Commit 99b62845 authored by Gerd Moellmann's avatar Gerd Moellmann
Browse files

Add patch from rms around line 1870.

parent dace7f4e
......@@ -1870,6 +1870,11 @@ beginning of the @code{face} property. If it is @code{append}, the face
If @var{laxmatch} is non-@code{nil}, it means there should be no error
if there is no subexpression numbered @var{subexp} in @var{matcher}.
Obviously, fontification of the subexpression numbered @var{subexp} will
not occur. However, fontification of other subexpressions (and other
regexps) will continue. If @var{laxmatch} is @code{nil}, and the
specified subexpression is missing, then an error is signalled which
terminates search-based fontification.
Here are some examples of elements of this kind, and what they do:
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