add comments #110

main.go

@@ -519,6 +519,9 @@ func main() {
 	resultWindow.SetEvents(int(gdk.ALL_EVENTS_MASK))
 	resultWindow.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
 
+	// On touch screen we don't want the button-release-event to launch the app if the user just wanted to scroll the
+	// window. Let's forbid doing so if the content has been scrolled. We will reset the value on button-press-event.
+	// Resolves https://github.com/nwg-piotr/nwg-drawer/issues/110
 	vAdj := resultWindow.GetVAdjustment()
 	vAdj.Connect("value-changed", func() {
 		beenScrolled = true

uicomponents.go

@@ -266,6 +266,7 @@ func flowBoxButton(entry desktopEntry) *gtk.Button {
 	}
 
 	button.Connect("button-press-event", func() {
+		// if not scrolled from now on, we will allow launching apps on button-release-event
 		beenScrolled = false
 	})