xwm: read atom name from xcb

expand the debug trace logging by actually reading the atom name from
xcb if not found in HYPRATOMS, will also print the proper atom for xcb
internal ones and not just the HYPRATOMS ones.

src/xwayland/XWM.cpp

@@ -158,19 +158,33 @@ static bool lookupParentExists(SP<CXWaylandSurface> XSURF, SP<CXWaylandSurface>
     return false;
 }
 
-void CXWM::readProp(SP<CXWaylandSurface> XSURF, uint32_t atom, xcb_get_property_reply_t* reply) {
-    std::string propName;
-    if (Debug::trace) {
-        propName = std::format("{}?", atom);
-        for (auto const& ha : HYPRATOMS) {
-            if (ha.second != atom)
-                continue;
+std::string CXWM::getAtomName(uint32_t atom) {
+    for (auto const& ha : HYPRATOMS) {
+        if (ha.second != atom)
+            continue;
 
-            propName = ha.first;
-            break;
-        }
+        return ha.first;
     }
 
+    // Get the name of the atom
+    auto const atom_name_cookie = xcb_get_atom_name(connection, atom);
+    auto*      atom_name_reply  = xcb_get_atom_name_reply(connection, atom_name_cookie, NULL);
+
+    if (!atom_name_reply)
+        return "Unknown";
+
+    auto const name_len = xcb_get_atom_name_name_length(atom_name_reply);
+    auto*      name     = xcb_get_atom_name_name(atom_name_reply);
+    free(atom_name_reply);
+
+    return {name, name_len};
+}
+
+void CXWM::readProp(SP<CXWaylandSurface> XSURF, uint32_t atom, xcb_get_property_reply_t* reply) {
+    std::string propName;
+    if (Debug::trace)
+        propName = getAtomName(atom);
+
     if (atom == XCB_ATOM_WM_CLASS) {
         size_t len         = xcb_get_property_value_length(reply);
         char*  string      = (char*)xcb_get_property_value(reply);

src/xwayland/XWM.hpp

@@ -119,6 +119,7 @@ class CXWM {
     std::string mimeFromAtom(xcb_atom_t atom);
     void        setClipboardToWayland(SXSelection& sel);
     void        getTransferData(SXSelection& sel);
+    std::string getAtomName(uint32_t atom);
     void        readProp(SP<CXWaylandSurface> XSURF, uint32_t atom, xcb_get_property_reply_t* reply);
 
     //