[PUSHED] GTK theme toolbar button rendering

[Michael Meeks]

On Mon, 2012-05-28 at 13:25 +0400, Ruslan Kabatsayev wrote:
> It's not equivalent since this code checks if the button is
> toggled-down (like e.g. Align Left button in Formatting toolbar).

	Hey ho - I'm always a tad nervous pressing and un-pressing lots of
invisible buttons before we render them but hey - the gtk3 way is
cleaner at least.

	I pushed this, and added a few cleanups (4 stop tabs), and tried to
share the GTK_IS_BUTTON() conditional.

	Thanks for that !

		Michael.

-- 
michael.meeks at suse.com  <><, Pseudo Engineer, itinerant idiot