From a84c9cdda7f6a4115d22983124bb70327ffbe785 Mon Sep 17 00:00:00 2001
From: C. McEnroe
Date: Wed, 2 Sep 2020 01:55:44 -0400
Subject: Fix line wrapping in various ways

Never split a codepoint, don't set wrapping point unless we're not
already wrapping, wrap on any unicode whitespace, only clear rest of
line if still on the same line...
---
 ui.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ui.c')

diff --git a/ui.c b/ui.c
index 3ecea9f..89dd4da 100644
--- a/ui.c
+++ b/ui.c
@@ -457,7 +457,9 @@ static void windowUpdate(void) {
 		if (line->heat < Cold && window->ignore) continue;
 		wmove(main, y, 0);
 		styleAdd(main, line->str);
-		wclrtoeol(main);
+		int ny, nx;
+		getyx(main, ny, nx);
+		if (ny == y) wclrtoeol(main);
 		if (!y--) break;
 	}
 
-- 
cgit 1.4.1-2-gfad0