2.5

Several things in one commit; could not split this up easily,
one job invoked another, and so on. :)

- Added pulldowns for save/load .blend file in top bar.

- To enable "Save" without further popups (save over) 
  I've added a signaling function in window header to
  indicate a succesful save.

- On any undo push it now signals 'file changed'. This
  goes by notifiers nicely, but now registers only the
  undopushes, which is quite unreliable. "Changed" state
  shows in header as "Blender*" and for OSX with the
  standard close button black dot.

- Made screencast show a button in top bar indicating such,
  and allowing quit. No hotkey for quit yet... but ESC will
  keep casting now.

- Fixed new BLF_init(), which should be in WM_init() and not
  on any .B.blend read.

- Fixed CTRL+F3 "Save Screenshot", which was still using old
  fileselect code.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c
index b602a7f1234..491d39aa301 100644
--- a/source/blender/blenfont/intern/blf.c
+++ b/source/blender/blenfont/intern/blf.c
@@ -99,7 +99,8 @@ void BLF_exit(void)
 
 	for (i= 0; i < global_font_num; i++) {
 		font= global_font[i];
-		blf_font_free(font);
+		if(font)
+			blf_font_free(font);
 	}
 
 	blf_font_exit();