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main: include +/-wcwidth in version output

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* +wcwidth: use our own, builtin, wcwidth()
* -wcwidth: use system’s wcwidth()
This commit is contained in:
Daniel Eklöf 2022-01-05 22:15:39 +01:00
parent 97ade97d38
commit 402972085a
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GPG key ID: 5BBD4992C116573F
2 changed files with 12 additions and 2 deletions
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9
foot-features.h
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@ -37,3 +37,12 @@ static inline bool feature_graphemes(void)
return false;
#endif
}
static inline bool feature_builtin_wcwidth(void)
{
#if FOOT_SYSTEM_WCWIDTH == 0
return true;
#else
return false;
#endif
}

5
main.c
View file

@ -45,12 +45,13 @@ static const char *
version_and_features(void)
{
static char buf[256];
snprintf(buf, sizeof(buf), "version: %s %cpgo %cime %cgraphemes %cassertions",
snprintf(buf, sizeof(buf), "version: %s %cpgo %cime %cgraphemes %cassertions %cwcwidth",
FOOT_VERSION,
feature_pgo() ? '+' : '-',
feature_ime() ? '+' : '-',
feature_graphemes() ? '+' : '-',
feature_assertions() ? '+' : '-');
feature_assertions() ? '+' : '-',
feature_builtin_wcwidth() ? '+' : '-');
return buf;
}