Added dialog layout

examples/dialogLayout/main.go

@@ -0,0 +1,27 @@
+package main
+
+import "git.tebibyte.media/sashakoshka/tomo"
+import "git.tebibyte.media/sashakoshka/tomo/elements/basic"
+import "git.tebibyte.media/sashakoshka/tomo/elements/layouts"
+import _ "git.tebibyte.media/sashakoshka/tomo/backends/x"
+
+func main () {
+	tomo.Run(run)
+}
+
+func run () {
+	window, _ := tomo.NewWindow(2, 2)
+	window.SetTitle("dialog")
+
+	container := basic.NewContainer(layouts.Dialog { true, true })
+	window.Adopt(container)
+
+	container.Adopt(basic.NewLabel("you will explode", false), true)
+	cancel := basic.NewButton("Cancel")
+	cancel.SetEnabled(false)
+	container.Adopt(cancel, false)
+	container.Adopt(basic.NewButton("OK"), false)
+	
+	window.OnClose(tomo.Stop)
+	window.Show()
+}

examples/horizontalLayout/main.go

@@ -11,7 +11,7 @@ func main () {
 
 func run () {
 	window, _ := tomo.NewWindow(2, 2)
-	window.SetTitle("vertical stack")
+	window.SetTitle("horizontal stack")
 
 	container := basic.NewContainer(layouts.Horizontal { true, true })
 	window.Adopt(container)