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(display_menu): If an item is disabled,

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don't display its submenu (if any).
This commit is contained in:
Richard M. Stallman 1997-07-26 01:40:05 +00:00
parent 7cf45b048e
commit ccc1cac016
1 changed files with 11 additions and 2 deletions
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13
lwlib/xlwmenu.c
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@ -644,6 +644,9 @@ display_menu (mw, level, just_compute_p, highlighted_pos, hit, hit_return,
int horizontal_p = mw->menu.horizontal && (level == 0);
int highlighted_p;
int just_compute_this_one_p;
/* This is set nonzero if the element containing HIGHLIGHTED_POS
is disabled, so that we do not return any subsequent element either. */
int no_return = 0;
if (level >= mw->menu.old_depth)
abort ();
@ -688,8 +691,14 @@ display_menu (mw, level, just_compute_p, highlighted_pos, hit, hit_return,
if (hit
&& !*hit_return
&& (horizontal_p ? hit->x < where.x : hit->y < where.y)
&& !all_dashes_p (val->name))
*hit_return = val;
&& !all_dashes_p (val->name)
&& !no_return)
{
if (val->enabled)
*hit_return = val;
else
no_return = 1;
}
if (horizontal_p)
where.y = 0;