gdkWindowProcessUpdates

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>

whether to also process updates for child windows

<code>update.children</code>

Sends one or more expose events to <code>window</code>. The areas in each
expose event will cover the entire update area for the window (see
<code><a rd-options="" href="/link/gdkWindowInvalidateRegion?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkWindowInvalidateRegion">gdkWindowInvalidateRegion</a></code> for details). Normally GDK calls
<code><a rd-options="" href="/link/gdkWindowProcessAllUpdates?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkWindowProcessAllUpdates">gdkWindowProcessAllUpdates</a></code> on your behalf, so there's no
need to call this function unless you want to force expose events
to be delivered immediately and synchronously (vs. the usual
case, where GDK delivers them in an idle handler). Occasionally
this is useful to produce nicer scrolling behavior, for example.

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

gdkWindowProcessUpdates function

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

Sends one or more expose events to <code>window</code>. The areas in each
expose event will cover the entire update area for the window (see
<code><a rd-options='' href='gdkWindowInvalidateRegion'>gdkWindowInvalidateRegion</a></code> for details). Normally GDK calls
<code><a rd-options='' href='gdkWindowProcessAllUpdates'>gdkWindowProcessAllUpdates</a></code> on your behalf, so there's no
need to call this function unless you want to force expose events
to be delivered immediately and synchronously (vs. the usual
case, where GDK delivers them in an idle handler). Occasionally
this is useful to produce nicer scrolling behavior, for example.

gdkWindowProcessUpdates: gdkWindowProcessUpdates

Description

Usage

Arguments