(Frame_parameters): Makes the scroll-bar-width frame parameter have

a numeric value all the time.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/xfns.c b/src/xfns.c
index 3d309e11dc2..49ddb9ad6b0 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -1206,6 +1206,10 @@ x_report_frame_params (f, alistptr)
            make_number (f->output_data.x->left_fringe_width));
   store_in_alist (alistptr, Qright_fringe,
            make_number (f->output_data.x->right_fringe_width));
+  store_in_alist (alistptr, Qscroll_bar_width,
+           make_number (FRAME_HAS_VERTICAL_SCROLL_BARS (f)
+                        ? FRAME_SCROLL_BAR_PIXEL_WIDTH(f)
+                        : 0));
   sprintf (buf, "%ld", (long) FRAME_X_WINDOW (f));
   store_in_alist (alistptr, Qwindow_id,
            build_string (buf));