Commit 016899c0 authored by Jim Blandy's avatar Jim Blandy
Browse files

Tue Dec 1 23:42:25 1992 Jim Blandy (

	* process.c (wait_reading_process_input): Doc fix.
parent ff0b5f4c
......@@ -1752,7 +1752,8 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
/* If frame size has changed or the window is newly mapped,
redisplay now, before we start to wait. There is a race
condition here; if a SIGIO arrives between now and the select
and indicates that a frame is trashed, we lose. */
and indicates that a frame is trashed, the select may block
displaying a trashed screen. */
if (frame_garbaged)
redisplay_preserve_echo_area ();
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