gtkWidgetInputShapeCombineMask

a <code><a rd-options="" href="/link/GtkWidget?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GtkWidget">GtkWidget</a></code>

<code>object</code>

shape to be added, or <code>NULL</code> to remove an existing shape. <em>[  <acronym>allow-none</acronym>  ]</em>

<code>shape.mask</code>

X position of shape mask with respect to <code>window</code>

<code>offset.x</code>

Y position of shape mask with respect to <code>window</code>

<code>offset.y</code>

Sets an input shape for this widget's GDK window. This allows for
windows which react to mouse click in a nonrectangular region, see 
<code><a rd-options="" href="/link/gdkWindowInputShapeCombineMask?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkWindowInputShapeCombineMask">gdkWindowInputShapeCombineMask</a></code> for more information.

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

gtkWidgetInputShapeCombineMask function

a <code><a rd-options='' href='GtkWidget'>GtkWidget</a></code>

Sets an input shape for this widget's GDK window. This allows for
windows which react to mouse click in a nonrectangular region, see 
<code><a rd-options='' href='gdkWindowInputShapeCombineMask'>gdkWindowInputShapeCombineMask</a></code> for more information.

gtkWidgetInputShapeCombineMask: gtkWidgetInputShapeCombineMask

Description

Usage

Arguments

Details