2 commits

Author	SHA1	Message	Date
Chris Wilson	1bcc3a3fa0	[tee] Rename 'append' to 'add' and add symmetric 'remove'	2009-09-01 14:24:06 +01:00
Chris Wilson	cd7b27ff5c	Add 'flight-data-recorder' utility. ... This is a simple variation on cairo-trace that wraps records the last 16 contexts by wrapping the target surface inside a tee surface, along with a meta/recording surface. Then on receipt of a SIGUSR1, those last 16 contexts are played via a script-surface into /tmp/fdr.trace. Mostly proof-of-concept, it seems to be causing a number of rendering glitches whilst testing with firefox -- otherwise, it seems to works.	2009-08-29 08:08:39 +01:00