@@ -296,8 +296,13 @@ update_palette(Uint8 *addr)

 }

 void

-set_size(Uxn *u, Uint16 width, Uint16 height)

+set_size(Uint16 width, Uint16 height)

 {

+	int i;

+	/* clear */

+	for(i = 0; i < ppu.height * ppu.width; ++i)

+		ppu_screen[i] = palette[0];

+	/* resize */

 	ppu_resize(&ppu, width / 8, height / 8);

 	gRect.w = ppu.width;

 	gRect.h = ppu.height;

@@ -307,7 +312,7 @@ set_size(Uxn *u, Uint16 width, Uint16 height)

 	SDL_RenderSetLogicalSize(gRenderer, ppu.width + PAD * 2, ppu.height + PAD * 2);

 	gTexture = SDL_CreateTexture(gRenderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STATIC, ppu.width + PAD * 2, ppu.height + PAD * 2);

 	SDL_SetWindowSize(gWindow, (ppu.width + PAD * 2) * zoom, (ppu.height + PAD * 2) * zoom);

-	redraw(u);

+	reqdraw = 1;

 }

 #pragma mark - Devices

@@ -346,9 +351,9 @@ screen_talk(Device *d, Uint8 b0, Uint8 w)

 	if(!w)

 		return 1;

 	if(b0 == 0x3)

-		set_size(d->u, peek16(d->dat, 0x2), ppu.height);

+		set_size(peek16(d->dat, 0x2), ppu.height);

 	else if(b0 == 0x5)

-		set_size(d->u, ppu.width, peek16(d->dat, 0x4));

+		set_size(ppu.width, peek16(d->dat, 0x4));

 	else if(b0 == 0xe) {

 		Uint16 x = peek16(d->dat, 0x8);

 		Uint16 y = peek16(d->dat, 0xa);