Team, I am working on <a href="http://bugs.sugarlabs.org/ticket/398">http://bugs.sugarlabs.org/ticket/398</a> : Regarding the search box, i have tried to introduce the same functionality as in the 'Log' activity, in the toolbar of viewsource (jarabe/view/viewscreen.py), however i have run into some searching and highlighting issues regarding working with gtksourceview used in the sourceview function of the same file. Could you please provide some pointers on how to achieve the searching and highlighting ? (i could not get the bounds of the buffer created, start,end . The highlight function has me confused as it isn't working) or any other approach if possible. Regards Shan