Update lists of non-UTF files

* .gitattributes: Don't diff text files with encodings
incompatible with UTF-8.  Add some new binary file extensions,
like '.webp'.  etc/e/eterm-direct and java/emacs.keystore
are also binary.
* admin/notes/unicode: Update similarly.

1 files changed, 19 insertions, 5 deletions

diff --git a/admin/notes/unicode b/admin/notes/unicode
index b4f23f68def..da4736c43c6 100644
--- a/admin/notes/unicode
+++ b/admin/notes/unicode
@@ -305,6 +305,12 @@ nontrivial changes to the build process.
 
         src/msdos.c
 
+ * iso-latin-1
+
+     This file is used to test Emacs encoding.
+
+        test/lisp/gnus/mm-decode-resources/win1252-multipart.bin
+
  * iso-2022-cn-ext
 
      This file is externally generated from leim/MISC-DIC/cangjie-table.b5
@@ -355,19 +361,27 @@ nontrivial changes to the build process.
      Some of the entries in this list are patterns, and stand for any
      files with the listed extension.
 
+        *.bmp
+        *.cur
+        *.gif
+        *.gpg
         *.gz
         *.icns
         *.ico
+        *.jpg
+        *.kbx
+        *.key
         *.pbm
         *.pdf
+        *.pif
         *.png
         *.sig
+        *.tiff
+        *.webp
+        *.zip
         etc/e/eterm-color
-        etc/package-keyring.gpg
-        msdos/emacs.pif
-        nextstep/GNUstep/Emacs.base/Resources/emacs.tiff
-        nt/icons/hand.cur
-
+        etc/e/eterm-direct
+        java/emacs.keystore
 
 This file is part of GNU Emacs.