depending on setting of justification text-property. Respect
left-margin and right-margin text properties.
(open-line, indent-new-comment-line): Inherit when inserting.
(newline-and-indent, reindent-then-newline-and-indent): Doc fix.
(set-justification-{none,left,right,full,center}): New functions.
(fill-region-as-paragraph, fill-region, justify-current-line): New
arg NOSQUEEZE defeats normal removal of extra whitespace.
(fill-region-as-paragraph, fill-region)
(fill-nonuniform-paragraphs, fill-individual-paragraphs):
Arg JUSTIFY-FLAG (JUSTIFYP) renamed to JUSTIFY.
(fill-region-as-paragraph): Obey left-margin; fill-prefix starts
after left-margin. Disable filling if JUSTIFY == none, but indent to
margin anyway.
Adaptive-fill removes text-props from fill-prefixes it finds.
Adaptive-fill no longer has to notice left-margin: std fill does that.
Use fill-column and canonically-space-region functions.
(canonically-space-region): New fn split from fill-region-as-paragraph.
(fill-region): New args NOSQUEEZE (as above) and TO-EOP.
(default-justification): New variable.
(current-left-margin, fill-column, justification): New functions.
(fill-paragraph): Use fill-region-as-paragraph when possible.
(justify-current-line): New arguments; different kinds of
justification handled. Uses left-margin and fill-column functions.
(gud-dbx-find-file, gud-xdb-find-file, gud-sdb-find-file, gud-perldb-find-file):
Likewise.
(gud-menu-map): New variable.
(gud-mode): Use gud-menu-map and move the menu-setting outside.
C-c C-b now inserts block. C-c C-d does goto-defun.
`#' calls on electric-pascal-hash.
(pascal-calculate-indent, pascal-indent-alist)
(electric-pascal-tab, pascal-indent-case):
Better handling of indent within case. Support for CPP.
The `;' in the last statement of a subblock may be omitted.
(electric-pascal-hash): New function.
at end of paragraph, to make sure text-properties are preserved.
(fill-paragraph): Call fill-region, not fill-region-as-paragraph,
to avoid clobbering paragraph-internal hard-newlines.
(fill-region): If use-hard-newlines is on, divide into
"paragraphs" by breaking at every hard newline, temporarily
ignoring paragraph-start.
function to insert newline so it will be marked hard if appropriate.
(indent-new-comment-line): Use `newline' function, unless called
with (new) argument.
(do-auto-fill): Call indent-new-comment-line with argument to
make newline soft.
