Update window.go

containerbox.go

@@ -36,9 +36,15 @@ func (this *containerBox) SetColor (c color.Color) {
 	this.invalidateTransparentChildren()
 }
 
-func (this *containerBox) SetTexture (texture canvas.Texture) {
+func (this *containerBox) SetTextureTile (texture canvas.Texture) {
 	if this.texture == texture { return }
-	this.box.SetTexture(texture)
+	this.box.SetTextureTile(texture)
+	this.invalidateTransparentChildren()
+}
+
+func (this *containerBox) SetTextureCenter (texture canvas.Texture) {
+	if this.texture == texture { return }
+	this.box.SetTextureTile(texture)
 	this.invalidateTransparentChildren()
 }
 

window.go

@@ -267,10 +267,10 @@ func (window *window) Paste (callback func (data.Data, error), accept ...data.Mi
 }
 
 func (window *window) SetVisible (visible bool) {
-	if this.visible == visible { return }
+	if window.visible == visible { return }
 	window.visible = visible
 	
-	if this.visible {
+	if window.visible {
 		window.xWindow.Map()
 		if window.shy { window.grabInput() }
 	} else {
@@ -280,7 +280,7 @@ func (window *window) SetVisible (visible bool) {
 }
 
 func (window *window) Visible () bool {
-	return this.visible
+	return window.visible
 }
 
 func (window *window) Close () {
@@ -293,7 +293,7 @@ func (window *window) Close () {
 		// we are a modal dialog, so unlock the parent
 		window.modalParent.hasModal = false
 	}
-	window.Hide()
+	window.SetVisible(false)
 	window.SetRoot(nil)
 	delete(window.backend.windows, window.xWindow.Id)
 	window.xWindow.Destroy()
@@ -377,7 +377,7 @@ func (window *window) pushRegion (region image.Rectangle) {
 		return
 	}
 	
-	subCanvas := window.xCanvas.Clip(region)
+	subCanvas := window.xCanvas.SubCanvas(region)
 	if subCanvas == nil {
 		return
 	}