Function get_building_size

plugins/blueprint.cpp:681–683

}

static pair<uint32_t, uint32_t> get_building_size(const df::building *b) {
    return pair<uint32_t, uint32_t>(b->x2 - b->x1 + 1, b->y2 - b->y1 + 1);
}

static const char * if_pretty(const tile_context &ctx, const char *c) {
    return ctx.pretty ? c : NULL;