Data update

Task/Simple-windowed-application/FuncSug/simple-windowed-application.funcsug

@@ -0,0 +1,7 @@
+var message := displayNewMessage('There have been no clicks yet')
+var button := displayNewElementIn('click me', 'body', 'button', true)
+var count := 0
+while true:
+	awaitClickBeep(button)
+	count += 1
+	displayMessageIn(count, message)

Task/Simple-windowed-application/TAV/simple-windowed-application.tav

@@ -0,0 +1,23 @@
+\ the GTK objects can have fields, so no global is needed
+click (btn) with (label):
+	btn.clicked =+ 1
+	label::label text "Clicked" __ btn.clicked __ "times."
+setup main window:
+	win =: new GTK window
+	win::set title "Button Demo"
+	win::set size 150, 100
+	win::connect 'destroy' to `GTK main quit`
+	box =: new GTK container box 'vertical' spacing 2
+	win::add container box
+	msg =: new GTK widget label "Not yet any click, click the button..."
+	box::add widget msg
+	button =: new GTK widget button "Click here"
+	button.clicked =: 0
+	button::connect 'clicked' to `click () with ()` with msg
+	box::add widget button
+	win::show all
+	:>win
+
+main (args):+
+	GTK init args
+	GTK main setup main window