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https://github.com/hyprwm/Hyprland
synced 2024-11-22 21:45:58 +01:00
internal: Wayland Protocol impl improvements (#2944)
This commit is contained in:
parent
17d8e4750b
commit
37128bfd43
6 changed files with 98 additions and 33 deletions
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@ -98,6 +98,9 @@ void CCompositor::initServer() {
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initManagers(STAGE_PRIORITY);
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if (const auto ENV = getenv("HYPRLAND_TRACE"); ENV && std::string(ENV) == "1")
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Debug::trace = true;
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wlr_log_init(WLR_INFO, NULL);
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const auto LOGWLR = getenv("HYPRLAND_LOG_WLR");
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@ -33,6 +33,9 @@ void Debug::log(LogLevel level, const char* fmt, ...) {
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if (disableLogs && *disableLogs)
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return;
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if (level == TRACE && !trace)
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return;
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// log to a file
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std::ofstream ofs;
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ofs.open(logFile, std::ios::out | std::ios::app);
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@ -43,6 +46,7 @@ void Debug::log(LogLevel level, const char* fmt, ...) {
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case ERR: ofs << "[ERR] "; break;
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case CRIT: ofs << "[CRITICAL] "; break;
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case INFO: ofs << "[INFO] "; break;
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case TRACE: ofs << "[TRACE] "; break;
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default: break;
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}
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@ -4,14 +4,14 @@
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#define LOGMESSAGESIZE 1024
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enum LogLevel
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{
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enum LogLevel {
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NONE = -1,
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LOG = 0,
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WARN,
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ERR,
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CRIT,
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INFO
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INFO,
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TRACE
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};
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namespace Debug {
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@ -23,4 +23,5 @@ namespace Debug {
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inline int64_t* disableLogs = nullptr;
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inline int64_t* disableTime = nullptr;
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inline bool disableStdout = false;
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inline bool trace = false;
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};
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@ -1,7 +1,12 @@
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#include "WaylandProtocol.hpp"
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#include "../Compositor.hpp"
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CWaylandResource::CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id, bool destroyInDestructor) {
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static void resourceDestroyNotify(wl_listener* listener, void* data) {
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CWaylandResource* pResource = wl_container_of(listener, pResource, m_liResourceDestroy);
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pResource->markDefunct();
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}
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CWaylandResource::CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id) {
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m_pWLResource = wl_resource_create(client, wlInterface, version, id);
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if (!m_pWLResource) {
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@ -9,21 +14,42 @@ CWaylandResource::CWaylandResource(wl_client* client, const wl_interface* wlInte
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return;
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}
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m_pWLClient = client;
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m_bDestroyInDestructor = destroyInDestructor;
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wl_resource_set_user_data(m_pWLResource, this);
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Debug::log(LOG, "[wl res %lx] created", m_pWLResource);
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m_pWLClient = client;
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wl_list_init(&m_liResourceDestroy.link);
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m_liResourceDestroy.notify = resourceDestroyNotify;
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wl_resource_add_destroy_listener(m_pWLResource, &m_liResourceDestroy);
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Debug::log(TRACE, "[wl res %lx] created", m_pWLResource);
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}
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void CWaylandResource::markDefunct() {
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if (m_bDefunct)
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return;
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Debug::log(TRACE, "[wl res %lx] now defunct", m_pWLResource);
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m_bDefunct = true;
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}
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CWaylandResource::~CWaylandResource() {
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if (m_pWLResource && m_bDestroyInDestructor)
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wl_resource_destroy(m_pWLResource);
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const bool DESTROY = m_pWLResource && !m_bDefunct;
