> Put the following in a fubar.cpp:
> class Fubar :
> public Foo, // Foo fontified as a type, at first
> public Bar // Bar fontified as a type, at first
> {
> Foo bar(Snafu snafu, // Types, function, variable fontified, at first
> Foo foo,
> Bar bar);
> Foo bar(Snafu *snafu, // Types, function, variable fontified, at first
> Foo foo,
> Bar bar);
> };
> Then emacs -Q fubar.cpp. I see Foo, Bar and Snafu fontified as types
> even where declaring functions and variables. The corresponding
> functions and variables are fontified correctly. This is great!
> Then do the following.
> 1. Append a space to the first (or second) commented line. Bug:
> fontification of Foo (or Bar) is removed from that line.
> 2. Append a space to the third commented line. Bug: fontification of Foo
> and bar is removed from that line.
> 3. Append a space to the fourth commented line. Bug: fontification of Foo,
> bar, Snafu and snafu is removed from that line.
The patch below seems to fix number 2 and 3 for me. Someone who understands
cc-fonts.el better than me and thus knows where the two "public XXX" lines
are handled could probably do a similar adjustment for them.
Stefan
--- orig/lisp/progmodes/cc-fonts.el
+++ mod/lisp/progmodes/cc-fonts.el
@@ -1111,6 +1111,10 @@
;; False alarm. Return t to go on to the next check.
t
+ (let ((beg (max (1- match-pos) (point-min))))
+ (if (< beg (line-beginning-position))
+ (put-text-property beg (point) 'font-lock-multiline t)))
+
(if (eq decl-or-cast 'cast)
;; Save the position after the previous cast so we can feed
;; it to `c-forward-decl-or-cast-1' in the next round. That
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