changelog
    
    
    - Mon, 04 Jun 2018 23:22:52 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 04 Jun 2018 23:22:52 +0300] rev 1392
 
    - fix compiler warnings
 
    - Mon, 04 Jun 2018 23:12:40 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 04 Jun 2018 23:12:40 +0300] rev 1391
 
    - added work done on cylinders
 
    - Wed, 30 May 2018 22:31:06 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 30 May 2018 22:31:06 +0300] rev 1390
 
    - added draw plane feature (doesn't work with circle draw quite right yet)
 
    - Sat, 26 May 2018 17:28:15 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sat, 26 May 2018 17:28:15 +0300] rev 1389
 
    - refactored signal blocking
 
    - Thu, 10 May 2018 15:54:26 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Thu, 10 May 2018 15:54:26 +0300] rev 1388
 
    - fixed that scaling factors could be negative
 
    - Thu, 10 May 2018 15:48:39 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Thu, 10 May 2018 15:48:39 +0300] rev 1387
 
    - added a doublespinbox variant that uses "." as the decimal point and omits trailing zeros
 
    - Thu, 10 May 2018 14:57:23 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Thu, 10 May 2018 14:57:23 +0300] rev 1386
 
    - added scaling vector editing into the subfile editing dialog
 
    - Fri, 27 Apr 2018 16:27:14 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Fri, 27 Apr 2018 16:27:14 +0300] rev 1385
 
    - added vertex rendering
 
    - Wed, 25 Apr 2018 18:55:15 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 25 Apr 2018 18:55:15 +0300] rev 1384
 
    - some fixes
 
    - Thu, 05 Apr 2018 22:56:37 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Thu, 05 Apr 2018 22:56:37 +0300] rev 1383
 
    - fixed vertex cache spontaneously clearing
 
    - Wed, 04 Apr 2018 12:08:45 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 04 Apr 2018 12:08:45 +0300] rev 1382
 
    - refactored the quick color toolbar
 
    - Wed, 04 Apr 2018 11:43:15 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 04 Apr 2018 11:43:15 +0300] rev 1381
 
    - removed dead code
 
    - Wed, 04 Apr 2018 11:41:26 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 04 Apr 2018 11:41:26 +0300] rev 1380
 
    - added a status bar and moved printed messages there
 
    - Wed, 04 Apr 2018 11:24:37 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 04 Apr 2018 11:24:37 +0300] rev 1379
 
    - removed dead code
 
    - Wed, 04 Apr 2018 11:22:47 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 04 Apr 2018 11:22:47 +0300] rev 1378
 
    - refactor
 
    - Wed, 04 Apr 2018 11:19:49 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 04 Apr 2018 11:19:49 +0300] rev 1377
 
    - fixed changing a document not updating its references in other files
 
    - Tue, 03 Apr 2018 18:55:57 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Tue, 03 Apr 2018 18:55:57 +0300] rev 1376
 
    - added an ini option to disable line stipple
 
    - Tue, 03 Apr 2018 17:37:33 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Tue, 03 Apr 2018 17:37:33 +0300] rev 1375
 
    - refactor
 
    - Tue, 03 Apr 2018 17:34:13 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Tue, 03 Apr 2018 17:34:13 +0300] rev 1374
 
    - fixed "edit selected object" not editing non-vertex objects
 
    - Tue, 03 Apr 2018 17:32:02 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Tue, 03 Apr 2018 17:32:02 +0300] rev 1373
 
    - readded object editing by double click in list view
 
    - Tue, 03 Apr 2018 17:23:02 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Tue, 03 Apr 2018 17:23:02 +0300] rev 1372
 
    - fixed the scene bounding box not getting updated as it should
 
    - Mon, 02 Apr 2018 13:21:15 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 02 Apr 2018 13:21:15 +0300] rev 1371
 
    - automatically center the model in the renderer
 
    - Mon, 02 Apr 2018 10:59:38 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 02 Apr 2018 10:59:38 +0300] rev 1370
 
    - reworked bounding box
 
    - Mon, 02 Apr 2018 10:33:17 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 02 Apr 2018 10:33:17 +0300] rev 1369
 
    - added cull depth support
 
    - Sun, 01 Apr 2018 15:32:30 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sun, 01 Apr 2018 15:32:30 +0300] rev 1368
 
    - added some missing connections
 
    - Sun, 01 Apr 2018 11:39:07 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sun, 01 Apr 2018 11:39:07 +0300] rev 1367
 
    - fixed some problems
 
    - Sat, 31 Mar 2018 18:41:24 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sat, 31 Mar 2018 18:41:24 +0300] rev 1366
 
    - start rework
 
    - Sat, 31 Mar 2018 21:23:22 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sat, 31 Mar 2018 21:23:22 +0300] rev 1365
 
    - show subfile descriptions in the object list