[Meta] Refactor reader

[schroda]

Meta - Refactor reader

Open

• add auto scroll ([Feature Request] auto scroll #119)
• improve precision of last read position ([Feature Request] Precise scroll positoning #204)
• add infinite scroll (keep all loaded chapters rendered)

Done

• inform about missing chapters
• inform about scanlator change
• add chapter transition page ([Feature Request] Put the "next chapter" button at the end of the chapter. #2)
• improve zoom support ([Feature Request] Image scaling options when viewing manga #134, [Feature Request] Adding original resolution option in Reader width #659)
• add options to adjust images ([Feature Request] Shaders or color adjustment #185, [Feature Request] Filters for images #407)
• update ui~ (e.g. [Feature Request] Design Suggestion for Reader Menu #289, [Feature Request] Toggle on/off autohide of the arrow button in dynamic navigation #775, [Feature Request] Add chapter progress bars #797)
• [Feature Request] hide inactive cursor #803
• improve loading of pages ([Feature Request] Preloading a set number of pages ahead #724)
• improve scrolling via mouse dragging ([Feature Request] Add inertia when using mouse navigation #759)
• add shortcuts (customizable)
• add different layouts (tap zones)
• change chapter resume logic
  • do not resume when chapter is marked as read
  • do not resume when going to next/previous chapter
• Bind mouse scroll to horizontal scrolling on Continuous Horizontal reading mode
• improve double page mode ([Bug] Incorrect behavior when in double page mode and chapter has spreads #795)
• different default settings per reading mode
• optional redirect to title page at end of chapter ([Feature Request] optional Redirect to title page at end of chapter #796)

Not possible

• improve file names when saving images ([Feature Request] Add descriptive filenames to downloaded images. #811)