Merge changes made in Gnus trunk.

shr.el: Rename the tag functions a bit, and add some new ones.
gnus-sum.el (gnus-summary-select-article-buffer): If the article buffer isn't shown, then select the current article first instead of bugging out.
gnus-sum.el (gnus-summary-select-article-buffer): Show both the article and summary buffers again.
shr.el (shr-tag-blockquote): Convert name.
shr.el (shr-rescale-image): Use the right image-size variant.
shr.el (shr-tag-p): Don't insert newlines at the start of the buffer.
shr.el: Implement indentation in blockquotes.
gnus-sum.el (gnus-summary-select-article-buffer): Really select the article buffer again.
shr.el (shr-ensure-paragraph): Don't insert newlines on empty tags at the beginning of the buffer.
gnus-ems.el, gnus-util.el, mm-decode.el, mm-view.el: Add resize for large images in mm.
gnus-html.el (gnus-html-put-image): Use gnus-rescale-image.
shr.el (shr-tag-p): Don't insert newlines on empty tags at the beginning of the buffer.
gnus-ems.el, gnus-html.el, gnus-util.el, mm-decode.el, mm-view.el: Support image resizing.
shr.el: Add headings.
shr.el (shr-ensure-paragraph): Actually work.
shr.el (shr-tag-li): Make <ul> prettier.
shr.el (shr-insert): Get white space at the beginning/end of elements right.
shr.el (shr-tag-li): Tweak <li> rendering.
shr.el (shr-tag-p): Collapse subsequent <p>s.
shr.el (shr-ensure-paragraph): Don't insert double line feeds after blank lines.
shr.el (shr-tag-h6): Add.
shr.el (shr-insert): \t is also space.

2 files changed, 15 insertions, 3 deletions

diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 1fce969e1da..5c2766c8532 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,9 @@
+2010-10-03  Julien Danjou  <julien@danjou.info>
+
+        * emacs-mime.texi (Display Customization): Update
+        mm-inline-large-images documentation and add documentation for
+        mm-inline-large-images-proportion.
+
 2010-10-03  Michael Albinus  <michael.albinus@gmx.de>
 
         * tramp.texi (Frequently Asked Questions): Mention
diff --git a/doc/misc/emacs-mime.texi b/doc/misc/emacs-mime.texi
index 2a0e8569266..475ce2bb53f 100644
--- a/doc/misc/emacs-mime.texi
+++ b/doc/misc/emacs-mime.texi
@@ -374,12 +374,18 @@ message as follows:
 @vindex mm-inline-large-images
 When displaying inline images that are larger than the window, Emacs
 does not enable scrolling, which means that you cannot see the whole
-image.  To prevent this, the library tries to determine the image size
+image. To prevent this, the library tries to determine the image size
 before displaying it inline, and if it doesn't fit the window, the
 library will display it externally (e.g. with @samp{ImageMagick} or
-@samp{xv}).  Setting this variable to @code{t} disables this check and
+@samp{xv}). Setting this variable to @code{t} disables this check and
 makes the library display all inline images as inline, regardless of
-their size.
+their size. If you set this variable to @code{resize}, the image will
+be displayed resized to fit in the window, if Emacs has the ability to
+resize images.
+
+@item mm-inline-large-images-proportion
+@vindex mm-inline-images-max-proportion
+The proportion used when resizing large images.
 
 @item mm-inline-override-types
 @vindex mm-inline-override-types