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feature: add a feature flag (for --version) for fractional scaling

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Daniel Eklöf 2023-06-26 18:00:01 +02:00
parent 27a92b1158
commit 9db92bd942
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GPG key ID: 5BBD4992C116573F
3 changed files with 15 additions and 2 deletions
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4
client.c
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@ -66,11 +66,13 @@ static const char *
version_and_features(void) version_and_features(void)
{ {
static char buf[256]; static char buf[256];
snprintf(buf, sizeof(buf), "version: %s %cpgo %cime %cgraphemes %cassertions", snprintf(buf, sizeof(buf),
"version: %s %cpgo %cime %cgraphemes %cfractional-scaling %cassertions",
FOOT_VERSION, FOOT_VERSION,
feature_pgo() ? '+' : '-', feature_pgo() ? '+' : '-',
feature_ime() ? '+' : '-', feature_ime() ? '+' : '-',
feature_graphemes() ? '+' : '-', feature_graphemes() ? '+' : '-',
feature_fractional_scaling() ? '+' : ':',
feature_assertions() ? '+' : '-'); feature_assertions() ? '+' : '-');
return buf; return buf;
} }

9
foot-features.h
View file

@ -37,3 +37,12 @@ static inline bool feature_graphemes(void)
return false; return false;
#endif #endif
} }
static inline bool feature_fractional_scaling(void)
{
#if defined(HAVE_FRACTIONAL_SCALE)
return true;
#else
return false;
#endif
}

4
main.c
View file

@ -52,11 +52,13 @@ static const char *
version_and_features(void) version_and_features(void)
{ {
static char buf[256]; static char buf[256];
snprintf(buf, sizeof(buf), "version: %s %cpgo %cime %cgraphemes %cassertions", snprintf(buf, sizeof(buf),
"version: %s %cpgo %cime %cgraphemes %cfractional-scaling %cassertions",
FOOT_VERSION, FOOT_VERSION,
feature_pgo() ? '+' : '-', feature_pgo() ? '+' : '-',
feature_ime() ? '+' : '-', feature_ime() ? '+' : '-',
feature_graphemes() ? '+' : '-', feature_graphemes() ? '+' : '-',
feature_fractional_scaling() ? '+' : '-',
feature_assertions() ? '+' : '-'); feature_assertions() ? '+' : '-');
return buf; return buf;
} }