(screen.c)Fixed redraw issue

src/devices/screen.c

@@ -214,11 +214,9 @@ screen_deo(Uint8 *ram, Uint8 *d, Uint8 port)
 			Uint16 height = uxn_screen.height;
 			if(x < width && y < height)
 				layer[x + y * width] = color;
-			x += 1;
-			y += 1;
-			screen_change(x, y, x, y);
-			if(d[0x6] & 0x1) POKE2(port_x, x);
-			if(d[0x6] & 0x2) POKE2(port_y, y);
+			screen_change(x, y, x + 1, y + 1);
+			if(d[0x6] & 0x1) POKE2(port_x, x + 1);
+			if(d[0x6] & 0x2) POKE2(port_y, y + 1);
 		}
 		break;
 	}

src/uxn.c

@@ -31,8 +31,11 @@ WITH REGARD TO THIS SOFTWARE.
 #define N2_(v) { r = (v); L = r; X = r >> 8; }
 #define L2_(v) { r = (v); Y = r; Z = r >> 8; }
 
+#define DEI(p) (dei_masks[p] ? emu_dei(u, (p)) : u->dev[(p)])
+#define DEO(p, v) { u->dev[p] = v; if(deo_masks[p]) emu_deo(u, p); }
+
 #define FLIP      { s = ins & 0x40 ? &u->wst : &u->rst; }
-#define SHIFT(y)  { r = s->ptr + (y); ptr = s->dat + r - 1; s->ptr = r; }
+#define SHIFT(y)  { s->ptr += (y); ptr = s->dat + s->ptr - 1; }
 #define SET(x, y) { SHIFT((ins & 0x80) ? x + y : y) }
 
 int

src/uxn.h

@@ -13,8 +13,6 @@ WITH REGARD TO THIS SOFTWARE.
 
 #define PEEK2(d) (*(d) << 8 | (d)[1])
 #define POKE2(d, v) { *(d) = (v) >> 8; (d)[1] = (v); }
-#define DEI(p) (dei_masks[p] ? emu_dei(u, (p)) : u->dev[(p)])
-#define DEO(p, v) { u->dev[p] = v; if(deo_masks[p]) emu_deo(u, p); }
 
 /* clang-format on */