Fast Scroll by fuweichin

Brings fast vertical scroll, fast horizontal scroll and fast zoom, works friendly with overlay scrollbars, supports scroll-by-page delta mode.

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About this extension

This extension helps to increase scrolling speed or zooming speed by pressing Alt when you wheel your mouse.

IMPORTANT: You need to manually ensure/grant optional permission "Access your data for all websites" in order to make it work.

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Release notes for 0.2.0

### Added

- Support Mac keyboard <kbd>option</kbd>, <kbd>command</kbd> as an equivalent of PC keyboard <kbd>Alt</kbd>, <kbd>Ctrl</kbd> for macOS
- Support instant scroll behavior
- Added scroll-by-page delta mode
- Added extension options page
- Added popup page to show extension usage

### Fixed

- Fixed scrollbar staggering on overscroll

### Changed

- Listen wheel event only when modifier key Alt/option pressed
- Respect web developers' `event.preventDefault()` to prevent wheel event from scrolling
- Ignore web developers' script dispatching wheel events on scrolling element.

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