From 2bebc0cf9633c851b8e96296e878986ae4ceabe8 Mon Sep 17 00:00:00 2001
From: Adam Wolf <adam@travefy.com>
Date: Fri, 10 Jan 2025 19:38:37 -0600
Subject: [PATCH] chore: explicitly handle _NET_WM_STATE_MAXIMIZED_HORZ in case
 the WM doesn't do it for us

---
 src/apprt/gtk/Window.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/apprt/gtk/Window.zig b/src/apprt/gtk/Window.zig
index 272fd590e..7478adc79 100644
--- a/src/apprt/gtk/Window.zig
+++ b/src/apprt/gtk/Window.zig
@@ -633,6 +633,7 @@ fn gtkWindowNotifyMaximized(
     client_message_event.format = 32;
     client_message_event.data.l[0] = c.gtk_window_is_maximized(window);
     client_message_event.data.l[1] = @intCast(c.XInternAtom(xdisplay, "_NET_WM_STATE_MAXIMIZED_VERT", 0));
+    client_message_event.data.l[2] = @intCast(c.XInternAtom(xdisplay, "_NET_WM_STATE_MAXIMIZED_HORZ", 0));
 
     // https://tronche.com/gui/x/xlib/event-handling/XSendEvent.html
     _ = c.XSendEvent(