From 3af76b3c34d401f90bf85ce36974a15d6fb6b393 Mon Sep 17 00:00:00 2001
From: Arthur Khachaturov <me@wzray.ru>
Date: Sat, 20 Jul 2024 01:50:40 +0300
Subject: [PATCH] feat: make fullscreen windows movable

(idk why they weren't)
---
 config.h | 28 ++++++++++++++--------------
 dwm.c    |  7 ++++---
 util.c   |  8 +++++---
 3 files changed, 23 insertions(+), 20 deletions(-)

diff --git a/config.h b/config.h
index 7552745..3d7c3e9 100644
--- a/config.h
+++ b/config.h
@@ -1,4 +1,5 @@
 /* appearance */
+#include <X11/X.h>
 static const unsigned int borderpx	  = 2;
 static const unsigned int snap        	  = 0;
 static const unsigned int swallowfloating = 0;
@@ -147,18 +148,17 @@ static const Key keys[] = {
 /* button definitions */
 /* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
 static const Button buttons[] = {
-	/* click              event mask        button          function        argument */
-	{ ClkLtSymbol,        0,                  Button1,        setlayout,      {0} },
-	{ ClkLtSymbol,        0,                  Button3,        setlayout,      {.v = &layouts[2]} },
-	{ ClkWinTitle,        0,                  Button2,        zoom,           {0} },
-	{ ClkStatusText,      0,                  Button2,        spawn,          {.v = termcmd } },
-	{ ClkClientWin,       MODKEY,             Button1,        movemouse,      {0} },
-	{ ClkClientWin,       MODKEY,             Button2,        togglefloating, {0} },
-	{ ClkClientWin,       MODKEY,             Button3,        resizemouse,    {0} },
-	{ ClkClientWin,       MODKEY|ControlMask, Button1,        resizemouse,    {0} },
-	{ ClkTagBar,          0,                  Button1,        view,           {0} },
-	{ ClkTagBar,          0,                  Button3,        toggleview,     {0} },
-	{ ClkTagBar,          MODKEY,             Button1,        tag,            {0} },
-	{ ClkTagBar,          MODKEY,             Button3,        toggletag,      {0} },
-};
+	/* click              event mask	      button          function        argument */
+	{ ClkClientWin,       MODKEY,                 Button1,        movemouse,      {0} },
+	{ ClkClientWin,       MODKEY,                 Button2,        togglefloating, {0} },
+	{ ClkClientWin,       MODKEY,                 Button3,        resizemouse,    {0} },
+	{ ClkClientWin,       MODKEY|ControlMask,     Button1,        resizemouse,    {0} },
+	{ ClkTagBar,          0,                      Button3,        toggleview,     {0} },
+	{ ClkTagBar,          MODKEY,                 Button3,        toggletag,      {0} },
 
+	{ ClkTagBar,          0,                      Button1,	      view,           {0} },
+	{ ClkTagBar,          ShiftMask,              Button1,        tagview,        {0} },
+	{ ClkTagBar,          ControlMask,            Button1,        tag,            {0} },
+	{ ClkTagBar,          Mod1Mask,		      Button1,        toggletag,      {0} },
+	{ ClkTagBar,          ControlMask|ShiftMask,  Button1,        toggleview,     {0} },
+};
diff --git a/dwm.c b/dwm.c
index a882718..f8cf1a4 100644
--- a/dwm.c
+++ b/dwm.c
@@ -918,7 +918,6 @@ focus(Client *c)
 		}
 		setfocus(c);
 	} else {
-		notify("SELMON STACK EMPTY");
 		XSetInputFocus(dpy, root, RevertToNone, CurrentTime);
 		XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
 	}
@@ -1307,8 +1306,10 @@ movemouse(const Arg *arg)
 
 	if (!(c = selmon->sel))
 		return;
-	if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
-		return;
+
+	if (c->isfullscreen)
+		setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
+
 	restack(selmon);
 	ocx = c->x;
 	ocy = c->y;
diff --git a/util.c b/util.c
index 6f28e1f..51498ab 100644
--- a/util.c
+++ b/util.c
@@ -36,12 +36,14 @@ ecalloc(size_t nmemb, size_t size)
 }
 
 void
-notify(const char *fmt, ...) {
+notify(const char *fmt, ...)
+{
 	va_list ap;
-	char cmd[1024] = "notify-send  ";
+	char cmd[1024] = "nt() { notify-send \"$*\"; }; nt  ";
+	int cmd_size = strlen(cmd)-1;
 
 	va_start(ap, fmt);
-	sprintf(cmd+12, fmt, ap);
+	snprintf(cmd+cmd_size, 1024-cmd_size, fmt, ap);
 	va_end(ap);
 
 	system(cmd);