[Emacs-diffs] emacs-26 5bcd468: Make quail-input-method work when inhibit-read-only is non-nil (bug#29504)

[Katsumi Yamaoka]

branch: emacs-26
commit 5bcd468a9e007351bfad65fb5c4b49b0c319947f
Author: Katsumi Yamaoka <address@hidden>
Commit: Katsumi Yamaoka <address@hidden>

    Make quail-input-method work when inhibit-read-only is non-nil (bug#29504)
    
    * lisp/international/quail.el (quail-input-method): Work not only
    when buffer-read-only is nil but also when inhibit-read-only is non-nil
    (bug#29504).
---
 lisp/international/quail.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/international/quail.el b/lisp/international/quail.el
index 1bbbb17..c2ae44b 100644
--- a/lisp/international/quail.el
+++ b/lisp/international/quail.el
@@ -1330,7 +1330,9 @@ If STR has `advice' text property, append the following 
special event:
 (defvar quail-conversion-str nil)
 
 (defun quail-input-method (key)
-  (if (or buffer-read-only
+  (if (or (and buffer-read-only
+              (not (or inhibit-read-only
+                       (get-char-property (point) 'inhibit-read-only))))
          (and overriding-terminal-local-map
                ;; If the overriding map is `universal-argument-map', that
                ;; must mean the user has pressed 'C-u KEY'.  If KEY has a