diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2021-08-17 08:44:53 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2021-08-17 08:44:53 +0000 |
| commit | ec7002bef17a1da929ba62feb7652c6aa4cd31ee (patch) | |
| tree | fd6b41afe124474f1fcb488351267a54f98b6df7 /usr.bin/tmux/screen-write.c | |
| parent | 9c925caa9a2e9f6a6ab1c7f28390ac29ab38e16d (diff) | |
Be more sophisticated about enabling synchronized updates when there is
an overlay and treat it like the active pane (use for commands which
move the cursor only). When there is an overlay also use it for all
panes and not just the active pane. GitHub issue 2826.
Diffstat (limited to 'usr.bin/tmux/screen-write.c')
| -rw-r--r-- | usr.bin/tmux/screen-write.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/usr.bin/tmux/screen-write.c b/usr.bin/tmux/screen-write.c index 1e8703df4a6..5ea56bd1220 100644 --- a/usr.bin/tmux/screen-write.c +++ b/usr.bin/tmux/screen-write.c @@ -1,4 +1,4 @@ -/* $OpenBSD: screen-write.c,v 1.198 2021/08/12 11:35:53 nicm Exp $ */ +/* $OpenBSD: screen-write.c,v 1.199 2021/08/17 08:44:52 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -197,9 +197,20 @@ screen_write_initctx(struct screen_write_ctx *ctx, struct tty_ctx *ttyctx, } } - if (ctx->wp != NULL && - (~ctx->flags & SCREEN_WRITE_SYNC) && - (sync || ctx->wp != ctx->wp->window->active)) { + if (~ctx->flags & SCREEN_WRITE_SYNC) { + /* + * For the active pane or for an overlay (no pane), we want to + * only use synchronized updates if requested (commands that + * move the cursor); for other panes, always use it, since the + * cursor will have to move. + */ + if (ctx->wp != NULL) { + if (ctx->wp != ctx->wp->window->active) + ttyctx->num = 1; + else + ttyctx->num = sync; + } else + ttyctx->num = 0x10|sync; tty_write(tty_cmd_syncstart, ttyctx); ctx->flags |= SCREEN_WRITE_SYNC; } |