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bug#13875: 24.3.50; whitespace-mode should use 'prepend for whitespace-l
From: |
Dmitry Gutov |
Subject: |
bug#13875: 24.3.50; whitespace-mode should use 'prepend for whitespace-line face |
Date: |
Tue, 05 Mar 2013 20:36:21 +0400 |
Tags: patch
Right now, there's no way to tell whitespace-mode to keep the foreground
color of the underlying text when highlighting lines that are too long.
Related SO question:
http://stackoverflow.com/questions/14636786/how-to-unset-the-foreground-color-of-whitespace-mode-for-emacs
With the patch at the bottom applied, the following code will make it
keep the text's foreground and just change background:
(set-face-attribute 'whitespace-line nil :foreground nil
:background "gainsboro")
(Changing :backround is not necessary, but gray20 looks bad with the
default foreground color.)
=== modified file 'lisp/whitespace.el'
--- lisp/whitespace.el 2013-01-11 23:08:55 +0000
+++ lisp/whitespace.el 2013-03-05 16:25:51 +0000
@@ -2291,7 +2291,7 @@
(if (memq 'lines whitespace-active-style)
0 ; whole line
2) ; line tail
- whitespace-line t))
+ whitespace-line 'prepend))
t))
(cond
((memq 'space-before-tab whitespace-active-style)
- bug#13875: 24.3.50; whitespace-mode should use 'prepend for whitespace-line face,
Dmitry Gutov <=