add note about event subscription

2018-11-05 10:34:12 -05:00
parent 2510207c97
commit 53ca61ea46
1 changed files with 2 additions and 0 deletions
--- a/ide/src/main/kotlin/befide/ide/Sample.kt
+++ b/ide/src/main/kotlin/befide/ide/Sample.kt
@@ -31,6 +31,8 @@ class SampleController : Controller() {
    val height = SimpleIntegerProperty()

    init {
+        // sample event subscription. this is not necessary, but would update the
+        // width and height labels every time a value in the funge is changed
        bf.fungeChanged += { updateFungeLabels() }

        updateFungeLabels()