diff options
Diffstat (limited to 'src/window.c')
| -rw-r--r-- | src/window.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/window.c b/src/window.c index 374ef0f838f..753ebc16fbf 100644 --- a/src/window.c +++ b/src/window.c @@ -4813,8 +4813,9 @@ window_scroll_pixel_based (Lisp_Object window, int n, bool whole, bool noerror) SET_TEXT_POS_FROM_MARKER (start, w->start); /* Scrolling a minibuffer window via scroll bar when the echo area shows long text sometimes resets the minibuffer contents behind - our backs. */ - if (CHARPOS (start) > ZV) + our backs. Also, someone might narrow-to-region and immediately + call a scroll function. */ + if (CHARPOS (start) > ZV || CHARPOS (start) < BEGV) SET_TEXT_POS (start, BEGV, BEGV_BYTE); /* If PT is not visible in WINDOW, move back one half of |