diff options
| author | Camil Staps | 2019-10-23 09:25:57 +0200 |
|---|---|---|
| committer | Camil Staps | 2019-10-23 09:25:57 +0200 |
| commit | df8cfa2edd72585ac2f002ea11e8736849759ca5 (patch) | |
| tree | 9b9641ff886a6b2d5560a53a2b88bedcb41abeab /src/Gtk/Signal.icl | |
| parent | Fix config; remove test (diff) | |
Add tune instance for signal handlers
Diffstat (limited to 'src/Gtk/Signal.icl')
| -rw-r--r-- | src/Gtk/Signal.icl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Gtk/Signal.icl b/src/Gtk/Signal.icl index e51614c..040d6f7 100644 --- a/src/Gtk/Signal.icl +++ b/src/Gtk/Signal.icl @@ -36,6 +36,10 @@ installSignalHandler handler widget = -> g_signal_connect 2 (toPtr (gtkWidget widget)) (signalName handler) id) >>| pure widget +instance tune w SignalHandler | gtkWidget w +where + tune (SignalHandler handler) widget = installSignalHandler handler widget + // NB: low-level hacking to use and modify the GtkState from within callbacks. // We use a CAF to keep track of the state. In runGtk, the state is saved with // saveState. This state is retrieved with retrieveState there (to check |