This should be called when a widget for some reason has a new
size request. For example, when you change the text in a
gtk.label.Label, the label queues a resize to ensure there’s
enough space for the new text.
Note that you cannot call gtk.widget.Widget.queueResize on a widget
from inside its implementation of the vfuncGtk.Widget.size_allocate
virtual method. Calls to gtk.widget.Widget.queueResize from inside
vfuncGtk.Widget.size_allocate will be silently ignored.
This function is only for use in widget implementations.
Flags a widget to have its size renegotiated.
This should be called when a widget for some reason has a new size request. For example, when you change the text in a gtk.label.Label, the label queues a resize to ensure there’s enough space for the new text.
Note that you cannot call gtk.widget.Widget.queueResize on a widget from inside its implementation of the vfuncGtk.Widget.size_allocate virtual method. Calls to gtk.widget.Widget.queueResize from inside vfuncGtk.Widget.size_allocate will be silently ignored.
This function is only for use in widget implementations.