Remove 1 space before #RRGGBB to not truncate it on terminal
windows w/o fringes. Remove 1 space between bg and fg examples
to get more space.
(list-colors-duplicates): Replace `and' with `if' for `boundp' to
avoid byte-compile warnings.
(html-horizontal-rule, html-line, html-image, html-checkboxes)
(html-radio-buttons): Add a space before the trailing `/>' where
sgml-xml-mode is non-nil.
(sgml-delete-tag): Check if the tag ends with `/>' to not delete
the subsequent tag of the empty XML tag.
(html-href-anchor): Don't set initial input to "http:".
(html-image): Ask for the image URL and set point inside alt="".
(html-name-anchor): Duplicate the name in the `id' attribute when
sgml-xml-mode is non-nil.
(html-paragraph): Remove \n before <p>.
(html-checkboxes, html-radio-buttons): Insert `checked="checked"'
instead of `checked' when sgml-xml-mode is non-nil.
(Overlay Arrow): Document overlay-arrow-variable-list.
(Fringe Size/Pos): New node, broken out of Fringes.
(Display): Explain clearing vs redisplay better.
(Truncation): Clarify use of bitmaps.
(The Echo Area): Clarify the uses of the echo area.
Add max-mini-window-height.
(Progress): Clarify.
(Invisible Text): Explain that main loop moves point out.
(Selective Display): Say "hidden", not "invisible".
(Managing Overlays): Moved up. Describe relation to Undo here.
(Overlay Properties): Clarify intro.
(Finding Overlays): Explain return values when nothing found.
(Width): truncate-string-to-width has added arg.
(Displaying Faces): Clarify and update mode line face handling.
(Face Functions): Minor cleanup.
(Conditional Display): Merged into Other Display Specs.
(Pixel Specification, Other Display Specs): Minor cleanups.
(Images, Image Descriptors): Minor cleanups.
(GIF Images): Patents have expired.
(Showing Images): Explain default text for insert-image.
(Manipulating Button Types): Merged into Manipulating Buttons.
(Making Buttons): Explain return values.
(Button Buffer Commands): Add xref.
(Inverse Video): Update mode-line-inverse-video.
(Display Table Format): Clarify.
(Active Display Table): Give defaults for window-display-table.
