rexy712/nano-linefolding
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painting: look for another start match only after the actual end match

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The 'endmatch.rm_eo' value is relative to the end of the start match,
so to find the end of the end match, one has to add 'startmatch.rm_eo'
plus 'endmatch.rm_eo' to the starting point of the line.

This addresses https://savannah.gnu.org/bugs/?62091.

Problem existed since version 5.6, commit 0596b875.
This commit is contained in:
Benno Schulenberg
2022-02-21 10:42:29 +01:00
parent d4d534925f
commit 0d85a798e5
1 changed files with 2 additions and 2 deletions
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4
src/color.c
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@@ -259,8 +259,8 @@ void check_the_multis(linestruct *line)
if (!astart && !anend)
continue;
} else if (line->multidata[ink->id] == JUSTONTHIS) {
if (astart && anend && regexec(ink->start, line->data + endmatch.rm_eo,
1, &startmatch, 0) != 0)
if (astart && anend && regexec(ink->start, line->data + startmatch.rm_eo +
endmatch.rm_eo, 1, &startmatch, 0) != 0)
continue;
} else if (line->multidata[ink->id] == STARTSHERE) {
if (astart && !anend)