layout: Make the view mapped at activation completion
[src/agl-compositor.git] / src / layout.c
index fa49163..6c1df79 100644 (file)
@@ -203,6 +203,7 @@ ivi_layout_activate_complete(struct ivi_output *output,
                                 woutput->y + output->area.y);
 
        view->is_mapped = true;
+       surf->mapped = true;
        view->surface->is_mapped = true;
 
        if (output->active) {
@@ -215,10 +216,8 @@ ivi_layout_activate_complete(struct ivi_output *output,
        output->active = surf;
 
        weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
-       weston_view_update_transform(view);
-
-       /* force repaint of the entire output */
-       weston_output_damage(output->output);
+       weston_view_geometry_dirty(view);
+       weston_surface_damage(view->surface);
 
        /*
         * the 'remote' role now makes use of this part so make sure we don't
@@ -241,6 +240,9 @@ ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi)
 {
        struct ivi_output *out;
 
+       if (!app_id)
+               return NULL;
+
        wl_list_for_each(out, &ivi->outputs, link) {
                if (!out->app_id)
                        continue;
@@ -252,8 +254,7 @@ ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi)
        return NULL;
 }
 
-
-static struct ivi_output *
+struct ivi_output *
 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
 {
        struct ivi_output *out;
@@ -283,7 +284,7 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
         * we can't make use here of the ivi_layout_get_output_from_surface()
         * due to the fact that we'll always land here when a surface performs
         * a commit and pending_output will not bet set. This works in tandem
-        * with 'activated_by_default' at this point to avoid tripping over
+        * with 'mapped' at this point to avoid tripping over
         * to a surface that continuously updates its content
         */
        if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
@@ -299,7 +300,7 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                        return;
 
                /* we can only activate it again by using the protocol */
-               if (surf->activated_by_default)
+               if (surf->mapped)
                        return;
 
                /* check first if there aren't any outputs being set */
@@ -316,6 +317,21 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                if (!r_output)
                        r_output = ivi_layout_find_bg_output(surf->ivi);
 
+               /* if we couldn't still find an output by this point, there's
+                * something wrong so we abort with a protocol error */
+               if (!r_output) {
+                       wl_resource_post_error(surf->ivi->shell_client.resource,
+                                              AGL_SHELL_ERROR_INVALID_ARGUMENT,
+                                              "No valid output found to activate surface by default");
+                       return;
+               }
+
+               if (!surf->ivi->activate_by_default) {
+                       weston_log("Refusing to activate surface role %d, app_id %s\n",
+                                       surf->role, app_id);
+                       return;
+               }
+
                /* use the output of the bg to activate the app on start-up by
                 * default */
                if (surf->view && r_output) {
@@ -324,7 +340,17 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                                        weston_desktop_surface_get_app_id(surf->dsurface),
                                        ivi_layout_get_surface_role_name(surf));
                                ivi_layout_activate(r_output, app_id);
-                               surf->activated_by_default = true;
+                       } else if (!app_id) {
+                               /*
+                                * applications not setting an app_id, or
+                                * setting an app_id but at a later point in
+                                * time, might fall-back here so give them a
+                                * chance to receive the configure event and
+                                * act upon it
+                                */
+                               weston_log("Surface no app_id, role %s activating by default\n",
+                                       ivi_layout_get_surface_role_name(surf));
+                               ivi_layout_activate_by_surf(r_output, surf);
                        }
                }
 
@@ -341,7 +367,7 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                 * ivi_layout_activate_complete() terminates so we use the
                 * current active surface to avoid hitting this again and again
                 * */
-               if (surf->activated_by_default && output->active == surf)
+               if (surf->mapped && output->active == surf)
                        return;
 
                if (app_id) {
@@ -349,7 +375,6 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                                        weston_desktop_surface_get_app_id(surf->dsurface),
                                        ivi_layout_get_surface_role_name(surf));
                        ivi_layout_activate(output, app_id);
-                       surf->activated_by_default = true;
                }
                return;
        }
@@ -375,41 +400,83 @@ ivi_layout_fullscreen_committed(struct ivi_surface *surface)
 
