Added Checkbox.SetChecked() and implemented it on GTK+.

1 files changed, 1 insertions, 0 deletions

diff --git a/sysdata.go b/sysdata.go
index 10f2546..4a95591 100644
--- a/sysdata.go
+++ b/sysdata.go
@@ -41,6 +41,7 @@ var _xSysData interface {
 	setAreaSize(int, int)
 	repaintAll()
 	center()
+	setChecked(bool)
 } = &sysData{} // this line will error if there's an inconsistency
 
 // signal sends the event signal. This raise is done asynchronously to avoid deadlocking the UI task.