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https://github.com/hyprwm/Hyprland
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avoid using wayland-0 as a socket name
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parent
66fb083003
commit
9fb24ac1e9
2 changed files with 10 additions and 4 deletions
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@ -345,15 +345,21 @@ void CCompositor::startCompositor() {
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initAllSignals();
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m_szWLDisplaySocket = wl_display_add_socket_auto(m_sWLDisplay);
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// get socket, avoid using 0
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for (int candidate = 1; candidate <= 32; candidate++) {
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if (wl_display_add_socket(m_sWLDisplay, ("wayland-" + std::to_string(candidate)).c_str()) >= 0) {
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m_szWLDisplaySocket = "wayland-" + std::to_string(candidate);
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break;
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}
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}
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if (!m_szWLDisplaySocket) {
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if (m_szWLDisplaySocket.empty()) {
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Debug::log(CRIT, "m_szWLDisplaySocket NULL!");
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wlr_backend_destroy(m_sWLRBackend);
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throw std::runtime_error("m_szWLDisplaySocket was null! (wl_display_add_socket_auto failed)");
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}
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setenv("WAYLAND_DISPLAY", m_szWLDisplaySocket, 1);
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setenv("WAYLAND_DISPLAY", m_szWLDisplaySocket.c_str(), 1);
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signal(SIGPIPE, SIG_IGN);
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@ -76,7 +76,7 @@ public:
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// ------------------------------------------------- //
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const char* m_szWLDisplaySocket;
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std::string m_szWLDisplaySocket = "";
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std::string m_szInstanceSignature = "";
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std::string m_szCurrentSplash = "error";
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