release-notes r1106 - in branches/gnome-2-24: . help/C

[davyd svn gnome org]

Author: davyd
Date: Mon Sep 22 03:26:53 2008
New Revision: 1106
URL: http://svn.gnome.org/viewvc/release-notes?rev=1106&view=rev

Log:
2008-09-22  Davyd Madeley  <davyd fugro-fsi com au>
        
        * help/C/rndevelopers.xml:
        - add section about GtkAdjustment and page_size


Modified:
   branches/gnome-2-24/ChangeLog
   branches/gnome-2-24/help/C/rndevelopers.xml

Modified: branches/gnome-2-24/help/C/rndevelopers.xml
==============================================================================
--- branches/gnome-2-24/help/C/rndevelopers.xml	(original)
+++ branches/gnome-2-24/help/C/rndevelopers.xml	Mon Sep 22 03:26:53 2008
@@ -94,7 +94,28 @@
 
 	<sect2 id="rndevelopers.gtk">
 		<title>GTK+ &gtkversion;</title>
-		 GNOME &gnomeversion; is the first GNOME release to depend on GTK+ &gtkversion;.
+		<para>
+			GNOME &gnomeversion; is the first GNOME release to depend on GTK+
+			&gtkversion;.
+		</para>
+
+		<para>
+			An important change in this version of GTK+ is that all widgets that
+			inherit from <classname>GtkAdjustment</classname> (e.g.
+			<classname>GtkSpinButton</classname>) now strictly enforce their range
+			as [minimum, maximum - page size], as per the documentation. If you want
+			to ensure a range of [minimum, maximum], set <varname>page_size</varname>
+			to 0.
+		</para>
+		<warning>
+			<title>Glade and GTK+ &gtkversion;</title>
+			<para>
+				All versions of Glade (including 3.4.1) currently create
+				<classname>GtkSpinButton</classname> with a <varname>page_size</varname>
+				of 10 by default. Developers should check any Glade files they have
+				created to ensure the page size is a value that makes sense.
+			</para>
+		</warning>
 
 		<para>
 			A new class, <ulink