layout: Allow to commit the fullscreen and split surface roles

[src/agl-compositor.git] / src / shell.c

diff --git a/src/shell.c b/src/shell.c
index df8ea84..687094a 100644 (file)
--- a/src/shell.c
+++ b/src/shell.c
@@ -140,14 +140,22 @@ ivi_set_pending_desktop_surface_split(struct ivi_output *ioutput,
                                      const char *app_id, uint32_t orientation)
 {
        struct ivi_compositor *ivi = ioutput->ivi;
+       struct ivi_surface *surf;
        size_t len_app_id = strlen(app_id);
+       struct pending_split *split;
 
        if (orientation != AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_VERTICAL &&
            orientation != AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_HORIZONTAL)
                return;
 
-       struct pending_split *split = zalloc(sizeof(*split));
+       /* more than one is un-supported, do note we need to do
+        * conversion for surface roles instead of using the protocol ones */
+       wl_list_for_each(surf, &ivi->surfaces, link)
+               if (surf->role == IVI_SURFACE_ROLE_SPLIT_V ||
+                   surf->role == IVI_SURFACE_ROLE_SPLIT_H)
+                       return;
 
+       split = zalloc(sizeof(*split));
        split->app_id = zalloc(sizeof(char) * (len_app_id + 1));
        memcpy(split->app_id, app_id, len_app_id);