From 3d277c10fa12ab13ce67ad341c0134ce2c7a80a9 Mon Sep 17 00:00:00 2001
From: Alex Kotov <kotovalexarian@gmail.com>
Date: Sat, 10 Sep 2022 00:10:22 +0400
Subject: [PATCH] Add DWM module "src/dwm/wmcheckwin.c"

---
 Makefile             |  1 +
 src/dwm.c            | 57 ++------------------------------------------
 src/dwm/wmcheckwin.c | 53 ++++++++++++++++++++++++++++++++++++++++
 src/dwm/wmcheckwin.h |  7 ++++++
 4 files changed, 63 insertions(+), 55 deletions(-)
 create mode 100644 src/dwm/wmcheckwin.c
 create mode 100644 src/dwm/wmcheckwin.h

diff --git a/Makefile b/Makefile
index bba31e4..ebe2acf 100644
--- a/Makefile
+++ b/Makefile
@@ -42,6 +42,7 @@ DWM_SRC = \
 	src/dwm/bar.c \
 	src/dwm/handlers.c \
 	src/dwm/layouts.c \
+	src/dwm/wmcheckwin.c \
 	src/dwm/xerror.c
 
 TEST_SRC = \
diff --git a/src/dwm.c b/src/dwm.c
index 8639d6e..c48c453 100644
--- a/src/dwm.c
+++ b/src/dwm.c
@@ -212,13 +212,12 @@ static void updatewindowtype(Client *c);
 static void updatewmhints(Client *c);
 static Client *wintoclient(Window w);
 static Monitor *wintomon(Window w);
-static void wmcheckwin_create();
-static void wmcheckwin_destroy();
 static void zoom(const Arg *arg);
 
 #include "dwm/bar.h"
 #include "dwm/handlers.h"
 #include "dwm/layouts.h"
+#include "dwm/wmcheckwin.h"
 #include "dwm/xerror.h"
 
 /*************
@@ -236,7 +235,6 @@ static Cur *cursor[CurLast];
 static Clr **scheme;
 static Drw *drw;
 static Monitor *mons, *selmon;
-static Window wmcheckwin;
 
 static void (*handler[LASTEvent])(XEvent*) = {
 	[ButtonPress] = on_button_press,
@@ -336,6 +334,7 @@ static Button buttons[] = {
 #include "dwm/bar.c"
 #include "dwm/handlers.c"
 #include "dwm/layouts.c"
+#include "dwm/wmcheckwin.c"
 #include "dwm/xerror.c"
 
 /***********************************
@@ -2333,58 +2332,6 @@ Monitor *wintomon(Window w)
 	return selmon;
 }
 
-void wmcheckwin_create()
-{
-	wmcheckwin = XCreateSimpleWindow(
-		xbase->x_display,
-		xbase->x_root,
-		0,
-		0,
-		1,
-		1,
-		0,
-		0,
-		0
-	);
-
-	XChangeProperty(
-		xbase->x_display,
-		wmcheckwin,
-		xbase->atoms->netatom[NetWMCheck],
-		XA_WINDOW,
-		32,
-		PropModeReplace,
-		(unsigned char*)&wmcheckwin,
-		1
-	);
-	XChangeProperty(
-		xbase->x_display,
-		wmcheckwin,
-		xbase->atoms->netatom[NetWMName],
-		xbase->atoms->utf8string,
-		8,
-		PropModeReplace,
-		(unsigned char*)
-		xbase->program_title,
-		strlen(xbase->program_title)
-	);
-	XChangeProperty(
-		xbase->x_display,
-		xbase->x_root,
-		xbase->atoms->netatom[NetWMCheck],
-		XA_WINDOW,
-		32,
-		PropModeReplace,
-		(unsigned char*)&wmcheckwin,
-		1
-	);
-}
-
-void wmcheckwin_destroy()
-{
-	XDestroyWindow(xbase->x_display, wmcheckwin);
-}
-
 void zoom(__attribute__((unused)) const Arg *arg)
 {
 	Client *c = selmon->sel;
diff --git a/src/dwm/wmcheckwin.c b/src/dwm/wmcheckwin.c
new file mode 100644
index 0000000..71ec58a
--- /dev/null
+++ b/src/dwm/wmcheckwin.c
@@ -0,0 +1,53 @@
+static Window wmcheckwin = 0;
+
+void wmcheckwin_create()
+{
+	wmcheckwin = XCreateSimpleWindow(
+		xbase->x_display,
+		xbase->x_root,
+		0,
+		0,
+		1,
+		1,
+		0,
+		0,
+		0
+	);
+
+	XChangeProperty(
+		xbase->x_display,
+		wmcheckwin,
+		xbase->atoms->netatom[NetWMCheck],
+		XA_WINDOW,
+		32,
+		PropModeReplace,
+		(unsigned char*)&wmcheckwin,
+		1
+	);
+	XChangeProperty(
+		xbase->x_display,
+		wmcheckwin,
+		xbase->atoms->netatom[NetWMName],
+		xbase->atoms->utf8string,
+		8,
+		PropModeReplace,
+		(unsigned char*)
+		xbase->program_title,
+		strlen(xbase->program_title)
+	);
+	XChangeProperty(
+		xbase->x_display,
+		xbase->x_root,
+		xbase->atoms->netatom[NetWMCheck],
+		XA_WINDOW,
+		32,
+		PropModeReplace,
+		(unsigned char*)&wmcheckwin,
+		1
+	);
+}
+
+void wmcheckwin_destroy()
+{
+	XDestroyWindow(xbase->x_display, wmcheckwin);
+}
diff --git a/src/dwm/wmcheckwin.h b/src/dwm/wmcheckwin.h
new file mode 100644
index 0000000..4df5c52
--- /dev/null
+++ b/src/dwm/wmcheckwin.h
@@ -0,0 +1,7 @@
+#ifndef _DWM_WMCHECKWIN_H
+#define _DWM_WMCHECKWIN_H
+
+static void wmcheckwin_create();
+static void wmcheckwin_destroy();
+
+#endif // _DWM_WMCHECKWIN_H