        struct ivi_output *output = surface->split.output;
        struct weston_output *woutput = output->output;
+       struct ivi_output *bg_output = ivi_layout_find_bg_output(ivi);
 
        struct weston_view *view = surface->view;
-       struct weston_geometry geom;
+       struct weston_geometry geom =
+               weston_desktop_surface_get_geometry(dsurface);
+
+       bool is_fullscreen = weston_desktop_surface_get_fullscreen(dsurface);
+       bool is_dim_same =
+               geom.width == bg_output->output->width &&
+               geom.height == bg_output->output->height;
 
        if (policy && policy->api.surface_activate_by_default &&
            !policy->api.surface_activate_by_default(surface, surface->ivi) &&
-           !surface->activated_by_default)
+           !surface->mapped)
                return;
 
-       if (surface->view->is_mapped)
+       assert(surface->role == IVI_SURFACE_ROLE_FULLSCREEN);
+
+       if (weston_view_is_mapped(view))
                return;
 
-       geom = weston_desktop_surface_get_geometry(dsurface);
-       weston_log("(fs) geom x %d, y %d, width %d, height %d\n", geom.x, geom.y,
-                       geom.width, geom.height);
+       /* if we still get here but we haven't resized so far, send configure
+        * events to do so */
+       if (surface->state != RESIZING && (!is_fullscreen || !is_dim_same)) {
+               struct ivi_output *bg_output =
+                       ivi_layout_find_bg_output(surface->ivi);
 
-       assert(surface->role == IVI_SURFACE_ROLE_FULLSCREEN);
+               weston_log("Placing fullscreen app_id %s, type %s in hidden layer\n",
+                               app_id, ivi_layout_get_surface_role_name(surface));
+               weston_desktop_surface_set_fullscreen(dsurface, true);
+               weston_desktop_surface_set_size(dsurface,
+                                               bg_output->output->width,
+                                               bg_output->output->height);
 
-       weston_desktop_surface_set_fullscreen(dsurface, true);
+               surface->state = RESIZING;
+               weston_view_set_output(view, output->output);
+               weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
+               return;
+       }
 
-       weston_view_set_output(view, woutput);
-       weston_view_set_position(view, woutput->x, woutput->y);
-       weston_layer_entry_insert(&ivi->fullscreen.view_list, &view->layer_link);
+       /* eventually, we would set the surface fullscreen, but the client
+        * hasn't resized correctly by this point, so terminate connection */
+       if (surface->state == RESIZING && is_fullscreen && !is_dim_same) {
+               struct weston_desktop_client *desktop_client =
+                       weston_desktop_surface_get_client(dsurface);
+               struct wl_client *client =
+                       weston_desktop_client_get_client(desktop_client);
+               wl_client_post_implementation_error(client,
+                               "can not display surface due to invalid geometry."
+                               " Client should perform a geometry resize!");
+               return;
+       }
+
+       /* this implies we resized correctly */
+       if (!weston_view_is_mapped(view)) {
+               weston_layer_entry_remove(&view->layer_link);
 
-       weston_view_update_transform(view);
-       weston_view_damage_below(view);
+               weston_view_set_output(view, woutput);
+               weston_view_set_position(view, woutput->x, woutput->y);
+               weston_layer_entry_insert(&ivi->fullscreen.view_list, &view->layer_link);
 
-       wsurface->is_mapped = true;
-       surface->view->is_mapped = true;
+               wsurface->is_mapped = true;
+               surface->view->is_mapped = true;
+               surface->state = FULLSCREEN;
 
-       shell_advertise_app_state(ivi, app_id,
-                                 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
+               weston_view_geometry_dirty(view);
+               weston_surface_damage(view->surface);
 
