Matthew Flatt ac2d39e0e1 fix GC blit for Mac OS X 10.11 ... The old strategy of switching a transparent window to solid and back doesn't work on 10.11; it appears that queued messages must be handled for the window to become visible, but that's not allowed during a GC. The strategy for 10.11 and up create an OpenGL canvas, which acts as a direct-to-screen drawing area that a GC callback can affect without Racket-level allocation.		2015-10-01 22:02:37 -06:00
gui	Remove extra directories.	2014-12-02 02:33:07 -05:00
gui-doc	Repair to "Fix a require of unstable"	2015-09-11 21:38:12 -06:00
gui-lib	fix GC blit for Mac OS X 10.11	2015-10-01 22:02:37 -06:00
gui-test	remove unnecessary finalization (GTK+ 3)	2015-08-18 10:58:13 -06:00
tex-table	add notin as a tex shortcut	2015-09-22 21:03:08 -05:00
.gitignore	Add standard .gitignore file.	2014-12-06 17:46:34 -05:00