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
Benno Schulenberg 2017-02-14 16:56:43 +01:00
parent efdb543f8c
commit 2358badc65
1 changed files with 3 additions and 3 deletions

View File

@ -295,7 +295,7 @@ void color_update(void)
void check_the_multis(filestruct *line)
{
const colortype *ink;
int astart, anend;
bool astart, anend;
regmatch_t startmatch, endmatch;
/* If there is no syntax or no multiline regex, there is nothing to do. */
@ -309,8 +309,8 @@ void check_the_multis(filestruct *line)
alloc_multidata_if_needed(line);
astart = regexec(ink->start, line->data, 1, &startmatch, 0);
anend = regexec(ink->end, line->data, 1, &endmatch, 0);
astart = (regexec(ink->start, line->data, 1, &startmatch, 0) == 0);
anend = (regexec(ink->end, line->data, 1, &endmatch, 0) == 0);
/* Check whether the multidata still matches the current situation. */
if (line->multidata[ink->id] == CNONE ||