Open Bug 1953665 Opened 1 month ago Updated 1 month ago

[Pen] On Windows and Android, pen input is represented with `MultiTouchInput`, but on Linux and macOS, it's represnted with `WidgetMouseEvent`

Categories

(Core :: DOM: UI Events & Focus Handling, defect)

Product:
Core
Component:
DOM: UI Events & Focus Handling
Platform:
Desktop
All
Type:
defect

Tracking

()

People

(Reporter: masayuki, Unassigned)

References

(Blocks 1 open bug)

Details

On Windows and Android, we use MultiTouchInput to represent inputs from pen devices and handle them with APZ:

However, on Linux and macOS, we use WidgetMouseEvent to represent inputs from pen devices and handle them with the same path as usual mouse inputs.

I think that we need to use MultiTouchInput for supporting all features of pen devices, so, I think that the latter should be written with MultiTouchInput.

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