From 9b7f31877d04f6687facd084bed4a55d499a463e Mon Sep 17 00:00:00 2001
From: Hossein Mehrabi <ohyeaross@gmail.com>
Date: Fri, 8 Jun 2018 05:28:45 +0430
Subject: [PATCH 1/3] added Disable method

---
 wtf/enabler.go     | 1 +
 wtf/text_widget.go | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/wtf/enabler.go b/wtf/enabler.go
index 26ec5a21..c7a5b973 100644
--- a/wtf/enabler.go
+++ b/wtf/enabler.go
@@ -3,4 +3,5 @@ package wtf
 type Enabler interface {
 	Disabled() bool
 	Enabled() bool
+	Disable()
 }
diff --git a/wtf/text_widget.go b/wtf/text_widget.go
index 8c7f864d..b62868ef 100644
--- a/wtf/text_widget.go
+++ b/wtf/text_widget.go
@@ -61,6 +61,10 @@ func (widget *TextWidget) Enabled() bool {
 	return widget.enabled
 }
 
+func (widget *TextWidget) Disable() {
+	widget.enabled = false
+}
+
 func (widget *TextWidget) Focusable() bool {
 	return widget.enabled && widget.focusable
 }

From e00a0a81a06ea2ccd427b2d5b9fa8b54e197ecbe Mon Sep 17 00:00:00 2001
From: Hossein Mehrabi <ohyeaross@gmail.com>
Date: Fri, 8 Jun 2018 05:31:59 +0430
Subject: [PATCH 2/3] disable all widgets before live-reloading

---
 wtf.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/wtf.go b/wtf.go
index f0df2b06..da5e5afd 100644
--- a/wtf.go
+++ b/wtf.go
@@ -121,6 +121,8 @@ func watchForConfigChanges(app *tview.Application, configFlag string, grid *tvie
 			select {
 			case <-watch.Event:
 				loadConfig(configFlag)
+				// Disable all widgets to stop scheduler goroutines and widgets from memory.
+				disableAllWidgets()
 				makeWidgets(app, pages)
 				grid = buildGrid(Widgets)
 				pages.AddPage("grid", grid, true, true)
@@ -155,6 +157,12 @@ var (
 	version = "dev"
 )
 
+func disableAllWidgets() {
+	for _, widget := range Widgets {
+		widget.Disable()
+	}
+}
+
 func addWidget(app *tview.Application, pages *tview.Pages, widgetName string) {
 	// Always in alphabetical order
 	switch widgetName {

From 2c4cf578ae3d7599bc5da3a124fcbf94e0876a88 Mon Sep 17 00:00:00 2001
From: Hossein Mehrabi <ohyeaross@gmail.com>
Date: Fri, 8 Jun 2018 05:38:45 +0430
Subject: [PATCH 3/3] fixed comment

---
 wtf.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wtf.go b/wtf.go
index da5e5afd..b9627490 100644
--- a/wtf.go
+++ b/wtf.go
@@ -121,7 +121,7 @@ func watchForConfigChanges(app *tview.Application, configFlag string, grid *tvie
 			select {
 			case <-watch.Event:
 				loadConfig(configFlag)
-				// Disable all widgets to stop scheduler goroutines and widgets from memory.
+				// Disable all widgets to stop scheduler goroutines and rmeove widgets from memory.
 				disableAllWidgets()
 				makeWidgets(app, pages)
 				grid = buildGrid(Widgets)