The font width used to mean the average character width on Windows, like GDI’s LOGFONT lfWidth. This complicates things cross-platform, and also DirectWrite does not expose such info. Drop the whole average character width nonsense and align Windows to other platforms, keeping the already existing cross-platforms workarounds for EMF/WMF that are now applied also to Windows. Change-Id: I750d42ad090bb9d0f776e80609b7a67b8ac38aac Reviewed-on: https://gerrit.libreoffice.org/c/core/+/207990 Reviewed-by: Khaled Hosny <khaled@libreoffice.org> Tested-by: Jenkins