Revert "fix(bar): defer update to next cycle"

This reverts commit 2fcd219c34.

Services/UI/BarService.qml

@@ -196,42 +196,20 @@ Singleton {
   // Track last workspace ID to detect actual workspace changes
   property var lastWorkspaceId: null
 
-  // Workspace switch handler - show bar on the focused workspace screen
-  // Deferred via Timer to avoid re-entrant incubation: setScreenHidden emits
-  // barAutoHideStateChanged which triggers BarContentWindow to load bar content.
-  // Loading Bar+widgets synchronously during workspaceChanged nests QQmlIncubatorPrivate
-  // inside the signal handler, corrupting the V4 heap (SIGSEGV in QV4::Object::insertMember).
-  Timer {
-    id: workspaceShowBarTimer
-    interval: 0
-    property string pendingScreenName: ""
-    onTriggered: {
-      if (pendingScreenName === "")
-        return;
-      var screenName = pendingScreenName;
-      pendingScreenName = "";
-      setScreenHidden(screenName, false);
-      if (!root.isBarHovered(screenName)) {
-        barHoverStateChanged(screenName, false);
-      }
-    }
-  }
-
+  // Workspace switch handler - directly show bar on the focused workspace screen
   Connections {
     target: CompositorService
     function onWorkspaceChanged() {
       if (!Settings.data.bar.showOnWorkspaceSwitch)
         return;
+      if (Settings.data.bar.displayMode !== "auto_hide")
+        return;
 
       var ws = CompositorService.getCurrentWorkspace();
       if (!ws || !ws.output) {
         return;
       }
 
-      var screenName = ws.output || "";
-      if (Settings.getBarDisplayModeForScreen(screenName) !== "auto_hide")
-        return;
-
       // Only trigger if workspace actually changed
       var currentWsId = ws.id;
       if (currentWsId === root.lastWorkspaceId) {
@@ -239,10 +217,16 @@ Singleton {
       }
       root.lastWorkspaceId = currentWsId;
 
+      var screenName = ws.output || "";
       Logger.d("BarService", "Workspace switched to:", currentWsId, "on screen:", screenName);
 
-      workspaceShowBarTimer.pendingScreenName = screenName;
-      workspaceShowBarTimer.restart();
+      // Show bar immediately
+      setScreenHidden(screenName, false);
+
+      // Only trigger hideTimer if not already hovered (e.g., mouse on trigger zone)
+      if (!root.isBarHovered(screenName)) {
+        barHoverStateChanged(screenName, false);
+      }
     }
   }