From 8b64a77144a87fbc9efe5535979ac612dc8e1f1b Mon Sep 17 00:00:00 2001 From: erw7 Date: Thu, 12 Mar 2020 15:16:25 +0900 Subject: Fix splitting issue on gnu screen gnu screen does not have smglr, but it inherits smglr from xterm and splitting will cause drawing problems. So disable smglr. --- src/nvim/tui/tui.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src') diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index 22f4501be2..3e02910996 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -1631,6 +1631,11 @@ static void patch_terminfo_bugs(TUIData *data, const char *term, // per the screen manual; 2017-04 terminfo.src lacks these. unibi_set_if_empty(ut, unibi_to_status_line, "\x1b_"); unibi_set_if_empty(ut, unibi_from_status_line, "\x1b\\"); + // Fix an issue where smglr is inherited by TERM=screen.xterm. + if (unibi_get_str(ut, unibi_set_lr_margin)) { + ILOG("Disabling smglr with TERM=screen.xterm for screen."); + unibi_set_str(ut, unibi_set_lr_margin, NULL); + } } else if (tmux) { unibi_set_if_empty(ut, unibi_to_status_line, "\x1b_"); unibi_set_if_empty(ut, unibi_from_status_line, "\x1b\\"); -- cgit