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xdg-desktop-portal-gnome/00014-screencasts-duplicate...

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diff --git a/src/displaystatetracker.c b/src/displaystatetracker.c
index fc9109e..ebe1105 100644
--- a/src/displaystatetracker.c
+++ b/src/displaystatetracker.c
@@ -62,7 +62,7 @@ G_DEFINE_TYPE (DisplayStateTracker, display_state_tracker, G_TYPE_OBJECT)
static DisplayStateTracker *_display_state_tracker;
-static void
+void
monitor_free (Monitor *monitor)
{
g_free (monitor->connector);
@@ -71,6 +71,19 @@ monitor_free (Monitor *monitor)
g_free (monitor);
}
+Monitor *
+monitor_dup (Monitor *monitor)
+{
+ Monitor *new_monitor;
+
+ new_monitor = g_new0 (Monitor, 1);
+ new_monitor->connector = g_strdup (monitor->connector);
+ new_monitor->match_string = g_strdup (monitor->match_string);
+ new_monitor->display_name = g_strdup (monitor->display_name);
+
+ return new_monitor;
+}
+
const char *
monitor_get_connector (Monitor *monitor)
{
diff --git a/src/displaystatetracker.h b/src/displaystatetracker.h
index 1c3a7dc..e438dda 100644
--- a/src/displaystatetracker.h
+++ b/src/displaystatetracker.h
@@ -26,6 +26,10 @@ typedef struct _LogicalMonitor LogicalMonitor;
G_DECLARE_FINAL_TYPE (DisplayStateTracker, display_state_tracker,
DISPLAY, STATE_TRACKER, GObject)
+void monitor_free (Monitor *monitor);
+
+Monitor * monitor_dup (Monitor *monitor);
+
const char * monitor_get_connector (Monitor *monitor);
const char * monitor_get_match_string (Monitor *monitor);
diff --git a/src/screencast.c b/src/screencast.c
index 0a15033..724ffc9 100644
--- a/src/screencast.c
+++ b/src/screencast.c
@@ -469,6 +469,22 @@ find_best_window_by_app_id_and_title (const char *app_id,
return best_match;
}
+void
+screen_cast_stream_info_free (ScreenCastStreamInfo *info)
+{
+ switch (info->type)
+ {
+ case SCREEN_CAST_SOURCE_TYPE_MONITOR:
+ g_clear_pointer (&info->data.monitor, monitor_free);
+ break;
+ case SCREEN_CAST_SOURCE_TYPE_WINDOW:
+ g_clear_pointer (&info->data.window, window_free);
+ break;
+ }
+
+ g_free (info);
+}
+
static gboolean
restore_stream_from_data (ScreenCastSession *screen_cast_session)
@@ -486,7 +502,8 @@ restore_stream_from_data (ScreenCastSession *screen_cast_session)
if (!screen_cast_session->restored.data)
return FALSE;
- streams = g_ptr_array_new_with_free_func (g_free);
+ streams =
+ g_ptr_array_new_with_free_func ((GDestroyNotify) screen_cast_stream_info_free);
g_variant_get (screen_cast_session->restored.data,
RESTORE_VARIANT_TYPE,
@@ -512,7 +529,7 @@ restore_stream_from_data (ScreenCastSession *screen_cast_session)
info = g_new0 (ScreenCastStreamInfo, 1);
info->type = SCREEN_CAST_SOURCE_TYPE_MONITOR;
- info->data.monitor = monitor;
+ info->data.monitor = monitor_dup (monitor);
info->id = id;
g_ptr_array_add (streams, info);
}
@@ -537,7 +554,7 @@ restore_stream_from_data (ScreenCastSession *screen_cast_session)
info = g_new0 (ScreenCastStreamInfo, 1);
info->type = SCREEN_CAST_SOURCE_TYPE_WINDOW;
- info->data.window = window;
+ info->data.window = window_dup (window);
info->id = id;
g_ptr_array_add (streams, info);
}
diff --git a/src/screencast.h b/src/screencast.h
index 3d64b4a..ae8988d 100644
--- a/src/screencast.h
+++ b/src/screencast.h
@@ -64,3 +64,5 @@ typedef struct
gboolean screen_cast_init (GDBusConnection *connection,
