add code for interactive actions

[chaz/openbox] / openbox / screen.c

diff --git a/openbox/screen.c b/openbox/screen.c
index d092ec288934bcd072b2b87ebf4364e4362859d8..7e02bff43accde12621ba2eb7438d99b0a24560d 100644 (file)
--- a/openbox/screen.c
+++ b/openbox/screen.c
@@ -27,6 +27,7 @@
 #include "moveresize.h"
 #include "config.h"
 #include "screen.h"
+#include "composite.h"
 #include "client.h"
 #include "session.h"
 #include "frame.h"
@@ -490,13 +491,16 @@ void screen_resize()
 
     for (it = client_list; it; it = g_list_next(it))
         client_move_onscreen(it->data, FALSE);
+
+    /* this needs to be setup whenever the root window's size changes */
+    composite_setup_root_window();
 }
 
 void screen_set_num_desktops(guint num)
 {
     guint old;
     gulong *viewport;
-    GList *it;
+    GList *it, *stacking_copy;
 
     g_assert(num > 0);
 
@@ -516,11 +520,21 @@ void screen_set_num_desktops(guint num)
     /* the number of rows/columns will differ */
     screen_update_layout();
 
-    /* move windows on desktops that will no longer exist! */
-    for (it = client_list; it; it = g_list_next(it)) {
-        ObClient *c = it->data;
-        if (c->desktop >= num && c->desktop != DESKTOP_ALL)
-            client_set_desktop(c, num - 1, FALSE, TRUE);
+    /* move windows on desktops that will no longer exist!
+       make a copy of the list cuz we're changing it */
+    stacking_copy = g_list_copy(stacking_list);
+    for (it = g_list_last(stacking_copy); it; it = g_list_previous(it)) {
+        if (WINDOW_IS_CLIENT(it->data)) {
+            ObClient *c = it->data;
+            if (c->desktop != DESKTOP_ALL && c->desktop >= num)
+                client_set_desktop(c, num - 1, FALSE, TRUE);
+            /* raise all the windows that are on the current desktop which
+               is being merged */
+            else if (screen_desktop == num - 1 &&
+                     (c->desktop == DESKTOP_ALL ||
+                      c->desktop == screen_desktop))
+                stacking_raise(CLIENT_AS_WINDOW(c));
+        }
     }
  
     /* change our struts/area to match (after moving windows) */