Removed old window clip balloon code

This code was used to create the window where the workspace name was showed
to the user. The code now use the standar balloon system, therefore this code
is not used anymore and can be removed.

src/defaults.c

@@ -2394,12 +2394,7 @@ static int setIconTile(WScreen * scr, WDefaultEntry * entry, WTexture ** texture
 
 	scr->icon_back_texture = wTextureMakeSolid(scr, &((*texture)->any.color));
 
-	if (scr->clip_balloon)
+	/* Free the texture as nobody else will use it, nor refer to it.  */
-		XSetWindowBackground(dpy, scr->clip_balloon, (*texture)->any.color.pixel);
-
-	/*
-	 * Free the texture as nobody else will use it, nor refer to it.
-	 */
 	if (!entry->addr)
 		wTextureDestroy(scr, *texture);
 

src/screen.c

@@ -465,17 +465,6 @@ static void createInternalWindows(WScreen * scr)
 	    XCreateWindow(dpy, scr->root_win, 0, 0, wPreferences.icon_size,
 			  wPreferences.icon_size, 0, scr->w_depth, CopyFromParent, scr->w_visual, vmask, &attribs);
 
-	/* workspace name balloon for clip */
-	vmask = CWBackPixel | CWSaveUnder | CWOverrideRedirect | CWColormap | CWBorderPixel;
-	attribs.save_under = True;
-	attribs.override_redirect = True;
-	attribs.colormap = scr->w_colormap;
-	attribs.background_pixel = scr->icon_back_texture->normal.pixel;
-	attribs.border_pixel = 0;	/* do not care */
-	scr->clip_balloon =
-	    XCreateWindow(dpy, scr->root_win, 0, 0, 10, 10, 0, scr->w_depth,
-			  CopyFromParent, scr->w_visual, vmask, &attribs);
-
 	/* workspace name */
 	vmask = CWBackPixel | CWSaveUnder | CWOverrideRedirect | CWColormap | CWBorderPixel;
 	attribs.save_under = True;
@@ -486,12 +475,6 @@ static void createInternalWindows(WScreen * scr)
 	scr->workspace_name =
 	    XCreateWindow(dpy, scr->root_win, 0, 0, 10, 10, 0, scr->w_depth,
 			  CopyFromParent, scr->w_visual, vmask, &attribs);
-
-	/*
-	 * If the window is clicked without having ButtonPress selected, the
-	 * resulting event will have event.xbutton.window == root.
-	 */
-	XSelectInput(dpy, scr->clip_balloon, ButtonPressMask);
 }
 
 /*

src/screen.h

@@ -229,8 +229,6 @@ typedef struct _WScreen {
     WAppIconChain *global_icons;       /* for omnipresent icons chain in clip */
     int global_icon_count;	       /* How many global icons do we have */
 
-    Window clip_balloon;	       /* window for workspace name */
-
     int keymove_tick;
     struct RContext *rcontext;	       /* wrlib context */