x11-screen: Backport fixes to edwin/xterm.scm.
authorMatt Birkholz <puck@birchwood-abbey.net>
Sun, 7 Aug 2016 18:09:45 +0000 (11:09 -0700)
committerMatt Birkholz <puck@birchwood-abbey.net>
Sun, 7 Aug 2016 18:09:45 +0000 (11:09 -0700)
commit80ba689a060bae55438424365b827b1f40a4c7f8
tree67318efcfbcfdfc4df48f7e9d882eddb9b4f2979
parent35681082f89783ca07e35182b1fe2434593354d2
x11-screen: Backport fixes to edwin/xterm.scm.

In block-for-event, drain X events and subprocess output.  In preview-
event-stream, use dynamic-wind to re-register.
src/x11-screen/x11-screen.scm