GError **error);
+
+void screen_cast_stream_info_free (ScreenCastStreamInfo *info);
diff --git a/src/screencastwidget.c b/src/screencastwidget.c
index 11743f7..a40c824 100644
--- a/src/screencastwidget.c
+++ b/src/screencastwidget.c
@@ -101,9 +101,10 @@ create_window_widget (Window *window)
gtk_widget_set_margin_bottom (window_label, 12);
gtk_box_append (GTK_BOX (window_widget), window_label);
- g_object_set_qdata (G_OBJECT (window_widget),
- quark_window_widget_data,
- window);
+ g_object_set_qdata_full (G_OBJECT (window_widget),
+ quark_window_widget_data,
+ window_dup (window),
+ (GDestroyNotify) window_free);
return window_widget;
}
@@ -123,9 +124,12 @@ create_monitor_widget (LogicalMonitor *logical_monitor)
GtkWidget *monitor_label;
if (!l->prev)
- g_object_set_qdata (G_OBJECT (monitor_widget),
- quark_monitor_widget_data,
- monitor);
+ {
+ g_object_set_qdata_full (G_OBJECT (monitor_widget),
+ quark_monitor_widget_data,
+ monitor_dup (monitor),
+ (GDestroyNotify) monitor_free);
+ }
monitor_label = gtk_label_new (monitor_get_display_name (monitor));
gtk_widget_set_margin_top (monitor_label, 12);
@@ -599,7 +603,8 @@ screen_cast_widget_get_selected_streams (ScreenCastWidget *self)
uint32_t id = 0;
GList *l;
- streams = g_ptr_array_new_with_free_func (g_free);
+ streams =
+ g_ptr_array_new_with_free_func ((GDestroyNotify) screen_cast_stream_info_free);
selected_monitor_rows =
gtk_list_box_get_selected_rows (GTK_LIST_BOX (self->monitor_list));
@@ -619,7 +624,7 @@ screen_cast_widget_get_selected_streams (ScreenCastWidget *self)
info = g_new0 (ScreenCastStreamInfo, 1);
info->type = SCREEN_CAST_SOURCE_TYPE_MONITOR;
- info->data.monitor = monitor;
+ info->data.monitor = monitor_dup (monitor);
info->id = id++;
g_ptr_array_add (streams, info);
}
@@ -634,7 +639,7 @@ screen_cast_widget_get_selected_streams (ScreenCastWidget *self)
info = g_new0 (ScreenCastStreamInfo, 1);
info->type = SCREEN_CAST_SOURCE_TYPE_WINDOW;
- info->data.window = window;
+ info->data.window = window_dup (window);
info->id = id++;
g_ptr_array_add (streams, info);
}
diff --git a/src/shellintrospect.c b/src/shellintrospect.c
index 8a81086..d1bcc8c 100644
--- a/src/shellintrospect.c
+++ b/src/shellintrospect.c
@@ -62,7 +62,7 @@ static guint signals[N_SIGNALS];
static ShellIntrospect *_shell_introspect;
-static void
+void
window_free (Window *window)
{
g_free (window->title);
@@ -70,6 +70,19 @@ window_free (Window *window)
g_free (window);
}
+Window *
+window_dup (Window *window)
+{
+ Window *new_window;
+
+ new_window = g_new0 (Window, 1);
+ new_window->id = window->id;
+ new_window->title = g_strdup (window->title);
+ new_window->app_id = g_strdup (window->app_id);
+
+ return new_window;
+}
+
static void
get_windows_cb (GObject *source_object,
GAsyncResult *res,
diff --git a/src/shellintrospect.h b/src/shellintrospect.h
index f63ecee..ea4188f 100644
--- a/src/shellintrospect.h
+++ b/src/shellintrospect.h
@@ -34,6 +34,10 @@ void shell_introspect_ref_listeners (ShellIntrospect *shell_introspect);
void shell_introspect_unref_listeners (ShellIntrospect *shell_introspect);
+void window_free (Window *window);
+
+Window * window_dup (Window *window);
+
const char * window_get_app_id (Window *window);
const char * window_get_title (Window *window);
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