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Debug::log(LOG, "[wl res %lx] destroyed (wl_resource_destroy %s)", m_pWLResource, (m_pWLResource && m_bDestroyInDestructor ? "sent" : "not sent"));
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wl_list_remove(&m_liResourceDestroy.link);
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wl_list_init(&m_liResourceDestroy.link);
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if (m_pWLResource)
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wl_resource_set_user_data(m_pWLResource, nullptr);
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Debug::log(TRACE, "[wl res %lx] destroying (wl_resource_destroy will be %s)", m_pWLResource, (DESTROY ? "sent" : "not sent"));
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if (DESTROY)
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wl_resource_destroy(m_pWLResource);
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}
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bool CWaylandResource::good() {
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return resource();
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return m_pWLResource && !m_bDefunct;
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}
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wl_resource* CWaylandResource::resource() {
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@ -31,19 +57,31 @@ wl_resource* CWaylandResource::resource() {
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}
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uint32_t CWaylandResource::version() {
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RASSERT(good(), "Attempted to call version() on a bad resource");
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return wl_resource_get_version(m_pWLResource);
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}
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void CWaylandResource::setImplementation(const void* impl, void* data, wl_resource_destroy_func_t df) {
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void CWaylandResource::setImplementation(const void* impl, wl_resource_destroy_func_t df) {
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RASSERT(good(), "Attempted to call setImplementation() on a bad resource");
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RASSERT(!m_bImplementationSet, "Wayland Resource %lx already has an implementation, cannot re-set!", m_pWLResource);
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wl_resource_set_implementation(m_pWLResource, impl, data, df);
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wl_resource_set_implementation(m_pWLResource, impl, this, df);
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Debug::log(LOG, "[wl res %lx] set impl to %lx", m_pWLResource, impl);
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Debug::log(TRACE, "[wl res %lx] set impl to %lx", m_pWLResource, impl);
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m_bImplementationSet = true;
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}
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void CWaylandResource::setData(void* data) {
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Debug::log(TRACE, "[wl res %lx] set data to %lx", m_pWLResource, data);
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m_pData = data;
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}
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void* CWaylandResource::data() {
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return m_pData;
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}
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static void bindManagerInternal(wl_client* client, void* data, uint32_t ver, uint32_t id) {
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((IWaylandProtocol*)data)->bindManager(client, data, ver, id);
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}
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@ -2,22 +2,34 @@
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#include "../defines.hpp"
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#define RESOURCE_OR_BAIL(resname) \
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const auto resname = (CWaylandResource*)wl_resource_get_user_data(resource); \
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if (!resname) \
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return;
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class CWaylandResource {
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public:
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CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id, bool destroyInDestructor = false);
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CWaylandResource(wl_client* client, const wl_interface* wlInterface, uint32_t version, uint32_t id);
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~CWaylandResource();
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bool good();
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wl_resource* resource();
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uint32_t version();
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void setImplementation(const void* impl, void* data, wl_resource_destroy_func_t df);
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void setImplementation(const void* impl, wl_resource_destroy_func_t df);
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wl_listener m_liResourceDestroy; // private but has to be public
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void markDefunct();
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void* data();
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void setData(void* data);
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private:
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bool m_bDestroyInDestructor = false;
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bool m_bImplementationSet = false;
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wl_client* m_pWLClient = nullptr;
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wl_resource* m_pWLResource = nullptr;
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bool m_bImplementationSet = false;
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bool m_bDefunct = false; // m_liResourceDestroy fired
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wl_client* m_pWLClient = nullptr;
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wl_resource* m_pWLResource = nullptr;
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void* m_pData = nullptr;
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};
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class IWaylandProtocol {
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@ -8,21 +8,18 @@