-       weston_log("Activation completed for app_id %s, role %s, output %s\n",
-                       app_id, ivi_layout_get_surface_role_name(surface), output->name);
+               shell_advertise_app_state(ivi, app_id,
+                               NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
+
+               weston_log("Activation completed for app_id %s, role %s, "
+                          "output %s\n", app_id,
+                          ivi_layout_get_surface_role_name(surface),
+                          output->name);
+
+       }
 }
 
 void
@@ -428,8 +495,9 @@ ivi_layout_desktop_resize(struct ivi_surface *surface,
                                        width, height);
 
        weston_view_set_position(view, x, y);
-       weston_view_update_transform(view);
-       weston_view_damage_below(view);
+
+       weston_view_geometry_dirty(view);
+       weston_surface_damage(view->surface);
 }
 
 void
@@ -457,7 +525,7 @@ ivi_layout_split_committed(struct ivi_surface *surface)
 
        if (policy && policy->api.surface_activate_by_default &&
            !policy->api.surface_activate_by_default(surface, surface->ivi) &&
-           !surface->activated_by_default)
+           !surface->mapped)
                return;
 
        if (surface->view->is_mapped)
@@ -474,9 +542,7 @@ ivi_layout_split_committed(struct ivi_surface *surface)
 
        switch (surface->role) {
        case IVI_SURFACE_ROLE_SPLIT_V:
-               if (geom.width == woutput->width &&
-                   geom.height == woutput->height)
-                       geom.width = (output->area.width / 2);
+               geom.width = (output->area.width / 2);
 
                x += woutput->width - geom.width;
                output->area.width -= geom.width;
@@ -487,9 +553,7 @@ ivi_layout_split_committed(struct ivi_surface *surface)
 
                break;
        case IVI_SURFACE_ROLE_SPLIT_H:
-               if (geom.width == woutput->width &&
-                   geom.height == woutput->height)
-                       geom.height = (output->area.height / 2);
+               geom.height = (output->area.height / 2);
 
                y = output->area.y;
                output->area.y += geom.height;
@@ -517,8 +581,8 @@ ivi_layout_split_committed(struct ivi_surface *surface)
        weston_view_set_position(view, x, y);
        weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
 
-       weston_view_update_transform(view);
-       weston_view_damage_below(view);
+       weston_view_geometry_dirty(view);
+       weston_surface_damage(view->surface);
 
        wsurface->is_mapped = true;
        surface->view->is_mapped = true;
@@ -530,6 +594,15 @@ ivi_layout_split_committed(struct ivi_surface *surface)
                        app_id, ivi_layout_get_surface_role_name(surface), output->name);
 }
 
+static void
+ivi_compute_popup_position(const struct weston_output *output, struct weston_view *view,
+                          int initial_x, int initial_y, int *new_x, int *new_y)
+{
+       *new_x = output->x + initial_x;
+       *new_y = output->y + initial_y;
+}
+
+
 void
 ivi_layout_popup_committed(struct ivi_surface *surface)
 {
@@ -541,6 +614,8 @@ ivi_layout_popup_committed(struct ivi_surface *surface)
                weston_desktop_surface_get_surface(dsurface);
        const char *app_id = weston_desktop_surface_get_app_id(dsurface);
 
+       int new_x, new_y;
+
        struct ivi_output *output = surface->popup.output;
        struct weston_output *woutput = output->output;
 
@@ -548,7 +623,7 @@ ivi_layout_popup_committed(struct ivi_surface *surface)
 
        if (policy && policy->api.surface_activate_by_default &&
            !policy->api.surface_activate_by_default(surface, surface->ivi) &&
-           !surface->activated_by_default)
+           !surface->mapped)
                return;
 
        if (surface->view->is_mapped)
@@ -557,7 +632,10 @@ ivi_layout_popup_committed(struct ivi_surface *surface)
        assert(surface->role == IVI_SURFACE_ROLE_POPUP);
 
        weston_view_set_output(view, woutput);
-       weston_view_set_position(view, surface->popup.x, surface->popup.y);
+
+       ivi_compute_popup_position(woutput, view,
+                                  surface->popup.x, surface->popup.y, &new_x, &new_y);
+       weston_view_set_position(view, new_x, new_y);
 
        /* only clip the pop-up dialog window if we have a valid
         * width and height being passed on. Users might not want to have one
@@ -568,8 +646,8 @@ ivi_layout_popup_committed(struct ivi_surface *surface)
 
        weston_layer_entry_insert(&ivi->popup.view_list, &view->layer_link);
 
