better working tray

src/services/hyprland.cpp

@@ -1,5 +1,6 @@
 #include "services/hyprland.hpp"
 
+#include <algorithm>
 #include <cstdlib>
 #include <cstring>
 #include <iostream>
@@ -9,6 +10,7 @@
 #include <string>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <unordered_set>
 #include <unistd.h>
 
 #include "helpers/systemHelper.hpp"
@@ -213,6 +215,22 @@ void HyprlandService::refresh_workspaces() {
         }
     }
 
+    std::string clientsOutput = SystemHelper::get_command_output(kClientsCommand);
+    auto clientsJson          = nlohmann::json::parse(clientsOutput, nullptr, false);
+    std::unordered_set<std::string> liveClientAddresses;
+    for (const auto &clientJson : clientsJson) {
+        const std::string addr = clientJson.value("address", "");
+        if (addr.empty()) {
+            continue;
+        }
+
+        if (addr.rfind("0x", 0) == 0) {
+            liveClientAddresses.insert(addr.substr(2));
+        } else {
+            liveClientAddresses.insert(addr);
+        }
+    }
+
     for (const auto &workspaceJson : workspacesJson) {
         const int workspaceId = workspaceJson.value("id", -1);
         auto workspaceStateIt = this->workspaces.find(workspaceId);
@@ -230,6 +248,17 @@ void HyprlandService::refresh_workspaces() {
         workspaceState->active = true;
     }
 
+    // drop urgent flags for windows no longer reported by hyprctl clients
+    for (auto &[id, ws] : this->workspaces) {
+        auto &urgent = ws->urgentWindows;
+        auto newEnd  = std::remove_if(urgent.begin(), urgent.end(), [&](const std::string &addr) {
+            return liveClientAddresses.find(addr) == liveClientAddresses.end();
+        });
+        if (newEnd != urgent.end()) {
+            urgent.erase(newEnd, urgent.end());
+        }
+    }
+
     workspaceStateChanged.emit();
 }