gtkWidgetGetRequisition: gtkWidgetGetRequisition

Description Usage Arguments Details Value Author(s)

View source: R/gtkAccessors.R View source: R/gtkFuncs.R

Description

Retrieves the widget's requisition.

Usage

1

Arguments

object

a GtkWidget

Details

This function should only be used by widget implementations in order to figure whether the widget's requisition has actually changed after some internal state change (so that they can call gtkWidgetQueueResize instead of gtkWidgetQueueDraw).

Normally, gtkWidgetSizeRequest should be used. Since 2.20

Value

A list containing the following elements:

requisition

a pointer to a GtkRequisition to copy to. [ out ]

Author(s)

Derived by RGtkGen from GTK+ documentation


RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.