gdkWindowGetUpdateArea: gdkWindowGetUpdateArea

Description Usage Arguments Value Author(s)

View source: R/gdkFuncs.R

Description

Transfers ownership of the update area from window to the caller of the function. That is, after calling this function, window will no longer have an invalid/dirty region; the update area is removed from window and handed to you. If a window has no update area, gdkWindowGetUpdateArea returns NULL.

Usage

1

Arguments

object

a GdkWindow

Value

[GdkRegion] the update area for window

Author(s)

Derived by RGtkGen from GTK+ documentation


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