Fix "Window" actions not being applied to OBS windows

This should reduce the potential lag introduced when querying the token
status using the Twitch API

plugins/base/utils/windows/windows.cpp

@@ -181,12 +181,6 @@ static bool windowIsValid(HWND window)
 		return false;
 	}
 
-	DWORD id;
-	GetWindowThreadProcessId(window, &id);
-	if (id == GetCurrentProcessId()) {
-		return false;
-	}
-
 	// Only accept for top level windows and not controls within them
 	if (window != GetAncestor(window, GA_ROOT)) {
 		return false;

plugins/twitch/twitch-tab.cpp

@@ -29,6 +29,12 @@ static void setTabVisible(QTabWidget *tabWidget, bool visible)
 		obs_module_text("AdvSceneSwitcher.twitchConnectionTab.title"));
 }
 
+static bool twitchTabIsSelected(QTabWidget *tabWidget)
+{
+	return tabWidget->tabText(tabWidget->currentIndex()) ==
+	       obs_module_text("AdvSceneSwitcher.twitchConnectionTab.title");
+}
+
 TwitchConnectionsTable *TwitchConnectionsTable::Create()
 {
 	tabWidget = new TwitchConnectionsTable();
@@ -211,11 +217,11 @@ static void setupTab(QTabWidget *tab)
 				 }
 			 });
 
-	auto timer = new QTimer(tabWidget);
-	timer->setInterval(1000);
-	QWidget::connect(timer, &QTimer::timeout,
-			 []() { updateConnectionStatus(tabWidget->Table()); });
-	timer->start();
+	QWidget::connect(tab, &QTabWidget::currentChanged, [tab]() {
+		if (twitchTabIsSelected(tab)) {
+			updateConnectionStatus(tabWidget->Table());
+		}
+	});
 }
 
 } // namespace advss