Convert shr.el from using overlays into using text properties

* eww.el (eww-mode-map): Use `shr-next-link' (etc) instead of the
widget commands, since we're no longer using widgets for links.

* mm-decode.el (mm-convert-shr-links): New function to convert
new-style shr URL links into widgets.
(mm-shr): Use it.

* shr.el (shr-next-link): New command.
(shr-previous-link): New command.
(shr-urlify): Don't use `widget-convert', because that's slow.
(shr-put-color-1): Use `add-face-text-property' instead of overlays,
because collecting the overlays and reapplying them when generating
tables is slow.
(shr-insert-table): Ditto.

1 files changed, 17 insertions, 0 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 8b0741bec6e..9552078ddb8 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,20 @@
+2013-06-17  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+        * mm-decode.el (mm-convert-shr-links): New function to convert
+        new-style shr URL links into widgets.
+        (mm-shr): Use it.
+
+        * eww.el (eww-mode-map): Use `shr-next-link' (etc) instead of the
+        widget commands, since we're no longer using widgets for links.
+
+        * shr.el (shr-next-link): New command.
+        (shr-previous-link): New command.
+        (shr-urlify): Don't use `widget-convert', because that's slow.
+        (shr-put-color-1): Use `add-face-text-property' instead of overlays,
+        because collecting the overlays and reapplying them when generating
+        tables is slow.
+        (shr-insert-table): Ditto.
+
 2013-06-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * sieve.el (sieve-edit-script): Avoid beginning-of-buffer.