Apply Snap

Return to DisplayFusion Scripted Functions (Macros)

Description	Windows 10 has an irritating behaviour of making non maximized windows stand-off from monitor edges. This script works around that behaviour by snapping the window back to the edges if it's close to them. Assign to a "Window Created" trigger.
Language	C# (.Net)
Minimum Version	9.5+
Created By	Alex Vallat75938
Contributors	-
Date Created	Nov 18, 2019
Date Last Modified	Nov 18, 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 { private const int SnapDistance = 10; public static void Run(IntPtr windowHandle) { var windowBounds = BFS.Window.GetBounds(windowHandle); var monitorBounds = BFS.Monitor.GetMonitorWorkAreaByWindow(windowHandle); var left = SnapTo(windowBounds.Left, monitorBounds.Left); var right = SnapTo(windowBounds.Right, monitorBounds.Right); var top = SnapTo(windowBounds.Top, monitorBounds.Top); var bottom = SnapTo(windowBounds.Bottom, monitorBounds.Bottom); BFS.Window.SetSizeAndLocation(windowHandle, left, top, right - left, bottom - top); } private static int SnapTo(int value, int snapTo) { return (Math.Abs(snapTo - value) < SnapDistance) ? snapTo : value; } }