From 7725b40709d6739fc0684653dde1d2fd83213160 Mon Sep 17 00:00:00 2001
From: speediegq <speedie.alt@gmail.com>
Date: Sun, 28 Aug 2022 13:09:57 +0200
Subject: [PATCH] Add window decoration option

---
 options.h | 1 +
 x.c       | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/options.h b/options.h
index d67ca71..5893db0 100644
--- a/options.h
+++ b/options.h
@@ -62,6 +62,7 @@ static char *font2[]                   = { "DejaVu Sans Mono:pixelsize=12:antial
 static int borderpx                 = 0; /* Size of a small border around the text. */
 int allowaltscreen                  = 1; /* Allow alt screen (1) */
 int allowwindowops                  = 0; /* Allow (insecure) window operations such as setting the clipboard text */
+int windowdecorations               = 1; /* Display window decoration (1) */
 
 /* Cursor options */
 
diff --git a/x.c b/x.c
index cc23366..ba10a8b 100644
--- a/x.c
+++ b/x.c
@@ -1429,6 +1429,13 @@ xinit(int cols, int rows)
 				PropModeReplace, (uchar *) icon_argb, icon_n);
 	}
 
+	if (!windowdecorations) {
+	Atom motifwmhints = XInternAtom(xw.dpy, "_MOTIF_WM_HINTS", False);
+	unsigned int data[] = { 0x2, 0x0, 0x0, 0x0, 0x0 };
+	XChangeProperty(xw.dpy, xw.win, motifwmhints, motifwmhints, 16,
+				PropModeReplace, (unsigned char *)data, 5);
+	}
+
 	xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
 	XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32,
 			PropModeReplace, (uchar *)&thispid, 1);