(Major Mode Basics): Mention define-derived-mode explicitly.
(Major Mode Conventions): Rebinding RET is OK for some modes.
Mention change-major-mode-hook and after-change-major-mode-hook.
(Example Major Modes): Moved to end of Modes section.
(Mode Line Basics): Clarify.
(Mode Line Data): Mention help-echo and local-map in strings.
Explain reason for treatment of non-risky variables.
(Properties in Mode): Clarify.
(Faces for Font Lock): Add font-lock-negation-char-face.
(font-lock-extend-region-multiline)
(font-lock-extend-region-wholelines): New functions.
(font-lock-default-fontify-region): Use them.
(font-lock-extend-jit-lock-region-after-change): Only round up
if font-lock-default-fontify-region will do it as well.
Rename from font-lock-extend-region-function.
(font-lock-extend-region): Remove by inlining at call sites.
(font-lock-after-change-function): Don't needlessly round up to a whole
number of lines.
(font-lock-extend-jit-lock-region-after-change): Be more careful about
the boundary conditions and the interactions between the various ways
to extend the region.
(Mode Line Data): Some text moved to new node.
Explain the data structure more concretely.
(Mode Line Basics): Clarifications.
(Mode Line Variables): Clarify intro paragraph.
(%-Constructs): Clarify intro paragraph.
(Mode Line Format): Update menu.
* locals.texi (Standard Buffer-Local Variables): Don't include
mode variables for minor modes.
Fix xrefs for buffer-display-count, buffer-display-table,
buffer-offer-save, buffer-saved-size, cache-long-line-scans,
enable-multibyte-characters, fill-column, header-line-format,
left-fringe-width, left-margin, and right-fringe-width.
* hooks.texi (Standard Hooks): All hooks should conform to the
standard naming convention now.
Fix xref for `echo-area-clear-hook'.
* display.texi (Usual Display): Note that indicate-empty-lines and
tab-width are buffer-local.
* files.texi (Saving Buffers): Add xref to `Killing Buffers'.
* modes.texi (Mode Help): Note that major-mode is buffer-local.
* nonascii.texi (Encoding and I/O): Note that
buffer-file-coding-system is buffer-local.
* positions.texi (List Motion): Note that defun-prompt-regexp is
buffer-local.
* text.texi (Auto Filling): Note that auto-fill-function is
buffer-local.
(Undo): Note that buffer-undo-list is buffer-local.
* windows.texi (Buffers and Windows): Document
buffer-display-count.
