[Bug] Space/Tap/Click should Scroll down the page instead of going to next image

[alkumaish]

Device information

• Tachidesk version: v0.6.2-r1074-linux-x64
• Server JVM version: OpenJDK 8u312
• Client Operating System: Same or Android
• Client Web Browser: Chrome/Firefox

Steps to reproduce

1. Open a comic with large images
2. Make it so that you'll need to scroll down to see the full image (or just open a webtoon, they have long pages)
3. Click space or tap/click on the "next" area.

Expected behavior

Space/Tap/Click should Scroll down the page instead of going to next image

Actual behavior

Space/Tap/Click will take you to the next image regardless of how much you actually read/viewed.

Other details

This behavior is more apparent when reading in "Webtoon" or "Continuous vertical" mode, and especially with webcomics/webtoons as they have very long images.

[alkumaish]

Skipping to next page is great anyway, but maybe another set of keys should be assigned to skip pages instead of Space?

Also having more touch/tap/click areas (i.e. bottom/upper areas for scrolling down/up) makes more sense (maybe also have them change according to "reading type"?)

The more I think about it, the more I realise I should've filed this "issue" as a feature request/enhancement.

[Robonau]

magic scroll might be the most useful
scrolls to the next page if the next page is visible or of there is no new pages then scrolls 80% of the view-port

https://github.com/manga-download/hakuneko/blob/e686c540bdf19421eca9862b9c42355342178385/src/web/lib/hakuneko/frontend%40classic-light/pages.html#L554

it describes it as "ugly with webtoons" but it works perfectly

(this not being implemented is the main reason that i don't use the tachidesk reader)