Disable HiDPI fix for Windows 7 and older

Closes #3619

cmake/nsis/CMakeLists.txt

@@ -7,12 +7,17 @@ SET(CPACK_NSIS_URL_INFO_ABOUT           "${PROJECT_URL}" PARENT_SCOPE)
SET(CPACK_NSIS_CONTACT                  "${PROJECT_EMAIL}" PARENT_SCOPE)
SET(CPACK_PACKAGE_EXECUTABLES           "${CMAKE_PROJECT_NAME}.exe;${PROJECT_NAME_UCASE}" PARENT_SCOPE)
SET(CPACK_NSIS_MENU_LINKS               "${CMAKE_PROJECT_NAME}.exe;${PROJECT_NAME_UCASE}" PARENT_SCOPE)
SET(CPACK_NSIS_DEFINES                  "!include ${CMAKE_SOURCE_DIR}/cmake/nsis/FileAssociation.nsh")
SET(CPACK_NSIS_DEFINES                  "
  !include ${CMAKE_SOURCE_DIR}/cmake/nsis/FileAssociation.nsh
  !include LogicLib.nsh
  !include WinVer.nsh")
SET(CPACK_PACKAGE_FILE_NAME             "${CMAKE_PROJECT_NAME}-${VERSION}-win32")
SET(CPACK_NSIS_EXTRA_INSTALL_COMMANDS "
SET(CPACK_NSIS_EXTRA_INSTALL_COMMANDS   "
  \\\${registerExtension} \\\"$INSTDIR\\\\${CMAKE_PROJECT_NAME}.exe\\\" \\\".mmp\\\" \\\"${PROJECT_NAME_UCASE} Project\\\"
  \\\${registerExtension} \\\"$INSTDIR\\\\${CMAKE_PROJECT_NAME}.exe\\\" \\\".mmpz\\\" \\\"${PROJECT_NAME_UCASE} Project (compressed)\\\"
  WriteRegDWORD HKLM \\\"Software\\\\Microsoft\\\\Windows\\\\CurrentVersion\\\\SideBySide\\\" \\\"PreferExternalManifest\\\" \\\"1\\\"
  \\\${IfNot} \\\${AtMostWin7}
    WriteRegDWORD HKLM \\\"Software\\\\Microsoft\\\\Windows\\\\CurrentVersion\\\\SideBySide\\\" \\\"PreferExternalManifest\\\" \\\"1\\\"
  \\\${EndIf}
  " PARENT_SCOPE)
SET(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS "
  \\\${unregisterExtension} \\\".mmp\\\" \\\"${PROJECT_NAME_UCASE} Project\\\"