-       weston_view_update_transform(view);
-       weston_view_damage_below(view);
+       weston_view_geometry_dirty(view);
+       weston_surface_damage(view->surface);
 
        wsurface->is_mapped = true;
        surface->view->is_mapped = true;
@@ -600,8 +678,8 @@ ivi_layout_popup_re_add(struct ivi_surface *surface)
 
        /* reset the activate by default in order to (still) allow the surface
         * to be activaved using the request */
-       if (!surface->activated_by_default)
-               surface->activated_by_default = true;
+       if (!surface->mapped)
+               surface->mapped = true;
 
        ivi_layout_popup_committed(surface);
 }
@@ -619,8 +697,8 @@ ivi_layout_surface_is_split_or_fullscreen(struct ivi_surface *surf)
 
        /* reset the activate by default in order to (still) allow the surface
         * to be activaved using the request */
-       if (!surf->activated_by_default)
-               surf->activated_by_default = true;
+       if (!surf->mapped)
+               surf->mapped = true;
 
        wl_list_for_each(is, &ivi->surfaces, link)
                if (is == surf)
@@ -630,16 +708,19 @@ ivi_layout_surface_is_split_or_fullscreen(struct ivi_surface *surf)
 }
 
 void
-ivi_layout_activate(struct ivi_output *output, const char *app_id)
+ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf)
 {
        struct ivi_compositor *ivi = output->ivi;
-       struct ivi_surface *surf;
        struct weston_desktop_surface *dsurf;
        struct weston_view *view;
        struct weston_geometry geom;
        struct ivi_policy *policy = output->ivi->policy;
 
-       surf = ivi_find_app(ivi, app_id);
+       dsurf = surf->dsurface;
+       view = surf->view;
+
+       const char *app_id = weston_desktop_surface_get_app_id(dsurf);
+
        if (!surf)
                return;
 
@@ -674,8 +755,6 @@ ivi_layout_activate(struct ivi_output *output, const char *app_id)
        }
 
 
-       dsurf = surf->dsurface;
-       view = surf->view;
        geom = weston_desktop_surface_get_geometry(dsurf);
 
        if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
@@ -706,14 +785,27 @@ ivi_layout_activate(struct ivi_output *output, const char *app_id)
 
                weston_view_set_output(view, output->output);
                weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
-               /* force repaint of the entire output */
-
                weston_log("Placed app_id %s, type %s in hidden layer\n",
                                app_id, ivi_layout_get_surface_role_name(surf));
-               weston_output_damage(output->output);
        }
 }
 
+void
+ivi_layout_activate(struct ivi_output *output, const char *app_id)
+{
+       struct ivi_surface *surf;
+       struct ivi_compositor *ivi = output->ivi;
+
+       if (!app_id)
+               return;
+
+       surf = ivi_find_app(ivi, app_id);
+       if (!surf)
+               return;
+
+       ivi_layout_activate_by_surf(output, surf);
+}
+
 struct ivi_output *
 ivi_layout_get_output_from_surface(struct ivi_surface *surf)
 {
@@ -760,6 +852,9 @@ ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
        struct ivi_output *ivi_output;
        struct ivi_policy *policy = ivi->policy;
 
+       if (!app_id)
+               return;
+
        surf = ivi_find_app(ivi, app_id);
        if (!surf)
                return;
@@ -788,7 +883,9 @@ ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
                                view->surface->is_mapped = false;
 
                                weston_layer_entry_remove(&view->layer_link);
-                               weston_output_damage(ivi_output->output);
+                               weston_view_geometry_dirty(view);
+                               weston_surface_damage(view->surface);
+                               ivi_output->active = NULL;
                        }
                } else {
                        struct weston_desktop_surface *dsurface;
@@ -803,6 +900,7 @@ ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
                struct weston_view *view  = surf->view;
 
                weston_layer_entry_remove(&view->layer_link);
-               weston_view_damage_below(view);
+               weston_view_geometry_dirty(view);
+               weston_surface_damage(view->surface);
        }
 }