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| author |   nicm <nicm@openbsd.org> | 2020-04-16 13:35:24 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2020-04-16 13:35:24 +0000 |
| commit | 76b45294daa0697c38f5d4cf0dbca272258fa195 (patch) | |
| tree | b4012a15f4f226be43923faddfeb7775fc1339db /usr.bin/tmux/screen-redraw.c | |
| parent | Make parse_unit return signed int (diff) | |
| download | wireguard-openbsd-76b45294daa0697c38f5d4cf0dbca272258fa195.tar.xz wireguard-openbsd-76b45294daa0697c38f5d4cf0dbca272258fa195.zip | |
Add support for the iTerm2 sychronized updates escape sequence which
drastically reduces flickering.
Diffstat (limited to 'usr.bin/tmux/screen-redraw.c')
| -rw-r--r-- | usr.bin/tmux/screen-redraw.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/tmux/screen-redraw.c b/usr.bin/tmux/screen-redraw.c index cf2d88ff07f..436126f80a5 100644 --- a/usr.bin/tmux/screen-redraw.c +++ b/usr.bin/tmux/screen-redraw.c @@ -1,4 +1,4 @@ -/* $OpenBSD: screen-redraw.c,v 1.66 2020/03/24 08:09:44 nicm Exp $ */ +/* $OpenBSD: screen-redraw.c,v 1.67 2020/04/16 13:35:24 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -435,6 +435,7 @@ screen_redraw_screen(struct client *c) flags = screen_redraw_update(c, c->flags); screen_redraw_set_context(c, &ctx); + tty_sync_start(&c->tty); if (flags & (CLIENT_REDRAWWINDOW|CLIENT_REDRAWBORDERS)) { if (ctx.pane_status != PANE_STATUS_OFF) @@ -448,7 +449,9 @@ screen_redraw_screen(struct client *c) screen_redraw_draw_status(&ctx); if (c->overlay_draw != NULL && (flags & CLIENT_REDRAWOVERLAY)) c->overlay_draw(c, &ctx); + tty_reset(&c->tty); + tty_sync_end(&c->tty); } /* Redraw a single pane. */ @@ -461,9 +464,12 @@ screen_redraw_pane(struct client *c, struct window_pane *wp) return; screen_redraw_set_context(c, &ctx); + tty_sync_start(&c->tty); screen_redraw_draw_pane(&ctx, wp); + tty_reset(&c->tty); + tty_sync_end(&c->tty); } /* Draw a border cell. */ |