koda [Tue, 20 Nov 2012 17:50:17 +0100] rev 8072
use lua headers correctly
unc0rr [Tue, 20 Nov 2012 00:47:35 +0400] rev 8071
Fix typo
unc0rr [Tue, 20 Nov 2012 00:10:12 +0400] rev 8070
Okay, remove previous request only if it has same parent
as this one. Fixes the last note of previous commit
(which was nearly impossible to hit, but whatever, just
cleaning implementation)
unc0rr [Mon, 19 Nov 2012 23:43:45 +0400] rev 8069
- Only allow one engine instance running at the moment
- When adding new map preview call to the queue, check
if previous map preview request has started, and if no,
remove it from queue. Could be harmful if you manage
to request previews for two widgets in less time than
needed to generate one.