simplify code in windowstracker

app/view/windowstracker.cpp

@@ -264,7 +264,7 @@ void WindowsTracker::updateFlags()
     WindowId activeTouchWinId;
 
     for (const auto &winfo : m_windows) {
-        if (winfo.isPlasmaDesktop()) {
+        if (winfo.isPlasmaDesktop() || !inCurrentDesktopActivity(winfo)) {
             continue;
         }
 
@@ -341,53 +341,38 @@ void WindowsTracker::updateFlags()
     }
 }
 
-bool WindowsTracker::isActive(const WindowInfoWrap &winfo)
+bool WindowsTracker::inCurrentDesktopActivity(const WindowInfoWrap &winfo)
 {
-    if (winfo.isValid() && winfo.isActive() && !winfo.isMinimized()
-            && m_wm->isOnCurrentDesktop(winfo.wid()) && m_wm->isOnCurrentActivity(winfo.wid())) {
-        return true;
-    }
+    return (winfo.isValid() && m_wm->isOnCurrentDesktop(winfo.wid()) && m_wm->isOnCurrentActivity(winfo.wid()));
+}
 
-    return false;
+bool WindowsTracker::isActive(const WindowInfoWrap &winfo)
+{
+    return (winfo.isValid() && winfo.isActive() && !winfo.isMinimized());
 }
 
 bool WindowsTracker::isActiveInCurrentScreen(const WindowInfoWrap &winfo)
 {
-    if (winfo.isValid() && winfo.isActive() && !winfo.isMinimized()
-            && m_wm->isOnCurrentDesktop(winfo.wid()) && m_wm->isOnCurrentActivity(winfo.wid())
-            && m_availableScreenGeometry.contains(winfo.geometry().center())) {
-        return true;
-    }
-
-    return false;
+    return (winfo.isValid() && winfo.isActive() && !winfo.isMinimized()
+            && m_availableScreenGeometry.contains(winfo.geometry().center()));
 }
 
 bool WindowsTracker::isMaximizedInCurrentScreen(const WindowInfoWrap &winfo)
 {
     //! updated implementation to identify the screen that the maximized window is present
     //! in order to avoid: https://bugs.kde.org/show_bug.cgi?id=397700
-
-    if (winfo.isValid() && !winfo.isMinimized() && m_wm->isOnCurrentDesktop(winfo.wid()) && m_wm->isOnCurrentActivity(winfo.wid())) {
-        if (winfo.isMaximized() && m_availableScreenGeometry.contains(winfo.geometry().center())) {
-            return true;
-        }
-    }
-
-    return false;
+    return (winfo.isValid() && !winfo.isMinimized() && winfo.isMaximized()
+            && m_availableScreenGeometry.contains(winfo.geometry().center()));
 }
 
 bool WindowsTracker::isTouchingView(const WindowInfoWrap &winfo)
 {
-    if (winfo.isValid() && !winfo.isMinimized() && m_wm->isOnCurrentDesktop(winfo.wid()) && m_wm->isOnCurrentActivity(winfo.wid())) {
-        return m_latteView->visibility()->intersects(winfo);
-    }
-
-    return false;
+    return (winfo.isValid() && !winfo.isMinimized() && m_latteView->visibility()->intersects(winfo));
 }
 
 bool WindowsTracker::isTouchingViewEdge(const WindowInfoWrap &winfo)
 {
-    if (winfo.isValid() && !winfo.isMinimized() && m_wm->isOnCurrentDesktop(winfo.wid()) && m_wm->isOnCurrentActivity(winfo.wid())) {
+    if (winfo.isValid() && !winfo.isMinimized()) {
         bool touchingViewEdge{false};
 
         QRect screenGeometry = m_latteView->screenGeometry();

app/view/windowstracker.h

@@ -96,6 +96,7 @@ private:
     //! this is a garbage collector to collect such windows in order to not break the windows array validity.
     void cleanupFaultyWindows();
 
+    bool inCurrentDesktopActivity(const WindowInfoWrap &winfo);
     bool isActive(const WindowInfoWrap &winfo);
     bool isActiveInCurrentScreen(const WindowInfoWrap &winfo);
     bool isMaximizedInCurrentScreen(const WindowInfoWrap &winfo);