widget manager refact

inc/widget.speech_bubble.go

@@ -0,0 +1,15 @@
+package inc
+
+import (
+	inkwell "git.teletypegames.org/engines/inkwell"
+)
+
+func init() {
+	WidgetManager.Register(&inkwell.SpeechBubble{
+		Name:      "speech",
+		MaxWidth:  360,
+		Padding:   Pad,
+		OffsetY:   8,
+		FallbackY: TopBarH + Pad,
+	})
+}