gdkWindowSetDebugUpdates

<code>TRUE</code> to turn on update debugging

<code>setting</code>

With update debugging enabled, calls to
<code><a rd-options="" href="/link/gdkWindowInvalidateRegion?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkWindowInvalidateRegion">gdkWindowInvalidateRegion</a></code> clear the invalidated region of the
screen to a noticeable color, and GDK pauses for a short time
before sending exposes to windows during
<code><a rd-options="" href="/link/gdkWindowProcessUpdates?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkWindowProcessUpdates">gdkWindowProcessUpdates</a></code>.  The net effect is that you can see
the invalid region for each window and watch redraws as they
occur. This allows you to diagnose inefficiencies in your application.

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

gdkWindowSetDebugUpdates function

With update debugging enabled, calls to
<code><a rd-options='' href='gdkWindowInvalidateRegion'>gdkWindowInvalidateRegion</a></code> clear the invalidated region of the
screen to a noticeable color, and GDK pauses for a short time
before sending exposes to windows during
<code><a rd-options='' href='gdkWindowProcessUpdates'>gdkWindowProcessUpdates</a></code>.  The net effect is that you can see
the invalid region for each window and watch redraws as they
occur. This allows you to diagnose inefficiencies in your application.

gdkWindowSetDebugUpdates: gdkWindowSetDebugUpdates

Description

Usage

Arguments

Details