layout: Do not attempt to activate surfaces that doesn't have a valid app_id

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

diff --git a/src/main.c b/src/main.c
index 2cefcd6..4a2ffca 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -57,6 +57,10 @@
 #include "remote.h"
 #endif
 
+#ifdef HAVE_WALTHAM
+#include <waltham-transmitter/transmitter_api.h>
+#endif
+
 static int cached_tm_mday = -1;
 static struct weston_log_scope *log_scope;
 
@@ -74,6 +78,11 @@ handle_output_destroy(struct wl_listener *listener, void *data)
        output = wl_container_of(listener, output, output_destroy);
        assert(output->output == data);
 
+       if (output->fullscreen_view.fs->view) {
+               weston_surface_destroy(output->fullscreen_view.fs->view->surface);
+               output->fullscreen_view.fs->view = NULL;
+       }
+
        output->output = NULL;
        wl_list_remove(&output->output_destroy.link);
 }
@@ -558,6 +567,38 @@ heads_changed(struct wl_listener *listener, void *arg)
        }
 }
 
+#ifdef HAVE_WALTHAM
+static int
+load_waltham_plugin(struct ivi_compositor *ivi, struct weston_config *config)
+{
+       struct weston_compositor *compositor = ivi->compositor;
+       int (*module_init)(struct weston_compositor *wc);
+
+       module_init = weston_load_module("waltham-transmitter.so",
+                                        "wet_module_init");
+       if (!module_init)
+               return -1;
+
+       if (module_init(compositor) < 0)
+               return -1;
+
+       ivi->waltham_transmitter_api = weston_get_transmitter_api(compositor);
+       if (!ivi->waltham_transmitter_api) {
+               weston_log("Failed to load waltham-transmitter plugin.\n");
+               return -1;
+       }
+
+       weston_log("waltham-transmitter plug-in loaded\n");
+       return 0;
+}
+#else
+static int
+load_waltham_plugin(struct ivi_compositor *ivi, struct weston_config *config)
+{
+       return -1;
+}
+#endif
+
 #ifdef HAVE_REMOTING
 static int
 drm_backend_remoted_output_configure(struct weston_output *output,
@@ -712,6 +753,7 @@ ivi_enable_remote_outputs(struct ivi_compositor *ivi)
                ivi_output->ivi = ivi;
                ivi_output->name = _name;
                ivi_output->config = remote_section;
+               ivi_output->type = OUTPUT_REMOTE;
 
                if (remote_output_init(ivi_output, ivi->compositor,
                                       remote_section, ivi->remoting_api)) {
@@ -729,6 +771,58 @@ ivi_enable_remote_outputs(struct ivi_compositor *ivi)
        }
 }
 
+static void
+ivi_enable_waltham_outputs(struct ivi_compositor *ivi)
+{
+       struct weston_config_section *transmitter_section = NULL;
+       const char *sect_name;
+       struct weston_config *config = ivi->config;
+
+       while (weston_config_next_section(config, &transmitter_section, &sect_name)) {
+               if (strcmp(sect_name, "transmitter-output"))
+                       continue;
+
+               struct ivi_output *ivi_output = NULL;
+               bool output_found = false;
+               char *_name = NULL;
+
+               weston_config_section_get_string(transmitter_section,
+                               "name", &_name, NULL);
+               wl_list_for_each(ivi_output, &ivi->outputs, link) {
+                       if (!strcmp(ivi_output->name, _name)) {
+                               output_found = true;
+                               break;
+                       }
+               }
+
+               if (output_found) {
+                       free(_name);
+                       continue;
+               }
+
+               ivi_output = zalloc(sizeof(*ivi_output));
+
+               ivi_output->ivi = ivi;
+               ivi_output->name = _name;
+               ivi_output->config = transmitter_section;
+
+               if (remote_output_init(ivi_output, ivi->compositor,
+                                       transmitter_section, ivi->remoting_api)) {
+                       free(ivi_output->name);
+                       free(ivi_output);
+                       continue;
+               }
+
+               ivi_output->type = OUTPUT_WALTHAM;
+               ivi_output->output_destroy.notify = handle_output_destroy;
+               weston_output_add_destroy_listener(ivi_output->output,
+                               &ivi_output->output_destroy);
+
+               wl_list_insert(&ivi->outputs, &ivi_output->link);
+               ivi_output_configure_app_id(ivi_output);
+       }
+}
+
 static int
 load_remoting_plugin(struct ivi_compositor *ivi, struct weston_config *config)
 {
@@ -804,6 +898,7 @@ load_drm_backend(struct ivi_compositor *ivi, int *argc, char *argv[])
        }
 
        load_remoting_plugin(ivi, ivi->config);
+       load_waltham_plugin(ivi, ivi->config);
 
 error:
        free(config.gbm_format);
@@ -1392,7 +1487,6 @@ int main(int argc, char *argv[])
        wl_list_init(&ivi.remote_pending_apps);
        wl_list_init(&ivi.desktop_clients);
 
-
        /* Prevent any clients we spawn getting our stdin */
        os_fd_set_cloexec(STDIN_FILENO);
 
@@ -1489,6 +1583,9 @@ int main(int argc, char *argv[])
        if (ivi.remoting_api)
                ivi_enable_remote_outputs(&ivi);
 
+       if (ivi.waltham_transmitter_api)
+               ivi_enable_waltham_outputs(&ivi);
+
        if (create_listening_socket(display, socket_name) < 0)
                goto error_compositor;