[regression] Resampled touch events are slightly less regular than they used to be
Bug #1506331 reported by
Daniel van Vugt
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mir |
Fix Released
|
Medium
|
Daniel van Vugt | ||
mir (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
[regression] Resampled touch events are slightly less regular than they used to be.
I noticed after fixing the stuttery touch scrolling of bug 1486341 that Mir still doesn't provide completely smooth touch events for scrolling. And we didn't notice in our most relevant test program `mir_demo_
It appears Mir's resampled touch events became slightly less even in r2782. And reverting that revision makes them smoother.
Screenshot attached, from:
env MIR_CLIENT_
Related branches
lp:~vanvugt/mir/fix-1506331
- Alan Griffiths: Approve
- PS Jenkins bot (community): Approve (continuous-integration)
- Alexandros Frantzis (community): Approve
-
Diff: 96 lines (+5/-51)2 files modified3rd_party/android-input/android/frameworks/base/services/input/InputTransport.cpp (+1/-5)
tests/unit-tests/client/input/test_android_input_receiver.cpp (+4/-46)
Changed in mir (Ubuntu): | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in mir: | |
status: | Fix Committed → Fix Released |
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And this is why the bug remained hidden. Because fingerpaint normally bypasses the resampling algorithm.