Changes
- Add initial sixel support. (Note: It is without any resource tracking for now! It is not suitable for sixel video streaming: images (every frame) remain in memory until output
\e]app;id=* <></>\ato clear image cache). #917 - Add configurable option
/config/gui/quality[1-100]: JPEG compression quality for raster (sixel) graphics preview. #917 (comment)
