only combine non-spacing mark characters

cc #565
2021-01-27 02:22:40 +03:00 · 2021-01-27 02:22:40 +03:00 · c6cf0e61ba
commit c6cf0e61ba
parent ea1ff74e55
1 changed files with 1 additions and 1 deletions
--- a/ui.go
+++ b/ui.go
@ -211,7 +211,7 @@ func (win *win) print(screen tcell.Screen, x, y int, st tcell.Style, s string) t

 		for {
 			rc, wc := utf8.DecodeRuneInString(s[i+w:])
-			if rc == gEscapeCode || rc == '\t' || runewidth.RuneWidth(rc) != 0 {
+			if !unicode.Is(unicode.Mn, rc) {
 				break
 			}
 			comb = append(comb, rc)