From 65c5186a20fe6db69a18d9231001126e44a0e266 Mon Sep 17 00:00:00 2001
From: Sam Whited <sam@samwhited.com>
Date: Fri, 3 Aug 2018 13:02:59 -0500
Subject: [PATCH] Call modal done func on escape key

Fixes #150
---
 modal.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modal.go b/modal.go
index 8ed535e..9ef7e38 100644
--- a/modal.go
+++ b/modal.go
@@ -40,6 +40,11 @@ func NewModal() *Modal {
 		SetButtonBackgroundColor(Styles.PrimitiveBackgroundColor).
 		SetButtonTextColor(Styles.PrimaryTextColor)
 	m.form.SetBackgroundColor(Styles.ContrastBackgroundColor).SetBorderPadding(0, 0, 0, 0)
+	m.form.SetCancelFunc(func() {
+		if m.done != nil {
+			m.done(-1, "")
+		}
+	})
 	m.frame = NewFrame(m.form).SetBorders(0, 0, 1, 0, 0, 0)
 	m.frame.SetBorder(true).
 		SetBackgroundColor(Styles.ContrastBackgroundColor).