Files
spice2x.github.io/src/spice2x/rawinput
bicarus 26b3b64794 rawinput, touch: discard invalid touch points from device in hybrid mode (#649)
## Link to GitHub Issue or related Pull Request, if one exists
Fixes #648

## Description of change
Deal with devices in hybrid packet mode that send garbage data in second
packet when it's out of bounds (outside the number of contact points).
MSDN says they're supposed to be (0, 0), but some devices don't follow
the spec.

## Testing
I don't have a device that reports garbage values but this should fix it
in theory.

I tested on my Dell touch monitor which is in hybrid mode & sends 5
touches at a time, but can split across two packets to send up to 10
touches. It sends (0, 0) for the remaining slots when there are 6-9
touch points, but confirmed that there was no regression.
2026-04-18 16:22:00 -07:00
..