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| author | Nicholas Marriott <nicm@openbsd.org> | 2009-07-13 10:43:52 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2009-07-13 10:43:52 +0000 |
| commit | 359285928b63605a130990699c33c8af42be9fd2 (patch) | |
| tree | d41c53755083b3527066a65d7d5542141bd045e2 /grid-view.c | |
| parent | 0b788a3d61994e5a7a98e36d104c130dcbb5e0c9 (diff) | |
| download | rtmux-359285928b63605a130990699c33c8af42be9fd2.tar.gz rtmux-359285928b63605a130990699c33c8af42be9fd2.tar.bz2 rtmux-359285928b63605a130990699c33c8af42be9fd2.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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grid-view.c b/grid-view.c index 5ad8fc2f..bf58c61f 100644 --- a/grid-view.c +++ b/grid-view.c @@ -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; } |