MicroPythonNexus
diff --git a/‎shared-module/vectorio/VectorShape.c‎
Lines changed: 8 additions & 0 deletions b/‎shared-module/vectorio/VectorShape.c‎
Lines changed: 8 additions & 0 deletions
@@ -96,10 +96,12 @@ static void _get_screen_area(vectorio_vector_shape_t *self, displayio_area_t *ou
         x = self->absolute_transform->x + self->absolute_transform->dx * self->y;
         y = self->absolute_transform->y + self->absolute_transform->dy * self->x;
         if (self->absolute_transform->dx < 1) {
+            x -= 1;
             out_area->y1 = out_area->y1 * -1 + 1;
             out_area->y2 = out_area->y2 * -1 + 1;
         }
         if (self->absolute_transform->dy < 1) {
+            y -= 1;
             out_area->x1 = out_area->x1 * -1 + 1;
             out_area->x2 = out_area->x2 * -1 + 1;
         }
@@ -109,10 +111,12 @@ static void _get_screen_area(vectorio_vector_shape_t *self, displayio_area_t *ou
         y = self->absolute_transform->y + self->absolute_transform->dy * self->y;
 
         if (self->absolute_transform->dx < 1) {
+            x -= 1;
             out_area->x1 = out_area->x1 * -1 + 1;
             out_area->x2 = out_area->x2 * -1 + 1;
         }
         if (self->absolute_transform->dy < 1) {
+            y -= 1;
             out_area->y1 = out_area->y1 * -1 + 1;
             out_area->y2 = out_area->y2 * -1 + 1;
         }
@@ -132,9 +136,11 @@ static void screen_to_shape_coordinates(vectorio_vector_shape_t *self, uint16_t
         VECTORIO_SHAPE_PIXEL_DEBUG(" a(%3d, %3d)", *out_shape_x, *out_shape_y);
         if (self->absolute_transform->dx < 1) {
             *out_shape_y *= -1;
+            *out_shape_y -= 1;
         }
         if (self->absolute_transform->dy < 1) {
             *out_shape_x *= -1;
+            *out_shape_x -= 1;
         }
         VECTORIO_SHAPE_PIXEL_DEBUG(" b(%3d, %3d)", *out_shape_x, *out_shape_y);
     } else {
@@ -144,9 +150,11 @@ static void screen_to_shape_coordinates(vectorio_vector_shape_t *self, uint16_t
         VECTORIO_SHAPE_PIXEL_DEBUG(" a(%3d, %3d)", *out_shape_x, *out_shape_y);
         if (self->absolute_transform->dx < 1) {
             *out_shape_x *= -1;
+            *out_shape_x -= 1;
         }
         if (self->absolute_transform->dy < 1) {
             *out_shape_y *= -1;
+            *out_shape_y -= 1;
         }
         VECTORIO_SHAPE_PIXEL_DEBUG(" b(%3d, %3d)", *out_shape_x, *out_shape_y);