA__g_cclosure_marshal_VOID__PARAM (closure=0x9d9b678, IA__g_closure_invoke (closure=0x9d9b678, return_value=0x0, signal_emit_unlocked_R (node=<value optimized out>, IA__g_signal_emit_valist (instance=0x96b0520, signal_id=1,
StacktraceTop: on_gtk_ font_changed (settings= 0x96b0520, pspec=0x969b278, marshal_ VOID__PARAM (closure=0x9d9b678, invoke (closure=0x9d9b678, return_value=0x0, emit_unlocked_ R (node=<value optimized out>, emit_valist (instance= 0x96b0520, signal_id=1,
IA__g_cclosure_
IA__g_closure_
signal_
IA__g_signal_