fix: show multiple cursors at the correct x pos with tabs

hishamhm · Jan 6, 2025 · 900ea1e · 900ea1e
1 parent 790aaaf
commit 900ea1e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/Line.c b/Line.c
@@ -169,8 +169,10 @@ void Line_display(Object* cast, RichString* str) {
          }
          if (buffer->cursors[i].y == y) {
             int cx = buffer->cursors[i].x;
-            attrs[cx] = CRT_colors[AlertColor];
-            if (cx == UTF8_chars(out)) {
+            int px = Line_widthUntil(this, cx, buffer->tabSize);
+
+            attrs[px] = CRT_colors[AlertColor];
+            if (px == UTF8_chars(out)) {
                out[outIdx++] = ' ';
                out[outIdx] = '\0';
             }