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