Tartarus CVS: zap ds

[tartarus-commits-admin@lists.tartarus.org]

CVSROOT:	/home/cvs
Module name:	zap
Changes by:	ds	02/01/30 19:53:02

Modified files:
	sources/!ZapRedraw/h: Version,fff ZapRedHdr,fff 
	sources/!ZapRedraw/s: Cache,fff DSARedraw,fff VDURedraw,fff 
	                      VFRedraw,fff ZapRedraw,fff 

Log message:
Slightly optimised the ViewFinder tests so that they're done ASAP after a
mode change. (The mode change handling is now done in a callback to avoid
any dependency on ViewFinder receiving the service call first.)

Tweak to remove the only remaining dependency on flags preservation (call to
move_bytes). Though flags may still be preserved, do not depend on it.