Fix spacing and replace it with tabs

dwl.c

@@ -98,7 +98,7 @@ typedef struct Monitor Monitor;
 typedef struct {
 	/* Must keep these three elements in this order */
 	unsigned int type; /* XDGShell or X11* */
-	struct wlr_box geom;  /* layout-relative, includes border */
+	struct wlr_box geom; /* layout-relative, includes border */
 	Monitor *mon;
 	struct wlr_scene_tree *scene;
 	struct wlr_scene_rect *border[4]; /* top, bottom, left, right */
@@ -116,7 +116,7 @@ typedef struct {
 	struct wl_listener destroy;
 	struct wl_listener set_title;
 	struct wl_listener fullscreen;
-	struct wlr_box prev;  /* layout-relative, includes border */
+	struct wlr_box prev; /* layout-relative, includes border */
 #ifdef XWAYLAND
 	struct wl_listener activate;
 	struct wl_listener configure;
@@ -181,8 +181,8 @@ struct Monitor {
 	struct wl_listener destroy;
 	struct wl_listener destroy_lock_surface;
 	struct wlr_session_lock_surface_v1 *lock_surface;
-	struct wlr_box m;      /* monitor area, layout-relative */
-	struct wlr_box w;      /* window area, layout-relative */
+	struct wlr_box m; /* monitor area, layout-relative */
+	struct wlr_box w; /* window area, layout-relative */
 	struct wl_list layers[4]; /* LayerSurface::link */
 	const Layout *lt[2];
 	unsigned int seltags;
@@ -423,8 +423,8 @@ applybounds(Client *c, struct wlr_box *bbox)
 		/* try to set size hints */
 		c->geom.width = MAX(min.width + (2 * (int)c->bw), c->geom.width);
 		c->geom.height = MAX(min.height + (2 * (int)c->bw), c->geom.height);
-                /* Some clients set their max size to INT_MAX, which does not violate the
-                 * protocol but its unnecesary, as they can set their max size to zero. */
+		/* Some clients set their max size to INT_MAX, which does not violate the
+		 * protocol but its unnecesary, as they can set their max size to zero. */
 		if (max.width > 0 && !(2 * c->bw > INT_MAX - max.width)) /* Checks for overflow */
 			c->geom.width = MIN(max.width + (2 * c->bw), c->geom.width);
 		if (max.height > 0 && !(2 * c->bw > INT_MAX - max.height)) /* Checks for overflow */
@@ -1020,7 +1020,7 @@ void
 createpointer(struct wlr_pointer *pointer)
 {
 	if (wlr_input_device_is_libinput(&pointer->base)) {
-		struct libinput_device *libinput_device =  (struct libinput_device*)
+		struct libinput_device *libinput_device = (struct libinput_device*)
 			wlr_libinput_get_device_handle(&pointer->base);
 
 		if (libinput_device_config_tap_get_finger_count(libinput_device)) {
@@ -1288,16 +1288,16 @@ focusstack(const Arg *arg)
 	if (arg->i > 0) {
 		wl_list_for_each(c, &sel->link, link) {
 			if (&c->link == &clients)
-				continue;  /* wrap past the sentinel node */
+				continue; /* wrap past the sentinel node */
 			if (VISIBLEON(c, selmon))
-				break;  /* found it */
+				break; /* found it */
 		}
 	} else {
 		wl_list_for_each_reverse(c, &sel->link, link) {
 			if (&c->link == &clients)
-				continue;  /* wrap past the sentinel node */
+				continue; /* wrap past the sentinel node */
 			if (VISIBLEON(c, selmon))
-				break;  /* found it */
+				break; /* found it */
 		}
 	}
 	/* If only one client is visible on selmon, then c == sel */
@@ -1729,7 +1729,7 @@ outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test)
 {
 	/*
 	 * Called when a client such as wlr-randr requests a change in output
-	 * configuration.  This is only one way that the layout can be changed,
+	 * configuration. This is only one way that the layout can be changed,
 	 * so any Monitor information should be updated by updatemons() after an
 	 * output_layout.change event, not here.
 	 */
@@ -1969,7 +1969,7 @@ run(char *startup_cmd)
 	selmon = xytomon(cursor->x, cursor->y);
 
 	/* TODO hack to get cursor to display in its initial location (100, 100)
-	 * instead of (0, 0) and then jumping.  still may not be fully
+	 * instead of (0, 0) and then jumping. still may not be fully
 	 * initialized, as the image/coordinates are not transformed for the
 	 * monitor when displayed here */
 	wlr_cursor_warp_closest(cursor, NULL, cursor->x, cursor->y);
@@ -2487,7 +2487,7 @@ updatemons(struct wl_listener *listener, void *data)
 {
 	/*
 	 * Called whenever the output layout changes: adding or removing a
-	 * monitor, changing an output's mode or position, etc.  This is where
+	 * monitor, changing an output's mode or position, etc. This is where
 	 * the change officially happens and we update geometry, window
 	 * positions, focus, and the stored configuration in wlroots'
 	 * output-manager implementation.
@@ -2755,8 +2755,8 @@ sigchld(int unused)
 {
 	siginfo_t in;
 	/* We should be able to remove this function in favor of a simple
-	 *     struct sigaction sa = {.sa_handler = SIG_IGN};
-	 *     sigaction(SIGCHLD, &sa, NULL);
+	 *	struct sigaction sa = {.sa_handler = SIG_IGN};
+	 * 	sigaction(SIGCHLD, &sa, NULL);
 	 * but the Xwayland implementation in wlroots currently prevents us from
 	 * setting our own disposition for SIGCHLD.
 	 */
@@ -2779,7 +2779,7 @@ xwaylandready(struct wl_listener *listener, void *data)
 		return;
 	}
 
-	/* Collect atoms we are interested in.  If getatom returns 0, we will
+	/* Collect atoms we are interested in. If getatom returns 0, we will
 	 * not detect that window type. */
 	netatom[NetWMWindowTypeDialog] = getatom(xc, "_NET_WM_WINDOW_TYPE_DIALOG");
 	netatom[NetWMWindowTypeSplash] = getatom(xc, "_NET_WM_WINDOW_TYPE_SPLASH");