pkgs/desktops/plasma-5/libkscreen/libkscreen-backends-path.patch

   1 diff --git a/src/backendmanager.cpp b/src/backendmanager.cpp
   2 index e1013d5..4bded53 100644
   3 --- a/src/backendmanager.cpp
   4 +++ b/src/backendmanager.cpp
   5 @@ -164,18 +164,11 @@ QFileInfo BackendManager::preferredBackend(const QString &backend)
   6
   7  QFileInfoList BackendManager::listBackends()
   8  {
   9 -    // Compile a list of installed backends first
  10 -    const QString backendFilter = QStringLiteral("KSC_*");
  11 -    const QStringList paths = QCoreApplication::libraryPaths();
  12 -    QFileInfoList finfos;
  13 -    for (const QString &path : paths) {
  14 -        const QDir dir(path + QStringLiteral("/kf" QT_STRINGIFY(QT_VERSION_MAJOR) "/kscreen/"),
  15 -                       backendFilter,
  16 -                       QDir::SortFlags(QDir::QDir::Name),
  17 -                       QDir::NoDotAndDotDot | QDir::Files);
  18 -        finfos.append(dir.entryInfoList());
  19 -    }
  20 -    return finfos;
  21 +    const QDir dir(QLatin1String(NIXPKGS_LIBKSCREEN_BACKENDS),
  22 +                   QStringLiteral("KSC_*"),
  23 +                   QDir::SortFlags(QDir::QDir::Name),
  24 +                   QDir::NoDotAndDotDot | QDir::Files);
  25 +    return dir.entryInfoList();
  26  }
  27
  28  void BackendManager::setBackendArgs(const QVariantMap &arguments)