From 1f5293931adf591fcbeaa9a272d717240da9213a Mon Sep 17 00:00:00 2001
From: Jelle Besseling <jelle@pingiun.com>
Date: Sun, 18 Aug 2019 11:33:15 +0200
Subject: Add forwarding as attachment feature

This allows a single message to be forward as attachment with the
:forward -a command
---
 widgets/compose.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'widgets/compose.go')

diff --git a/widgets/compose.go b/widgets/compose.go
index b4ae078..a49a947 100644
--- a/widgets/compose.go
+++ b/widgets/compose.go
@@ -42,6 +42,8 @@ type Composer struct {
 	layout    HeaderLayout
 	focusable []ui.DrawableInteractive
 	focused   int
+
+	onClose []func(ti *Composer)
 }
 
 func NewComposer(conf *config.AercConfig,
@@ -169,6 +171,10 @@ func (c *Composer) OnHeaderChange(header string, fn func(subject string)) {
 	}
 }
 
+func (c *Composer) OnClose(fn func(composer *Composer)) {
+	c.onClose = append(c.onClose, fn)
+}
+
 func (c *Composer) Draw(ctx *ui.Context) {
 	c.grid.Draw(ctx)
 }
@@ -184,6 +190,9 @@ func (c *Composer) OnInvalidate(fn func(d ui.Drawable)) {
 }
 
 func (c *Composer) Close() {
+	for _, onClose := range c.onClose {
+		onClose(c)
+	}
 	if c.email != nil {
 		path := c.email.Name()
 		c.email.Close()
-- 
cgit v1.2.3