Remove Application.ForceDraw

CHANGELOG

@@ -5,6 +5,7 @@ v1.5.1 (WIP)
 - Allow modification of scroll bar render text
 - Optimize TextView (writing is 90% faster, drawing is 50% faster)
 - Remove return values from methods which return their primitive (breaks chaining)
+- Remove Application.ForceDraw (Application.Draw may be called anywhere)
 
 v1.5.0 (2020-10-03)
 - Add scroll bar to TextView

FORK.md

@@ -72,6 +72,10 @@ This greatly improves buffer efficiency. [TextView.Write](https://docs.rocketnin
 is 90% faster and [TextView.Draw](https://docs.rocketnine.space/gitlab.com/tslocum/cview/#TextView.Draw)
 is 50% faster.    
 
+## `Application.ForceDraw` has been removed
+
+`Application.Draw` may be called anywhere as it is thread-safe.
+
 # Merged pull requests
 
 The following tview pull requests have been merged into cview:

application.go

@@ -547,18 +547,6 @@ func (a *Application) Draw() {
 	a.QueueUpdate(func() {
 		a.draw()
 	})
-
-}
-
-// ForceDraw refreshes the screen immediately. Use this function with caution as
-// it may lead to race conditions with updates to primitives in other
-// goroutines. It is always preferrable to use Draw() instead. Never call this
-// function from a goroutine.
-//
-// It is safe to call this function during queued updates and direct event
-// handling.
-func (a *Application) ForceDraw() {
-	a.draw()
 }
 
 // draw actually does what Draw() promises to do.

box.go

@@ -392,7 +392,6 @@ func (b *Box) SetTitleAlign(align int) {
 	defer b.l.Unlock()
 
 	b.titleAlign = align
-
 }
 
 // Draw draws this primitive onto the screen.