Code review comment for lp:~oif-team/frame/semi-mt-add-touches
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| Henrik Rydberg (rydberg) wrote | # |
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a60fb26
(Get the code!)
Following more IRC discussions, it is alright for utouch-frame to use the pair (active, id) instead of just id to codify touch status and identifier. Combined with the given id range, the api works for both mtdev and XI2.1.
For the next round, the users of utouch-frame (grail, mtview, tools) needs to be checked for special usage of id (in particular id == -1), since the proposed changes will introduce different semantics for non-active touch ids.