(eww-process-text-input): Fix deletion at the start of the field, too.

2 files changed, 8 insertions, 3 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 26c68df7395..6f22474d199 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -6,6 +6,7 @@
         deleting at the last character (bug#19085).
         (eww-restore-history): Inhibit change functions while restoring
         the history.
+        (eww-process-text-input): Fix deletion at the start of the field, too.
 
         * dom.el (dom-pp): New function.
 
diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index 75af7fbf64d..63a6c0d7af0 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -674,7 +674,6 @@ the like."
    (setq-local tool-bar-map eww-tool-bar-map))
   ;; desktop support
   (setq-local desktop-save-buffer 'eww-desktop-misc-data)
-  (buffer-disable-undo)
   (setq buffer-read-only t))
 
 ;;;###autoload
@@ -954,9 +953,14 @@ appears in a <link> or <a> tag."
 See URL `https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Input'.")
 
 (defun eww-process-text-input (beg end length)
-  (let* ((form (get-text-property (min (1- end) (point-max)) 'eww-form))
+  (let* ((pos (cond
+               ((get-text-property (1- end) 'eww-form)
+                (1- end))
+               ((get-text-property (1+ end) 'eww-form)
+                (1+ end))))
+         (form (get-text-property pos 'eww-form))
+         (properties (text-properties-at pos))
          (inhibit-read-only t)
-         (properties (text-properties-at (1- end)))
          (type (plist-get form :type)))
     (when (and form
                (member type eww-text-input-types))