Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,

and it is always zero for others, so I assume that this is an ancient
leftover which nobody will want to change any more.
* xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
(VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
* frame.c (x_set_scroll_bar_width):
* w32fns.c (w32_createscrollbar):
* w32term.c (w32_set_vertical_scroll_bar):
* xfns.c (x_set_scroll_bar_default_width):
* xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
(x_scroll_bar_expose): Related users changed.

1 files changed, 0 insertions, 3 deletions

diff --git a/src/frame.c b/src/frame.c
index fde2a131548..8eabef55d1b 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -3369,9 +3369,6 @@ x_set_scroll_bar_width (struct frame *f, Lisp_Object arg, Lisp_Object oldval)
   else if (RANGED_INTEGERP (1, arg, INT_MAX)
            && XFASTINT (arg) != FRAME_CONFIG_SCROLL_BAR_WIDTH (f))
     {
-      if (XFASTINT (arg) <= 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM)
-        XSETINT (arg, 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM + 1);
-
       FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = XFASTINT (arg);
       FRAME_CONFIG_SCROLL_BAR_COLS (f) = (XFASTINT (arg) + wid-1) / wid;
       if (FRAME_X_WINDOW (f))