From: Gregory Heytings <gregory@heytings.org>
Date: Wed, 24 Nov 2021 07:54:37 +0000 (+0100)
Subject: Re-enable the disabledForeground X resource.
X-Git-Tag: emacs-29.0.90~2852^2~78
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8efee422e1915a000f7220e680e3165407171388;p=emacs.git

Re-enable the disabledForeground X resource.

* doc/emacs/xresources.texi (Lucid Resources): Document the resource.
Also document the 'cursor' resource (bug#52052).
* lwlib/xlwmenu.c (make_drawing_gcs): Re-enable the use of the
disabledForeground resource.  The use of this X resource was disabled
without reason in commit ef93458b2f8 by overwriting its value with the
value of the foreground resource.
---

diff --git a/doc/emacs/xresources.texi b/doc/emacs/xresources.texi
index 0e0070829c1..a7bd006df4d 100644
--- a/doc/emacs/xresources.texi
+++ b/doc/emacs/xresources.texi
@@ -395,6 +395,8 @@ Background color.
 Foreground color for a selected item.
 @item foreground
 Foreground color.
+@item disabledForeground
+Foreground color for a disabled menu item.
 @ifnottex
 @item horizontalSpacing
 Horizontal spacing in pixels between items.  Default is 3.
@@ -409,6 +411,9 @@ elements.  Default is 1.
 @item borderThickness
 Thickness of the external borders of the menu bars and pop-up menus.
 Default is 1.
+@item cursor
+Name of the cursor to use in the menu bars and pop-up menus.  Default
+is @code{"right_ptr"}.
 @end ifnottex
 @item margin
 Margin of the menu bar, in characters.  Default is 1.
diff --git a/lwlib/xlwmenu.c b/lwlib/xlwmenu.c
index 5f8832bb362..a0a10d13db5 100644
--- a/lwlib/xlwmenu.c
+++ b/lwlib/xlwmenu.c
@@ -1657,7 +1657,6 @@ make_drawing_gcs (XlwMenuWidget mw)
 #define BRIGHTNESS(color) (((color) & 0xff) + (((color) >> 8) & 0xff) + (((color) >> 16) & 0xff))
 
   /* Allocate color for disabled menu-items.  */
-  mw->menu.disabled_foreground = mw->menu.foreground;
   if (BRIGHTNESS(mw->menu.foreground) < BRIGHTNESS(mw->core.background_pixel))
     scale = 2.3;
   else