@@ -112,16 +112,24 @@ 
     if (data->client) {
         Rect *area, *carea;
         ObClient *c;
-        gint mon, cmon;
+        guint mon, cmon;
         gint x, y, lw, lh, w, h;
 
         c = data->client;
         mon = o->monitor;
         cmon = client_monitor(c);
-        if (mon == CURRENT_MONITOR) mon = cmon;
-        else if (mon == ALL_MONITORS) mon = SCREEN_AREA_ALL_MONITORS;
-        else if (mon == NEXT_MONITOR) mon = (cmon + 1 > screen_num_monitors - 1) ? 0 : (cmon + 1);
-        else if (mon == PREV_MONITOR) mon = (cmon == 0) ? (screen_num_monitors - 1) : (cmon - 1);
+        switch (mon) {
+        case CURRENT_MONITOR:
+            mon = cmon; break;
+        case ALL_MONITORS:
+            mon = SCREEN_AREA_ALL_MONITORS; break;
+        case NEXT_MONITOR:
+            mon = (cmon + 1 > screen_num_monitors - 1) ? 0 : (cmon + 1); break;
+        case PREV_MONITOR:
+            mon = (cmon == 0) ? (screen_num_monitors - 1) : (cmon - 1); break;
+        default:
+            g_assert_not_reached();
+        }
 
         area = screen_area(c->desktop, mon, NULL);
         carea = screen_area(c->desktop, cmon, NULL);

@@ -1752,7 +1752,8 @@ 
     /* finally, the user can have requested no decorations, which overrides
        everything (but doesnt give it a border if it doesnt have one) */
     if (self->undecorated)
-        self->decorations = 0;
+        self->decorations &= (config_theme_keepborder ?
+                              OB_FRAME_DECOR_BORDER : 0);
 
     /* if we don't have a titlebar, then we cannot shade! */
     if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))

@@ -338,14 +338,14 @@ self->max_horz = self->client->max_horz;
         self->max_vert = self->client->max_vert;
         self->shaded = self->client->shaded;
 
-        if (self->decorations & OB_FRAME_DECOR_BORDER ||
-            (self->client->undecorated && config_theme_keepborder
-             && !self->client->fullscreen))
+        if (self->decorations & OB_FRAME_DECOR_BORDER)
             self->bwidth = ob_rr_theme->fbwidth;
         else
             self->bwidth = 0;
 
-        if (self->decorations & OB_FRAME_DECOR_BORDER) {
+        if (self->decorations & OB_FRAME_DECOR_BORDER &&
+            !self->client->undecorated)
+        {
             self->cbwidth_l = self->cbwidth_r = ob_rr_theme->cbwidthx;
             self->cbwidth_t = self->cbwidth_b = ob_rr_theme->cbwidthy;
         } else
@@ -369,8 +369,7 @@ 
         STRUT_SET(self->size,
                   self->cbwidth_l + (!self->max_horz ? self->bwidth : 0),
                   self->cbwidth_t +
-                  (!self->max_horz || !self->max_vert ||
-                   !self->client->undecorated ? self->bwidth : 0),
+                  (!self->max_horz || !self->max_vert ? self->bwidth : 0),
                   self->cbwidth_r + (!self->max_horz ? self->bwidth : 0),
                   self->cbwidth_b +
                   (!self->max_horz || !self->max_vert ? self->bwidth : 0));

@@ -64,6 +64,8 @@ 
 void popup_free(ObPopup *self)
 {
     if (self) {
+        popup_hide(self); /* make sure it's not showing or is being delayed and
+                             will be shown */
         XDestroyWindow(obt_display, self->bg);
         XDestroyWindow(obt_display, self->text);
         RrAppearanceFree(self->a_bg);

@@ -56,7 +56,7 @@ static void     screen_tell_ksplash(void);
 static void     screen_fallback_focus(void);
 
 guint           screen_num_desktops;
-guint           screen_num_monitors;
+guint           screen_num_monitors = 0;
 guint           screen_desktop;
 guint           screen_last_desktop;
 gboolean        screen_showing_desktop;
@@ -76,7 +76,7 @@ static GSList *struts_left = NULL;
 static GSList *struts_right = NULL;
 static GSList *struts_bottom = NULL;
 
-static ObPagerPopup **desktop_popup;
+static ObPagerPopup **desktop_popup = NULL;
 
