From 7f2e155eddb475b95e3cb567d3958786951355c7 Mon Sep 17 00:00:00 2001
From: Sander Schobers <sander@schobers.eu>
Date: Sun, 17 May 2020 21:02:38 +0200
Subject: [PATCH] Renderers now respect Location of NewRendererOptions.

---
 allg5ui/renderer.go        | 2 ++
 allg5ui/rendererfactory.go | 3 +++
 sdlui/rendererfactory.go   | 7 ++++++-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/allg5ui/renderer.go b/allg5ui/renderer.go
index 311048b..d4c2fea 100644
--- a/allg5ui/renderer.go
+++ b/allg5ui/renderer.go
@@ -308,6 +308,8 @@ func (r *Renderer) SetMouseCursor(c ui.MouseCursor) {
 	r.cursor = c
 }
 
+func (r *Renderer) SetPosition(p geom.PointF32) { r.disp.SetPosition(int(p.X), int(p.Y)) }
+
 func (r *Renderer) SetResourceProvider(factory func() ui.Resources) {
 	if r.res != nil {
 		r.res.Destroy()
diff --git a/allg5ui/rendererfactory.go b/allg5ui/rendererfactory.go
index 6d24112..148924a 100644
--- a/allg5ui/rendererfactory.go
+++ b/allg5ui/rendererfactory.go
@@ -20,5 +20,8 @@ func (f rendererFactory) New(title string, width, height int, opts ui.NewRendere
 		return nil, err
 	}
 	renderer.SetWindowTitle(title)
+	if opts.Location != nil {
+		renderer.SetPosition(*opts.Location)
+	}
 	return renderer, nil
 }
diff --git a/sdlui/rendererfactory.go b/sdlui/rendererfactory.go
index 2a43028..7ee84fd 100644
--- a/sdlui/rendererfactory.go
+++ b/sdlui/rendererfactory.go
@@ -12,8 +12,13 @@ func init() {
 type rendererFactory struct{}
 
 func (f rendererFactory) New(title string, width, height int, opts ui.NewRendererOptions) (ui.Renderer, error) {
+	location := sdl.Point{X: sdl.WINDOWPOS_UNDEFINED, Y: sdl.WINDOWPOS_UNDEFINED}
+	if opts.Location != nil {
+		location.X = int32(opts.Location.X)
+		location.Y = int32(opts.Location.Y)
+	}
 	return NewRenderer(title, int32(width), int32(height), NewRendererOptions{
-		Location:  sdl.Point{X: sdl.WINDOWPOS_UNDEFINED, Y: sdl.WINDOWPOS_UNDEFINED},
+		Location:  location,
 		Resizable: opts.Resizable,
 		VSync:     opts.VSync,
 	})