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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-07-14 06:40:33 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-07-14 06:40:33 +0000 |
| commit | e63567d51ce76e45013b4a392eba1443fd5b3493 (patch) | |
| tree | 12a2ff2c3c03c37d7a7c15adc08de027cc07bd45 /grid-view.c | |
| parent | f41ef2198ba430a7b376c205ad799fcc0f5b2685 (diff) | |
| download | rtmux-e63567d51ce76e45013b4a392eba1443fd5b3493.tar.gz rtmux-e63567d51ce76e45013b4a392eba1443fd5b3493.tar.bz2 rtmux-e63567d51ce76e45013b4a392eba1443fd5b3493.zip | |
Support "alternate screen" mode (terminfo smcup/rmcup) typically used by full
screen interactive programs to preserve the screen contents. When activated, it
saves a copy of the visible grid and disables scrolling into and resizing out
of the history; when deactivated the visible data is restored and the history
reenabled.
Diffstat (limited to 'grid-view.c')
| -rw-r--r-- | grid-view.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/grid-view.c b/grid-view.c index 705918ac..ece26d6f 100644 --- a/grid-view.c +++ b/grid-view.c @@ -1,4 +1,4 @@ -/* $Id: grid-view.c,v 1.17 2009-07-09 18:04:53 nicm Exp $ */ +/* $Id: grid-view.c,v 1.18 2009-07-14 06:40:33 nicm Exp $ */ /* * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net> @@ -92,7 +92,7 @@ grid_view_scroll_region_up(struct grid *gd, u_int rupper, u_int rlower) { GRID_DEBUG(gd, "rupper=%u, rlower=%u", rupper, rlower); - if (rupper == 0 && rlower == gd->sy - 1) { + if (gd->flags & GRID_HISTORY && rupper == 0 && rlower == gd->sy - 1) { grid_scroll_line(gd); return; } |