error,help

[Pedantmouse]

/home/mhtvu01/cutefish/libcutefish/screen/outputmodel.cpp: In member function ‘bool OutputModel::setReplicationSourceIndex(int, int)’:
/home/mhtvu01/cutefish/libcutefish/screen/outputmodel.cpp:606:21: error: ‘class KScreen::Output’ has no member named ‘setLogicalSize’
606 | output.ptr->setLogicalSize(QSizeF());
| ^~~~~~~~~~~~~~
/home/mhtvu01/cutefish/libcutefish/screen/outputmodel.cpp:617:21: error: ‘class KScreen::Output’ has no member named ‘setLogicalSize’
617 | output.ptr->setLogicalSize(source->logicalSize());
| ^~~~~~~~~~~~~~
/home/mhtvu01/cutefish/libcutefish/screen/outputmodel.cpp:617:44: error: ‘class KScreen::Output’ has no member named ‘logicalSize’
617 | output.ptr->setLogicalSize(source->logicalSize());
| ^~~~~~~~~~~
make[2]: *** [screen/CMakeFiles/cutefishscreen_qmlplugins.dir/build.make:160：screen/CMakeFiles/cutefishscreen_qmlplugins.dir/outputmodel.cpp.o] 错误 1
make[1]: *** [CMakeFiles/Makefile2:907：screen/CMakeFiles/cutefishscreen_qmlplugins.dir/all] 错误 2
make: *** [Makefile:136：all] 错误 2