Notify if Window is on a Different Monitor

Return to DisplayFusion Scripted Functions (Macros)

Description	This script will show a tray notification if the window is on a different monitor than the mouse cursor.
Language	C#
Minimum Version	9.5+
Created By	Keith Lammers (BFS)
Contributors	-
Date Created	Jun 14, 2019
Date Last Modified	Jun 14, 2019

Scripted Function (Macro) Code

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using System; using System.Drawing; // The 'windowHandle' parameter will contain the window handle for the: // - Active window when run by hotkey // - Trigger target when run by a Trigger rule // - TitleBar Button owner when run by a TitleBar Button // - Jump List owner when run from a Taskbar Jump List // - Currently focused window if none of these match public static class DisplayFusionFunction { public static void Run(IntPtr windowHandle) { // Get the monitor ID of the mouse cursor, and the window uint monitorWindow = BFS.Monitor.GetMonitorIDByWindow(windowHandle); uint monitorMouse = BFS.Monitor.GetMonitorIDByXY(BFS.Input.GetMousePositionX(), BFS.Input.GetMousePositionY()); if (monitorWindow != monitorMouse) { BFS.Dialog.ShowTrayMessage(BFS.Window.GetText(windowHandle) + " is on monitor #" + monitorWindow.ToString()); } } }