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#define OUTPUT_DESCRIPTION_MUTABLE_SINCE_VERSION 3
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static void destroyManagerResource(wl_client* client, wl_resource* resource) {
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((CXDGOutputProtocol*)wl_resource_get_user_data(resource))->onManagerResourceDestroy(resource);
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wl_resource_destroy(resource);
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RESOURCE_OR_BAIL(PRESOURCE);
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reinterpret_cast<CXDGOutputProtocol*>(PRESOURCE->data())->onManagerResourceDestroy(resource);
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}
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static void destroyOutputResource(wl_client* client, wl_resource* resource) {
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((CXDGOutputProtocol*)wl_resource_get_user_data(resource))->onOutputResourceDestroy(resource);
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wl_resource_destroy(resource);
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}
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static void destroyOutputResourceOnly(wl_resource* resource) {
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((CXDGOutputProtocol*)wl_resource_get_user_data(resource))->onOutputResourceDestroy(resource);
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RESOURCE_OR_BAIL(PRESOURCE);
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reinterpret_cast<CXDGOutputProtocol*>(PRESOURCE->data())->onOutputResourceDestroy(resource);
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}
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static void getXDGOutput(wl_client* client, wl_resource* resource, uint32_t id, wl_resource* outputResource) {
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((CXDGOutputProtocol*)wl_resource_get_user_data(resource))->onManagerGetXDGOutput(client, resource, id, outputResource);
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RESOURCE_OR_BAIL(PRESOURCE);
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reinterpret_cast<CXDGOutputProtocol*>(PRESOURCE->data())->onManagerGetXDGOutput(client, resource, id, outputResource);
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}
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//
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@ -41,18 +38,23 @@ void CXDGOutputProtocol::onManagerResourceDestroy(wl_resource* res) {
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}
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void CXDGOutputProtocol::onOutputResourceDestroy(wl_resource* res) {
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std::erase_if(m_vXDGOutputs, [&](const auto& other) { return !other->resource || other->resource->resource() == res; });
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std::erase_if(m_vXDGOutputs, [&](const auto& other) {
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if (!other->resource)
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return false; // ???
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return other->resource->resource() == res;
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});
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}
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void CXDGOutputProtocol::bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id) {
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const auto RESOURCE = m_vManagerResources.emplace_back(std::make_unique<CWaylandResource>(client, &zxdg_output_manager_v1_interface, ver, id, false)).get();
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const auto RESOURCE = m_vManagerResources.emplace_back(std::make_unique<CWaylandResource>(client, &zxdg_output_manager_v1_interface, ver, id)).get();
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if (!RESOURCE->good()) {
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Debug::log(LOG, "Couldn't bind XDGOutputMgr");
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return;
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}
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RESOURCE->setImplementation(&MANAGER_IMPL, this, nullptr);
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RESOURCE->setImplementation(&MANAGER_IMPL, nullptr);
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RESOURCE->setData(this);
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}
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CXDGOutputProtocol::CXDGOutputProtocol(const wl_interface* iface, const int& ver, const std::string& name) : IWaylandProtocol(iface, ver, name) {
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@ -86,10 +88,12 @@ void CXDGOutputProtocol::onManagerGetXDGOutput(wl_client* client, wl_resource* r
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if (!pXDGOutput->resource->good()) {
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pXDGOutput->resource.release();
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m_vXDGOutputs.pop_back();
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return;
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}
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pXDGOutput->resource->setImplementation(&OUTPUT_IMPL, this, destroyOutputResourceOnly);
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pXDGOutput->resource->setImplementation(&OUTPUT_IMPL, nullptr);
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pXDGOutput->resource->setData(this);
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const auto XDGVER = pXDGOutput->resource->version();
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if (XDGVER >= ZXDG_OUTPUT_V1_NAME_SINCE_VERSION)
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@ -106,6 +110,9 @@ void CXDGOutputProtocol::onManagerGetXDGOutput(wl_client* client, wl_resource* r
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void CXDGOutputProtocol::updateOutputDetails(SXDGOutput* pOutput) {
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static auto* const PXWLFORCESCALEZERO = &g_pConfigManager->getConfigValuePtr("xwayland:force_zero_scaling")->intValue;
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if (!pOutput->resource->good())
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return;
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const auto POS = pOutput->isXWayland ? pOutput->monitor->vecXWaylandPosition : pOutput->monitor->vecPosition;
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zxdg_output_v1_send_logical_position(pOutput->resource->resource(), POS.x, POS.y);
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