Function removeCommonPrefix

source/utility/fix_embedded_tilesets.cpp:8–14

using namespace Star;

void removeCommonPrefix(StringList& a, StringList& b) {
  // Remove elements from a and b until there is one that differs.
  while (a.size() > 0 && b.size() > 0 && a[0] == b[0]) {
    a.eraseAt(0);
    b.eraseAt(0);
  }
}

String createRelativePath(String fromFile, String toFile) {
  if (!File::isDirectory(fromFile))