7 commits

Author	SHA1	Message	Date
codeimp	4f52e3f5e8	@ fixed another undo/redo system bug that made closing the map slow	2009-06-15 18:44:28 +00:00
codeimp	1edd6284bc	@ fixed a bug in the undo/redo system related to removing sectors	2009-06-15 17:38:02 +00:00
codeimp	36c42dbef1	@ fixed a bug in the undo/redo system	2009-06-11 21:50:55 +00:00
codeimp	55e640b6e1	- Progressive undo/redo system (much faster and up to 1000 undo/redo levels) Please note that several plugin functions and properties have changed. ... - Some small optimizations in the classic 2D rendering (cached linedef flags, reduced some unneeded redrawing)	2009-06-11 21:21:20 +00:00
codeimp	e26591bd4a	Changed a lot in undo/redo system to work better with grouping and plugins	2009-05-05 09:50:23 +00:00
codeimp	ad05a43ade	@ work in progress (do not use this revision for building/testing)	2009-05-01 20:31:17 +00:00
codeimp	7e7f24e965	@ re-added source code with new directory structure	2009-04-19 18:07:22 +00:00