 /*! The number of microseconds that you need to be on a desktop before it will
   replace the remembered "last desktop" */
@@ -345,20 +345,19 @@ gboolean namesexist = FALSE;
 
     if (reconfig) {
         guint i;
+
+        /* recreate the pager popups to use any new theme stuff. it was
+           freed in screen_shutdown() already. */
         desktop_popup = g_new(ObPagerPopup*, screen_num_monitors);
         for (i = 0; i < screen_num_monitors; i++) {
             desktop_popup[i] = pager_popup_new();
             pager_popup_height(desktop_popup[i], POPUP_HEIGHT);
-
-            /* update the pager popup's width */
             pager_popup_text_width_to_strings(desktop_popup[i],
                                               screen_desktop_names,
                                               screen_num_desktops);
         }
 
         return;
-    } else {
-        desktop_popup = NULL;
     }
 
     /* get the initial size */
@@ -449,10 +448,10 @@ void screen_shutdown(gboolean reconfig)
 {
     guint i;
 
-    for (i = 0; i < screen_num_monitors; i++) {
+    for (i = 0; i < screen_num_monitors; i++)
         pager_popup_free(desktop_popup[i]);
-    }
     g_free(desktop_popup);
+    desktop_popup = NULL;
 
     if (reconfig)
         return;
@@ -498,6 +497,7 @@ 
     screen_update_areas();
     dock_configure();
 
+    /* make sure all windows are visible */
     for (it = client_list; it; it = g_list_next(it))
         client_move_onscreen(it->data, FALSE);
 }
@@ -1372,22 +1372,32 @@ }
 
 void screen_update_areas(void)
 {
-    guint i, j;
+    guint i, j, onum;
     gulong *dims;
     GList *it;
     GSList *sit;
 
+    onum = screen_num_monitors;
+
     g_free(monitor_area);
     get_xinerama_screens(&monitor_area, &screen_num_monitors);
 
-    if (!desktop_popup) {
-        desktop_popup = g_new(ObPagerPopup*, screen_num_monitors);
-        for (i = 0; i < screen_num_monitors; i++) {
+    if (screen_num_monitors < onum) {
+        /* free some of the pager popups */
+        for (i = screen_num_monitors; i < onum; ++i)
+            pager_popup_free(desktop_popup[i]);
+        desktop_popup = g_renew(ObPagerPopup*, desktop_popup,
+                                screen_num_monitors);
+    }
+    else {
+        /* add some more pager popups */
+        desktop_popup = g_renew(ObPagerPopup*, desktop_popup,
+                                screen_num_monitors);
+        for (i = onum; i < screen_num_monitors; ++i) {
             desktop_popup[i] = pager_popup_new();
             pager_popup_height(desktop_popup[i], POPUP_HEIGHT);
-
-            if (screen_desktop_names)
-                /* update the pager popup's width */
+            if (screen_desktop_names) /* the areas are initialized before the
+                                         desktop names */
                 pager_popup_text_width_to_strings(desktop_popup[i],
                                                   screen_desktop_names,
                                                   screen_num_desktops);
@@ -1491,6 +1501,9 @@ STRUT_BOTTOM_ON_MONITOR(s->strut, i))
                     b = MAX(b, s->strut->bottom);
             }
 
+            /* if the monitor is not against the edge of the root window,
+               the struts will include the distance from the root window's edge
+               to the monitor, so add that back into the monitor's work area */
             if (l) l += RECT_LEFT  (monitor_area[screen_num_monitors])
                         - RECT_LEFT  (monitor_area[i]);
             if (t) t += RECT_TOP   (monitor_area[screen_num_monitors])

@@ -46,7 +46,8 @@ static int parse_inline_number(const char *p);
 static RrPixel32* read_c_image(gint width, gint height, const guint8 *data);
 static void set_default_appearance(RrAppearance *a);
 
-static RrFont *get_font(RrFont *target, RrFont **default_font, const RrInstance *inst)
+static RrFont *get_font(RrFont *target, RrFont **default_font,
+                        const RrInstance *inst)
 {
     if (target) {
         RrFontRef(target);
@@ -147,8 +148,10 @@ theme->osd_hilite_fg = RrAppearanceNew(inst, 0);
     theme->osd_unhilite_fg = RrAppearanceNew(inst, 0);
 
     /* load the font stuff */
-    theme->win_font_focused = get_font(active_window_font, &default_font, inst);
-    theme->win_font_unfocused = get_font(inactive_window_font, &default_font, inst);
+    theme->win_font_focused = get_font(active_window_font,
+                                       &default_font, inst);
+    theme->win_font_unfocused = get_font(inactive_window_font,
+                                         &default_font, inst);
 
     winjust = RR_JUSTIFY_LEFT;
     if (read_string(db, "window.label.text.justify", &str)) {