b1b8419d34
These were causing horrible rendering artifacts for all manner of headless rendering across Android & Online. A very simple fix in vcl, plus a set of tests. Change-Id: Ib261c0ea29d79ee6415e164c0b9b098efb52458b
Provides a BitmapDevice: the vcl software renderer Provides algorithms and data types for bitmap graphics e.g. line and fill polygon scan conversion, bitmap format iterators, and a SalGraphics-compatible software renderer Used for example for wmf / svm files. E.g. used when you do -headless, and have no DISPLAY set - it's an all-software backend for the LibO graphic backend. also see [git:vcl/headless].