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https://github.com/hyprwm/Hyprland
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e08195d240
Clients using zxdg_decoration_manager_v1::get_toplevel_decoration may expect a receiving a zxdg_toplevel_decoration_v1::configure event to determine the initial decoration mode, without having to go through a zxdg_toplevel_decoration_v1::set_mode request. Hyprland was not sending this event, resulting in unwanted decorations being drawn. Specifically, clients using libdecor, e.g. applications using recent GLFW, would draw GTK decorations with artefacts. This change fixes these.
76 lines
No EOL
3.3 KiB
C++
76 lines
No EOL
3.3 KiB
C++
#include "XDGDecoration.hpp"
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#include <algorithm>
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#define LOGM PROTO::xdgDecoration->protoLog
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CXDGDecoration::CXDGDecoration(SP<CZxdgToplevelDecorationV1> resource_, wl_resource* toplevel) : resource(resource_), pToplevelResource(toplevel) {
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if (!resource->resource())
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return;
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resource->setDestroy([this](CZxdgToplevelDecorationV1* pMgr) { PROTO::xdgDecoration->destroyDecoration(this); });
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resource->setOnDestroy([this](CZxdgToplevelDecorationV1* pMgr) { PROTO::xdgDecoration->destroyDecoration(this); });
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resource->setSetMode([this](CZxdgToplevelDecorationV1*, zxdgToplevelDecorationV1Mode mode) {
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std::string modeString;
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switch (mode) {
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case ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE: modeString = "MODE_CLIENT_SIDE"; break;
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case ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE: modeString = "MODE_SERVER_SIDE"; break;
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default: modeString = "INVALID"; break;
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}
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LOGM(LOG, "setMode: {}. {} MODE_SERVER_SIDE as reply.", modeString, (mode == ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE ? "Sending" : "Ignoring and sending"));
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resource->sendConfigure(ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
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});
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resource->setUnsetMode([this](CZxdgToplevelDecorationV1*) {
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LOGM(LOG, "unsetMode. Sending MODE_SERVER_SIDE.");
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resource->sendConfigure(ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
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});
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resource->sendConfigure(ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
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}
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bool CXDGDecoration::good() {
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return resource->resource();
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}
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wl_resource* CXDGDecoration::toplevelResource() {
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return pToplevelResource;
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}
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CXDGDecorationProtocol::CXDGDecorationProtocol(const wl_interface* iface, const int& ver, const std::string& name) : IWaylandProtocol(iface, ver, name) {
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;
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}
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void CXDGDecorationProtocol::bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id) {
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const auto RESOURCE = m_vManagers.emplace_back(std::make_unique<CZxdgDecorationManagerV1>(client, ver, id)).get();
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RESOURCE->setOnDestroy([this](CZxdgDecorationManagerV1* p) { this->onManagerResourceDestroy(p->resource()); });
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RESOURCE->setDestroy([this](CZxdgDecorationManagerV1* pMgr) { this->onManagerResourceDestroy(pMgr->resource()); });
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RESOURCE->setGetToplevelDecoration([this](CZxdgDecorationManagerV1* pMgr, uint32_t id, wl_resource* xdgToplevel) { this->onGetDecoration(pMgr, id, xdgToplevel); });
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}
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void CXDGDecorationProtocol::onManagerResourceDestroy(wl_resource* res) {
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std::erase_if(m_vManagers, [&](const auto& other) { return other->resource() == res; });
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}
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void CXDGDecorationProtocol::destroyDecoration(CXDGDecoration* decoration) {
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m_mDecorations.erase(decoration->toplevelResource());
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}
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void CXDGDecorationProtocol::onGetDecoration(CZxdgDecorationManagerV1* pMgr, uint32_t id, wl_resource* xdgToplevel) {
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if (m_mDecorations.contains(xdgToplevel)) {
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pMgr->error(ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ALREADY_CONSTRUCTED, "Decoration object already exists");
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return;
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}
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const auto CLIENT = pMgr->client();
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const auto RESOURCE =
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m_mDecorations.emplace(xdgToplevel, std::make_unique<CXDGDecoration>(makeShared<CZxdgToplevelDecorationV1>(CLIENT, pMgr->version(), id), xdgToplevel)).first->second.get();
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if (!RESOURCE->good()) {
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pMgr->noMemory();
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m_mDecorations.erase(xdgToplevel);
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return;
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}
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} |