[gnome-break-timer] Add a TODO to remove some slow code in a UI event

[Dylan McCall <dylanmccall src gnome org>]

commit e78043defbfe36928b0776ef3f641a53b138699a
Author: Dylan McCall <dylan dylanmccall ca>
Date:   Thu Nov 19 00:12:32 2020 -0800

    Add a TODO to remove some slow code in a UI event

 src/daemon/main.vala         | 2 +-
 src/settings/MainWindow.vala | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/daemon/main.vala b/src/daemon/main.vala
index 18d83aa..cf7f8ed 100644
--- a/src/daemon/main.vala
+++ b/src/daemon/main.vala
@@ -28,7 +28,7 @@ public int main (string[] args) {
     return status;
 }
 
-void sigint_cb (int signal_number) {
+static void sigint_cb (int signal_number) {
     application.quit ();
 }
 
diff --git a/src/settings/MainWindow.vala b/src/settings/MainWindow.vala
index 1de741b..4192c80 100644
--- a/src/settings/MainWindow.vala
+++ b/src/settings/MainWindow.vala
@@ -286,6 +286,7 @@ public class MainWindow : Gtk.ApplicationWindow, GLib.Initable {
         // This feels kind of dirty and it would be nice if there was a better
         // way.
         // TODO: Can we pre-select org.gnome.BreakTimer?
+        // TODO: This should be asynchronous
 
         GLib.Variant[] parameters = {
             new GLib.Variant ("(sav)", "applications")
@@ -299,7 +300,7 @@ public class MainWindow : Gtk.ApplicationWindow, GLib.Initable {
                 GLib.DBusProxyFlags.DO_NOT_AUTO_START,
                 null
             );
-            control_center_application.activate_action("launch-panel", parameters, platform_data);
+            control_center_application.activate_action ("launch-panel", parameters, platform_data);
         } catch (GLib.IOError error) {
             GLib.warning ("Error connecting to org.gnome.ControlCenter: %s", error.message);
             return false;