painting: properly detect a change in start/end matches
The inversion of the logic in commit a6605dce
was incomplete -- oops.
This fixes https://savannah.gnu.org/bugs/?50306.
master
parent
efdb543f8c
commit
2358badc65
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@ -295,7 +295,7 @@ void color_update(void)
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void check_the_multis(filestruct *line)
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void check_the_multis(filestruct *line)
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{
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{
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const colortype *ink;
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const colortype *ink;
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int astart, anend;
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bool astart, anend;
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regmatch_t startmatch, endmatch;
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regmatch_t startmatch, endmatch;
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/* If there is no syntax or no multiline regex, there is nothing to do. */
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/* If there is no syntax or no multiline regex, there is nothing to do. */
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@ -309,8 +309,8 @@ void check_the_multis(filestruct *line)
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alloc_multidata_if_needed(line);
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alloc_multidata_if_needed(line);
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astart = regexec(ink->start, line->data, 1, &startmatch, 0);
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astart = (regexec(ink->start, line->data, 1, &startmatch, 0) == 0);
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anend = regexec(ink->end, line->data, 1, &endmatch, 0);
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anend = (regexec(ink->end, line->data, 1, &endmatch, 0) == 0);
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/* Check whether the multidata still matches the current situation. */
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/* Check whether the multidata still matches the current situation. */
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if (line->multidata[ink->id] == CNONE ||
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if (line->multidata[ink->id] == CNONE ||
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