Add temp vars for window position and size

lib/linux/advanced-scene-switcher-nix.cpp

@@ -352,6 +352,41 @@ std::optional<std::string> GetTextInWindow(const std::string &)
 	return {};
 }
 
+std::optional<WindowGeometry> GetWindowGeometry(const std::string &title)
+{
+	auto display = disp();
+	if (!display) {
+		return {};
+	}
+
+	for (auto window : getTopLevelWindows()) {
+		if (getWindowName(window) != title) {
+			continue;
+		}
+
+		XWindowAttributes attrs;
+		if (!XGetWindowAttributes(display, window, &attrs)) {
+			return {};
+		}
+
+		int x = 0;
+		int y = 0;
+		Window child;
+		XTranslateCoordinates(display, window,
+				      DefaultRootWindow(display), 0, 0, &x, &y,
+				      &child);
+
+		WindowGeometry geo;
+		geo.x = x;
+		geo.y = y;
+		geo.width = attrs.width;
+		geo.height = attrs.height;
+		return geo;
+	}
+
+	return {};
+}
+
 static void getProcessListProcps(QStringList &processes)
 {
 #ifdef PROCPS_AVAILABLE

lib/platform-funcs.hpp

@@ -11,11 +11,20 @@ namespace advss {
 
 enum class HotkeyType;
 
+struct WindowGeometry {
+	int x = 0;
+	int y = 0;
+	int width = 0;
+	int height = 0;
+};
+
 EXPORT std::vector<std::string> GetWindowList();
 EXPORT std::string GetCurrentWindowTitle();
 EXPORT bool IsFullscreen(const std::string &title);
 EXPORT bool IsMaximized(const std::string &title);
 EXPORT std::optional<std::string> GetTextInWindow(const std::string &window);
+EXPORT std::optional<WindowGeometry>
+GetWindowGeometry(const std::string &title);
 EXPORT int SecondsSinceLastInput();
 EXPORT QStringList GetProcessList();
 EXPORT std::string GetForegroundProcessName();

lib/win/advanced-scene-switcher-win.cpp

@@ -345,6 +345,26 @@ bool IsFullscreen(const std::string &title)
 	return false;
 }
 
+std::optional<WindowGeometry> GetWindowGeometry(const std::string &title)
+{
+	HWND hwnd = getHWNDfromTitle(title);
+	if (!hwnd) {
+		return {};
+	}
+
+	RECT rect;
+	if (!GetWindowRect(hwnd, &rect)) {
+		return {};
+	}
+
+	WindowGeometry geo;
+	geo.x = rect.left;
+	geo.y = rect.top;
+	geo.width = rect.right - rect.left;
+	geo.height = rect.bottom - rect.top;
+	return geo;
+}
+
 QStringList GetProcessList()
 {
 	QStringList processes;