[sushi/wip/cosimoc/no-clutter: 66/66] Add a TODO file for the GTK port

[Cosimo Cecchi <cosimoc src gnome org>]

commit f595cc17bb079324359e176dd40b9db8b6629659
Author: Cosimo Cecchi <cosimo endlessm com>
Date:   Sat Jun 8 11:39:26 2019 -0700

    Add a TODO file for the GTK port

 TODO.gtk-port | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/TODO.gtk-port b/TODO.gtk-port
new file mode 100644
index 0000000..34aa1a3
--- /dev/null
+++ b/TODO.gtk-port
@@ -0,0 +1,4 @@
+- whether window can be resized should be render property
+  - renderers like audio/fallback should set it to false
+- on Wayland, fullscreen gst playback crashes the app, works fine on X11
+- (lower-prio) see if it's possible to merge SushiMediaBin and SushiAudioPlayer