Panel height redimensioning in Query builder

Using OpenSUSE 12.1, pgadmin3 1.15 Dev (updated today)

In the query builder, open the SQL editor.
1 - attempt to adjust the height of the editor panel. Cursor changes
shape, and drag and drop allows the panel to resize, but does not follow
the adjustment. i.e. it looks as if nothing is happening (no sliding
guide bar) but on release the mouse the bottom bar moves correctly to
its new location.
Suggestion, if possible please activate a sliding horizontal guide bar
(as in 2)

Now switch to the graphical query builder.
2 - attempt to do the same adjustment, this time on the right or left
panel. Moving mouse slowly over what should be the sensitive area at the
bottom of the panel does not 'volunteer' a mouse cursor change on
rollover in the same way as the SQL editor (it does so correctly on the
left margin of the same panel). However if you click just below the
slider bar the cursor changes and a visual guide bar appears, allowing
height adjustment.
Suggestion, allow mouse cursor to change on rollover of sensitive area
(as in 1)

--
---
Colin Beckingham
613-454-5369
http://www.it4gh.com