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Firefox/Features/windows-scrolling: Difference between revisions
Firefox/Features/windows-scrolling (view source)
Revision as of 14:51, 5 August 2011
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|Feature non-goals=Note that this bug is different than {{bug|590022}}. Our smooth scrolling preference simply draws 10 frames when we receive an event that the user has moved their mouse wheel a single discrete step. This project is about fine grained precision, and non-discrete mouse wheels. | |Feature non-goals=Note that this bug is different than {{bug|590022}}. Our smooth scrolling preference simply draws 10 frames when we receive an event that the user has moved their mouse wheel a single discrete step. This project is about fine grained precision, and non-discrete mouse wheels. | ||
|Feature ux design=Just pixel level scrolling precision, similar to scrolling in Firefox on OS X. Currently on Windows we only do line scrolling. | |Feature ux design=Just pixel level scrolling precision, similar to scrolling in Firefox on OS X. Currently on Windows we only do line scrolling. | ||
|Feature qa review=* drivers need to send small delta value than 1 line (or, send 1.x lines) | |Feature qa review=* improvement in scrolling noticeable on Win7 - ok to land in Fx6 | ||
* feature should be expanded to include other mouse producers and default Windows/Linux/Mac drivers | |||
Limitations: | |||
* only applicable to Windows 7 and Windows Vista | |||
* drivers need to send small delta value than 1 line (or, send 1.x lines) | |||
* non-Logitech's user will not feel scroll smoother in default settings | * non-Logitech's user will not feel scroll smoother in default settings | ||
|Feature implementation notes=* [https://bugzilla.mozilla.org/show_bug.cgi?id=605648 Bug 605648 - Support high resolution scrolling on Windows] | |Feature implementation notes=* [https://bugzilla.mozilla.org/show_bug.cgi?id=605648 Bug 605648 - Support high resolution scrolling on Windows] | ||