Properties - Chromium Wheel Smooth Scroller

Mouse Wheel

Step Size

Count of pixels scroll by a tick of a mouse wheel
Per-pixel resolution device input is scaled by 1

Smoothness(Forepart)

How smoothly begins to scroll [0 - 100]

Smoothness

Overall smoothness of scrolling [1 - 100]

Acceleration Sensitivity

How much amplify scroll speed with spinning speed of a mouse wheel [0 - 450]

Acceleration by Travel Distance

Boosts speed to provide much faster long distance travel [x0.0 - x100.0]

Keyboard

Step Size

Count of pixels scroll by a up/down key push

Smoothness(Forepart)

How smoothly begins to scroll [0 - 100]

Smoothness

overall smoothness of scrolling [1 - 100]

Acceleration Scale

Scale factor for a bunch of key events caused by keeping a key pushed [0.05 - 4.5]

Misc

Bouncy Edge

Size of bouncy edges (0 to disable) [0 - 120]

Logging

Output debug logs

Black List

URLs by line on which you want to block Chromium Wheel to work (* for wildcard)

Changelog

2.0.2

ShadowDOM support (using Event.composedPath rather than parentNode tracking to find a scroll target)

2.0.1

Fix bounce animation glitch in a rare case of DOM structure.

Fix missing mouseup event problem on Mac/Linux. Found a better thing to look at.

Blacklist hit of top frame also disables scrolling in iframes no matter what URL of itself is

2.0.0

Bouncy edges are now by Web Animation API not by element insertion. Bouncy edges are available on flex layout pages such as StackExchange.

Instead of setTimeout(), requestAnimationFrame() is used for animation update. This brings a remarkable improvement of scroll animation.

1.5.1

Ignores wheel events which are sent from embedded PDF

Meta+ArrowUp/Down keys support

More precise optimized inter-frame event transferring

Chrome's body.scrollTop compatibility issue

1.5.0

Added: Accelerating long distance scroll feature

Added: Transparent bouncy edge

Fixed: Scroll is blocked when cursor is on iframe

Added: Key filter for <button> element

Some performance improvements

Requires no tabs api permission anymore

1.4.2

Improved bouncing edge insertion algorithm

1.4.1

Avoid refering elements with absolute style and without top pixels / Fix some web site broken with last version

1.4.0

Fixed: Less careful speed computation bursts acceleration randomly

Fixed: Glitch scrolling to top of a page after closing photo preview on Facebook

1.3.11

Avoidance of potential zero devide bug

1.3.10

More responsive and accurate acceleration

1.3.9

Emargency update for the regression step size not functional

1.3.8

Brushed up acceleration algorithm, more accurate in image rich page

Moving sliders in options page now immediately change the number on right and a graph above

Fixed: Deprecated getCSSPropertyValue() issue

1.3.7

First-aid for missing getCSSPropertyValue() of CSSStyleDeclaration object since Chrome40

1.3.6

Fix some typos

1.3.5

Main wheel event source migrated to "wheel" from "mousewheel" for a collision problem with some extensions

1.3.3

Change phase listening keyboard events to bubbling phase

Keyboard events ignored when focused on "object" element

1.3.2

Compatibility issue raised on Chromium 25.0.1315.0

1.3.1

Fixed: Stops on old-school frameset page when one frame document url is changed from frame src attribute

1.3.0

All scrolling device is now treated as per-pixel resolution device

Improve behavior in laggy environment

iframe info from pages in blacklist is ignored

1.2.0

Per-pixel resolution device support added

Now it passes keyboard events when focusing "embed" element (Fixes keyboard problem on YouTube so far)

1.1.1

Manifest 2 support

Frames also managed by background page (Fixes frameset pages with current version of chrome)

1.0.33

Toolbar icon for quick disable (left click) and extension menu (right click)

Fix problem attempt to scroll div having a height but hidden by "overflow-y:hidden"

Improve options page layout

Fixed: Focusing Google ads of generated iframe

Default setting parameters issue

1.0.27

Fixed: A problem on zoomed out content without edge bounce

'matches' in manifest.json value is changed to 'all_urls'

1.0.26

Fixed: A problem of pages using dummy iframe

1.0.24

Fixed: Configuration data problem on initial installation.

1.0.23

Fixed: An improper way to scan “contenteditable" attribute that causes problem on GMail

1.0.21

Reject 1.0.20 changes. The fix causes another problem. Fall back to 1.0.19

1.0.20

Fixed: Mouse wheel scroll does go smooth while mouse cursor is on any area of any pages.

1.0.19

Fixed: Issue of space key on input elements such as checkboxes.

1.0.18

Fixed: A bit of fix for margin issue of bouncy edge.

Fixed: Horizontal wheel scroll events are handled properly

1.0.17

Fixed: Black List function available on Chrome 5.

1.0.16

Added: Black list for skipping to load the extension on a specific site.

1.0.15

Fixed: Malfunction on textbox that "type" is newly added one on HTML5 standard such as "search".

1.0.14

Fixed: Keys for scroll when editing on Google wave

Fixed: A bit of fix for margin issue of bouncy edge

1.0.13

Fixed: Glitch on Google Reader

Fixed: Mishandling horizontal scroll events

1.0.12

Tweaked: Wheel to opposite direction stops movement but slows movement.

Added: Cap of msecs per frame for preventing jumpy scroll.

1.0.10

Added: Charts on options page

Added: Faders on options page

Tweaked: In small scrollable area, Size of bouncy edge is limited small than its setting.