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Re-enable the disabledForeground X resource.

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* 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 ef93458b2f by overwriting its value with the
value of the foreground resource.
This commit is contained in:
Gregory Heytings 2021-11-24 08:54:37 +01:00 • committed by Lars Ingebrigtsen
parent 7e3c2b553f
commit 8efee422e1
2 changed files with 5 additions and 1 deletions
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5
doc/emacs/xresources.texi
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@ -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.

1
lwlib/xlwmenu.c
View file

@ -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