Add ':extend' attribute to faces and themes

* etc/themes/wombat-theme.el:
* etc/themes/wheatgrass-theme.el:
* etc/themes/tsdh-light-theme.el:
* etc/themes/tsdh-dark-theme.el:
* etc/themes/tango-theme.el:
* etc/themes/tango-dark-theme.el:
* etc/themes/misterioso-theme.el:
* etc/themes/manoj-dark-theme.el:
* etc/themes/light-blue-theme.el:
* etc/themes/leuven-theme.el:
* etc/themes/dichromacy-theme.el:
* etc/themes/deeper-blue-theme.el:
* etc/themes/adwaita-theme.el: Add ':extend' attribute to all
faces that are by default defined with it.

* lisp/vc/smerge-mode.el (smerge-upper, smerge-lower)
(smerge-base):
* lisp/vc/log-view.el (log-view-file, log-view-message):
* lisp/vc/ediff-init.el (ediff-current-diff-A)
(ediff-current-diff-B, ediff-current-diff-C)
(ediff-current-diff-Ancestor, ediff-even-diff-A)
(ediff-even-diff-B, ediff-even-diff-C)
(ediff-even-diff-Ancestor, ediff-odd-diff-A)
(ediff-odd-diff-B, ediff-odd-diff-C)
(ediff-odd-diff-Ancestor):
* lisp/vc/diff-mode.el (diff-header, diff-file-header)
(diff-removed, diff-added): Make sure all definitions of faces
have the same value of the ':extend' property, otherwise
customizing background color or underline etc. attributes of
these faces on some displays will produce effects different
from other displays.

1 files changed, 6 insertions, 6 deletions

diff --git a/lisp/vc/diff-mode.el b/lisp/vc/diff-mode.el
index dfac1cca808..08998fbc776 100644
--- a/lisp/vc/diff-mode.el
+++ b/lisp/vc/diff-mode.el
@@ -302,8 +302,8 @@ well."
     (((class color) (min-colors 88) (background dark))
      :background "grey45" :extend t)
     (((class color))
-     :foreground "blue1" :weight bold)
-    (t :weight bold))
+     :foreground "blue1" :weight bold :extend t)
+    (t :weight bold :extend t))
   "`diff-mode' face inherited by hunk and index header faces.")
 
 (defface diff-file-header
@@ -312,8 +312,8 @@ well."
     (((class color) (min-colors 88) (background dark))
      :background "grey60" :weight bold :extend t)
     (((class color))
-     :foreground "cyan" :weight bold)
-    (t :weight bold))                   ; :height 1.3
+     :foreground "cyan" :weight bold :extend t)
+    (t :weight bold :extend t))                 ; :height 1.3
   "`diff-mode' face used to highlight file header lines.")
 
 (defface diff-index
@@ -334,7 +334,7 @@ well."
     (((class color) (min-colors 88) (background dark))
      :background "#553333" :extend t)
     (((class color))
-     :foreground "red"))
+     :foreground "red" :extend t))
   "`diff-mode' face used to highlight removed lines.")
 
 (defface diff-added
@@ -347,7 +347,7 @@ well."
     (((class color) (min-colors 88) (background dark))
      :background "#335533" :extend t)
     (((class color))
-     :foreground "green"))
+     :foreground "green" :extend t))
   "`diff-mode' face used to highlight added lines.")
 
 (defface diff-changed