tree widget hover mode refresh on cursor_changed crash

[GoogleCodeExporter]

tree widget hover mode refresh on cursor_changed crash.

Reported by François via email.

#!/bin/sh

GTKDIALOG=gtkdialog

export script='
<vbox>
    <tree rules_hint="true" exported_column="0" hover_selection="true">
        <label>One|Two|Three</label>
        <item stock="gtk-yes">1|1|1</item>
        <item stock="gtk-no">2|2|2</item>
        <item stock="gtk-no">3|3|3</item>
        <variable>TREE1</variable>
        <height>100</height><width>200</width>
        <action signal="cursor_changed">echo cursor_changed $TREE1</action>
        <action signal="cursor_changed">refresh:TREE1</action>
    </tree>
</vbox>
'

$GTKDIALOG --center --program=script

Original issue reported on code.google.com by thunor...@hotmail.com on 30 Aug 2011 at 10:11