This function is only for use in widget implementations.
Flags the widget for a rerun of the GtkWidgetClass::size_allocate
function. Use this function instead of Widget.queueResize
when the widget's size request didn't change but it wants to
reposition its contents.
This function is only for use in widget implementations.
Flags the widget for a rerun of the GtkWidgetClass::size_allocate function. Use this function instead of Widget.queueResize when the widget's size request didn't change but it wants to reposition its contents.
An example user of this function is Widget.setHalign.