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Use width for x. Thanks @deshipu

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Scott Shawcroft 2019-06-17 16:09:02 -07:00
parent da3d75f7b1
commit 7490adf8e9
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1 changed files with 1 additions and 1 deletions
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shared-module/displayio/TileGrid.c
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@ -221,7 +221,7 @@ void common_hal_displayio_tilegrid_set_tile(displayio_tilegrid_t *self, uint16_t
} }
int16_t tx = (x - self->top_left_x) % self->width_in_tiles; int16_t tx = (x - self->top_left_x) % self->width_in_tiles;
if (tx < 0) { if (tx < 0) {
tx += self->height_in_tiles; tx += self->width_in_tiles;
} }
tile_area->x1 = tx * self->tile_width; tile_area->x1 = tx * self->tile_width;
tile_area->x2 = tile_area->x1 + self->tile_width; tile_area->x2 = tile_area->x1 + self->tile_width;