From: Matt Birkholz <matt@birkholz.chandler.az.us>
Date: Mon, 3 Jun 2013 16:45:29 +0000 (-0700)
Subject: Document gtk-graphics/clear.
X-Git-Tag: mit-scheme-pucked-9.2.12~489
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=983bb7cf466988532698caf731bb49b1ea631db6;p=mit-scheme.git

Document gtk-graphics/clear.
---

diff --git a/doc/gtk/gtk.texinfo b/doc/gtk/gtk.texinfo
index 3bcac0ea4..7c923ff2b 100644
--- a/doc/gtk/gtk.texinfo
+++ b/doc/gtk/gtk.texinfo
@@ -273,6 +273,11 @@ operations.  @var{Color} can be a color name or specification.
 @xref{colors}.
 @end deffn
 
+@deffn Procedure gtk-graphics/clear device
+Paints the background color over all of @var{device}'s Cairo surface,
+after resetting its clip region.
+@end deffn
+
 @deffn Procedure gtk-graphics/flush device
 Applies @bref{cairo-surface-flush} to @var{device}'s Cairo surface,
 and updates any drawings containing @var{device}'s descriptor, a