* net/eww.el (eww-search-prefix, eww-open-file, eww-search-words)
(eww-same-page-p,eww-set-character-encoding): Fix docstring.
(eww): Do not end error messages with a period.
* lisp/gnus/mm-decode.el (mm-shr): Only pass the fill column when not using
fonts, because limiting the width to what's appropriate for followups
doesn't really help when not using proportional fonts.
* lisp/net/shr.el (shr-use-fonts): New variable.
(shr-fill-text): Rename from "fold".
(shr-pixel-column, shr-pixel-region, shr-string-pixel-width): New
functions.
(shr-insert): Just insert, don't fill the text. Filling is now
done afterwards per display unit.
(shr-fill-lines, shr-fill-line): New functions to fill text on a
per-unit base.
(shr-find-fill-point): Take a "beginning" parameter.
(shr-indent): Indent using the :width display parameter when using
fonts.
(shr-parse-style): Ignore "inherit" values, since we already do that.
(shr-tag-img): Remove the insertion states.
(shr-tag-blockquote): New-style filling.
(shr-tag-dd): Ditto.
(shr-tag-li): Ditto.
(shr-mark-fill): New function to mark lines that need filling.
(shr-tag-h1): Use a larger font.
(shr-tag-table-1): Get the natural and suggested widths in one
rendering.
(shr-tag-table): Create the "fixed" version of the table only once
so that we can cache data in the table.
(shr-insert-table): Get colspan calculations right by having
zero-width columns after colspan ones.
(shr-expand-alignments): New function to make :align-to specs work
right when rendered in one buffer and displayed in another one.
(shr-insert-table-ruler): Use :align-to to get the widths right.
(shr-make-table): Cache more.
(shr-make-table-1): Use the new <td> data layout.
(shr-pixel-buffer-width): New function.
(shr-render-td): Add a caching layer.
(shr-dom-max-natural-width): New function.
(eww-links-at-point): Remove unused arg.
(eww-mode-map): Inherit from special-mode-map.
(eww-mode): Derive from special-mode. Don't use `setq' on a hook.
* lisp/gnus/mm-decode.el (mm-shr): Bind `shr-width' to `fill-column'
so that lines don't get overlong when responding.
* lisp/net/eww.el (eww-mode): Truncate overlong lines for prettier
display when resizing.
* lisp/net/shr.el (shr-width): Default to using the window width when
rendering.
* lisp/net/eww.el (eww-update-header-line-format): Mark valid/invalid
certificates in the header line.
(eww-invalid-certificate, eww-valid-certificate): New faces.
Fixes: debbugs:19253
* net/eww.el (eww-browse-url): Use generate-new-buffer (was:
iterating over possible buffer names.)
* net/eww.el (eww): Moved history recording here...
(eww-browse-url): ... from here.
* net/eww.el (eww-tag-title): Use `dom-text'.
* dom.el (dom-by-tag): Use `equal' for comparisons so that tags
can be strings.
(dom-elements): Protect against non-text nodes.
(dom-non-text-children): New function.
* net/eww.el (eww-browse-url): Optionally create new eww buffer.
(eww-follow-link): Follow in new buffer in case of prefix
argument, open externally with double prefix.
(eww): Pop to the *eww* buffer immediately after executing the
`M-x eww' command to avoid having buffers pop up later.
(eww-display-html): Don't pop the *eww* buffer.
(eww-display-raw): Ditto.
(eww-display-image): Ditto.
* net/eww.el (eww-suggest-uris): New variable.
(eww-suggested-uris): New function.
(eww): Default to URL under point.
(eww-links-at-point): New function.
