Change screen object: remove operation/preempt-update? and replace it
authorChris Hanson <org/chris-hanson/cph>
Sat, 16 Mar 1991 08:13:31 +0000 (08:13 +0000)
committerChris Hanson <org/chris-hanson/cph>
Sat, 16 Mar 1991 08:13:31 +0000 (08:13 +0000)
commit8b8e368b2cd71ea81f3ec45e6750c3b14711d249
tree941b16732bbf9f563d5d1361d9bfb15a93cbb2cb
parenta8b3f20fa29d4272a7e2b98f3415e9ab163a42ac
Change screen object: remove operation/preempt-update? and replace it
with preemption-modulus and operation/discretionary-flush.  Use this
to speed up inner loop of screen-update.
v7/src/edwin/screen.scm
v7/src/edwin/tterm.scm
v7/src/edwin/xterm.scm