+
+ if (missing_width || missing_height) {
+ fprintf(stderr, "WARNING: Unset or nonpositive width/height for effect declared at %s "
+ "when getting scene for signal %u; setting to 1x1 to avoid crash.\n",
+ block->declaration_point.c_str(), num);
+ int_to_set[make_pair(effect, "width")] = 1;
+ int_to_set[make_pair(effect, "height")] = 1;
+ }