gdkPropertyChange

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

<code>object</code>

<code>property</code>

the new type for the property. If <code>mode</code> is
<code>GDK_PROP_MODE_PREPEND</code> or <code>GDK_PROP_MODE_APPEND</code>, then this
must match the existing type or an error will occur.

<code>type</code>

the new format for the property. If <code>mode</code> is
<code>GDK_PROP_MODE_PREPEND</code> or <code>GDK_PROP_MODE_APPEND</code>, then this
must match the existing format or an error will occur.

<code>format</code>

a value describing how the new data is to be combined
with the current data.

<code>mode</code>

the data
(a <code>guchar *</code>
<code>gushort *</code>, or
<code>gulong *</code>, depending on <code>format</code>), cast to a
<code>guchar *</code>.

<code>data</code>

Changes the contents of a property on a window.

internal

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

gdkPropertyChange: gdkPropertyChange

Description

Usage

Arguments