ZapRedraw ** In order to use any build later than 0.39, you will need ZapFontsMerge.zip; drop this over your existing !ZapFonts, which you must then run for the changes to take immediate effect. ** ViewFinder 1.41 is not supported due to bugs. ** ViewFinder 1.42 and later require ZapRedraw 0.42. ** ZapRedraw 0.42 cannot be used with Zap 1.44 TEST 8 or earlier. For TEST 8, you will need zap-1.44-test8vf.zip; or upgrade to TEST 9. 0.39, 1 Jun 2001 Rectangle plotting uses OS_Plot rather than the fast plotter. No other speedups. 0.40 vf1, 28 Jun 2001 Working: Zap font DSA (using ViewFinder firmware v1.29). "Anti-aliased" DSA (no hardware speedup). NOT working: Anti-aliased VDU mode. System font mode. Known bugs: System font mode only works with plain styles. Notes: You can try the non-working options if you like, but they cause lockups here. Slow rendering of text with lots of colour or style changes. I hope to get at least system font working. *NOT* yet tested with ViewFinder disabled. 0.40 vf2, 29 Jun 2001 Changes: Colouring fix in top/bottom margins. 0.40 vf3, 29 Jun 2001 Changes: Works in all modes without ViewFinder (previously 4pp only). End-of-line drawing optimised (uses VF rectangle fill). 0.40 vf4, 1 Jul 2001 Changes: Merged in a few bugfixes from "plain" 0.40. Fixed a bug wrt lack of redraw if off left edge of screen. 0.40 vf5, 2 Jul 2001 Changes: VDU modes now work. 0.40 vf6, 2 Jul 2001 Changes: Bug fixes. 0.40 vf7, 15 Jul 2001 Changes: Optimisations to the redraw code. Chunks are defined by actual colour or substyle changes rather than logical changes. This provides speedup in many cases. 0.40 vf7, 27 Aug 2001 Bugfix: Resources problem (internationalisation) in the !Run file. 0.40 vf8, 27 Sep 2001 Bugfix: Wasn't updating the x coordinate after rendering a 0,3 control sequence (16-bit character code). 0.40 vf9, 10 Nov 2001 Bugfix: Various non-VF-specific fixes (see CVS logs). 0.41 TEST 1, 13 Nov 2001 Release. Various things done by Christian (see CVS logs). 0.41 TEST 2, 29 Dec 2001 Bugfix: The top margin is now rendered correctly in VF mode. 0.42 TEST 1, 22 Jan 2002 Upgraded for ViewFinder firmware v1.41. 0.42 TEST 2, 30 Jan 2002 Slight performance tweaks. 0.42 TEST 3, 28 Feb 2002 Directly call the ViewFinder_Draw code rather than use the SWI.