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internal: unify VT getting

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This commit is contained in:
vaxerski 2025-08-14 17:13:15 +02:00
parent beee22a95e
commit 60d769a899
4 changed files with 28 additions and 21 deletions
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21
src/Compositor.cpp
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@ -3213,3 +3213,24 @@ void CCompositor::ensurePersistentWorkspacesPresent(const std::vector<SWorkspace
}
}
}
std::optional<unsigned int> CCompositor::getVTNr() {
if (!m_aqBackend->hasSession())
return std::nullopt;
unsigned int ttynum = 0;
Hyprutils::OS::CFileDescriptor fd{open("/dev/tty", O_RDONLY | O_NOCTTY)};
if (fd.isValid()) {
#if defined(VT_GETSTATE)
struct vt_stat st;
if (!ioctl(fd.get(), VT_GETSTATE, &st))
ttynum = st.v_active;
#elif defined(VT_GETACTIVE)
int vt;
if (!ioctl(fd.get(), VT_GETACTIVE, &vt))
ttynum = vt;
#endif
}
return ttynum;
}