add option

docs/example.Xresources

@@ -107,6 +107,7 @@
   - speedwm.swallowfloating:      1
   - speedwm.movefullscreenmon:    0
   - speedwm.lockfullscreen:       1
+  - speedwm.fullscreenhidebar:    1
   - speedwm.underline:            0
   - speedwm.underlineall:         0
   - speedwm.underlinepad:         5

options.h

@@ -181,13 +181,16 @@ static char *alttrayname                      = "tray"; /* Polybar tray instance
 /* Misc */
 static char shell[]                           = "/bin/sh"; /* Shell to use */ 
 static char *scratchpadcmd[]                  = {"s", TERMINAL, "-t", "scratchpad", NULL};
-static int movefullscreenmon                  = 1; /* Move fullscreen windows to another monitor */
-static int lockfullscreen                     = 1;
 static int warpcursor                         = 1; /* Warp cursor when switching client/monitor */
 static int pertag                             = 1; /* Use different mfact and layout for each layout */
 static int wmclass                            = 1; /* Enable (1) workaround for when a class cannot be grabbed */
 static int clicktofocus                       = 0; /* Click to focus a window, instead of focusing when touched. (1/0) */
 
+/* Full screen options */
+static int movefullscreenmon                  = 1; /* Move fullscreen windows to another monitor */
+static int fullscreenhidebar                  = 1; /* Hide the bar when full screen */
+static int lockfullscreen                     = 1;
+
 /* Icon options */
 static int sizeicon                           = 10; /* size of the icon */
 static int spacingicon                        = 5; /* spacing between the title and icon */

speedwm.c

@@ -453,7 +453,9 @@ static Clr **tagscheme;
 static Display *dpy;
 static Drw *drw;
 static Monitor *mons, *selmon;
+
 static Window root, wmcheckwin;
+
 static KeySym keychain = -1;
 
 /* scratchpad */
@@ -1041,7 +1043,10 @@ cleanup(void)
 	for (i = 0; i < LENGTH(colors) + 1; i++)
 		free(scheme[i]);
 	free(scheme);
-	XDestroyWindow(dpy, wmcheckwin);
+
+	if (fullscreenhidebar)
+		XDestroyWindow(dpy, wmcheckwin);
+
 	drw_free(drw);
 	XSync(dpy, False);
 	XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
@@ -3789,7 +3794,7 @@ void
 setup(void)
 {
 	XSetWindowAttributes wa;
-	Atom utf8string;
+    Atom utf8string;
 
 	/* clean up any zombies immediately */
 	sigchld(0);
@@ -3815,7 +3820,7 @@ setup(void)
 	int i = 0;
 
 	/* init atoms */
-	utf8string = XInternAtom(dpy, "UTF8_STRING", False);
+    utf8string = XInternAtom(dpy, "UTF8_STRING", False);
 	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
 	wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
 	wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
@@ -3825,7 +3830,10 @@ setup(void)
 	netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
 	netatom[NetWMIcon] = XInternAtom(dpy, "_NET_WM_ICON", False);
 	netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
-	netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+
+	if (fullscreenhidebar)
+		netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+
 	netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
 	netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
 	netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
@@ -3858,14 +3866,18 @@ setup(void)
 	updatebars();
 	updatestatus();
 	updatepreview();
+
 	/* supporting window for NetWMCheck */
-	wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
-	XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
-		PropModeReplace, (unsigned char *) &wmcheckwin, 1);
-	XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
-		PropModeReplace, (unsigned char *) "speedwm", 7);
-	XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
-		PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+	if (fullscreenhidebar) {
+	  wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+	  XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
+		  PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+	  XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
+		  PropModeReplace, (unsigned char *) "speedwm", 7);
+	  XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
+		  PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+	}
+
 	/* EWMH support per view */
 	XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
 		PropModeReplace, (unsigned char *) netatom, NetLast);
@@ -3990,7 +4002,7 @@ getpreview(void)
 
 		selmon->tagmap[i] = XCreatePixmap(dpy, selmon->tagwin, selmon->mw + tagpreviewpaddingh / scalepreview, selmon->mh + 1 * sp + tagpreviewpaddingv / scalepreview, depth);
 		imlib_context_set_drawable(selmon->tagmap[i]);
-		imlib_render_image_part_on_drawable_at_size(0, 0, selmon->mw + tagpreviewpaddingh, selmon->mh, 0, 0 + tagpreviewpaddingv + 1 * sp, selmon->mw / scalepreview, selmon->mh / scalepreview);
+		imlib_render_image_part_on_drawable_at_size(0, 0, selmon->mw + tagpreviewpaddingh, selmon->mh + 1 * sp, 0, 0 + tagpreviewpaddingv + 1 * sp, selmon->mw / scalepreview, selmon->mh / scalepreview);
 		imlib_free_image();
 	}
 }

xresources.h

@@ -108,6 +108,7 @@ ResourcePref resources[]                      = {
 	   { "alttrayname",          STRING,  &alttrayname },
        { "lockfullscreen",       INTEGER, &lockfullscreen },
 	   { "movefullscreenmon",	 INTEGER, &movefullscreenmon },
+	   { "fullscreenhidebar",    INTEGER, &fullscreenhidebar },
 	   { "refreshrules",         INTEGER, &refreshrules },
 	   { "borderpx",             INTEGER, &borderpx }, 
        { "snap",                 INTEGER, &snap },