fix another broken case

6 years ago · 4aeba51ce3
parent e91e46ac10
commit 4aeba51ce3
1 changed files with 2 additions and 4 deletions
--- a/util.go
+++ b/util.go
@ -361,13 +361,11 @@ func printWithStyle(screen tcell.Screen, text string, x, y, maxWidth, align int,
 			width += w
 			start = index
 		}
-
-		if len(runes) > 0 {
-			for runewidth.RuneWidth(runes[start]) == 0 && start < len(runes) {
+		if len(runes) > 0 && start < len(runes) {
+			for runewidth.RuneWidth(runes[start]) == 0 {
 				start++
 			}
 		}
-
 		return printWithStyle(screen, substring(start, len(runes)), x+maxWidth-width, y, width, AlignLeft, style)
 	} else if align == AlignCenter {
 		width := runewidth.StringWidth(strippedText)