[Emacs-diffs] trunk r115323: (eww-current-dom): New variable used to save the current DOM.

[Lars Ingebrigtsen]

------------------------------------------------------------
revno: 115323
revision-id: address@hidden
parent: address@hidden
committer: Lars Magne Ingebrigtsen <address@hidden>
branch nick: trunk
timestamp: Sun 2013-12-01 14:11:36 +0100
message:
  (eww-current-dom): New variable used to save the current DOM.
  
  
  Rewritten from a short patch by T.V. Raman.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/net/eww.el                eww.el-20130610114603-80ap3gwnw4x4m5ix-1

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2013-12-01 13:05:26 +0000
+++ b/lisp/ChangeLog    2013-12-01 13:11:36 +0000
@@ -2,6 +2,7 @@
 
        * net/eww.el (eww-restore-history): Update the window title after
        moving in the history.
+       (eww-current-dom): New variable used to save the current DOM.
 
 2013-12-01  Dmitry Gutov  <address@hidden>
 

=== modified file 'lisp/net/eww.el'
--- a/lisp/net/eww.el   2013-12-01 13:05:26 +0000
+++ b/lisp/net/eww.el   2013-12-01 13:11:36 +0000
@@ -89,6 +89,7 @@
   :group 'eww)
 
 (defvar eww-current-url nil)
+(defvar eww-current-dom nil)
 (defvar eww-current-title ""
   "Title of current page.")
 (defvar eww-history nil)
@@ -219,6 +220,7 @@
          'base (list (cons 'href url))
          (libxml-parse-html-region (point) (point-max)))))
     (eww-setup-buffer)
+    (setq eww-current-dom document)
     (let ((inhibit-read-only t)
          (after-change-functions nil)
          (shr-width nil)
@@ -378,6 +380,7 @@
 \\{eww-mode-map}"
   ;; FIXME?  This seems a strange default.
   (set (make-local-variable 'eww-current-url) 'author)
+  (set (make-local-variable 'eww-current-dom) nil)
   (set (make-local-variable 'browse-url-browser-function) 'eww-browse-url)
   (set (make-local-variable 'after-change-functions) 'eww-process-text-input)
   (set (make-local-variable 'eww-history) nil)
@@ -390,6 +393,7 @@
   (push (list :url eww-current-url
              :title eww-current-title
              :point (point)
+              :dom eww-current-dom
              :text (buffer-string))
        eww-history))
 
@@ -429,6 +433,7 @@
   (let ((inhibit-read-only t))
     (erase-buffer)
     (insert (plist-get elem :text))
+    (setq eww-current-dom (plist-get elem :dom))
     (goto-char (plist-get elem :point))
     (setq eww-current-url (plist-get elem :url)
          eww-current-title (plist-get elem :title))