- prev = next = curr;
- for(i = 0; next; next = next->right)
- if((i += (lines > 0) ? h : MIN(textw(dc, next->text), mw/3)) > n)
- break;
- for(i = 0; prev && prev->left; prev = prev->left)
- if((i += (lines > 0) ? h : MIN(textw(dc, prev->left->text), mw/3)) > n)
- break;
+ for(i = 0, next = curr; i <= n && next; next = next->right)
+ i += (lines > 0) ? LINEH : MIN(textw(dc, next->text), mw/3);
+
+ for(i = 0, prev = curr; i <= n && prev && prev->left; prev = prev->left)
+ i += (lines > 0) ? LINEH : MIN(textw(dc, prev->left->text), mw/3);