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Increase stylus data timeout.

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Sometimes stylus data will be delayed by 30 - 40ms. By increasing the
timeout we pretty much always pick up stylus data and the touch
latency feels surprisingly small.

Change-Id: I39f5b9037ce0444b1e957149d3f1c3a3137804cb
This commit is contained in:
Michael Wright 2015-04-21 15:06:43 +01:00
parent 4af18b90c1
commit 8b0673ce0c
1 changed files with 1 additions and 1 deletions
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services/inputflinger/InputReader.cpp
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@ -71,7 +71,7 @@ static const size_t MAX_SLOTS = 32;
// Maximum amount of latency to add to touch events while waiting for data from an // Maximum amount of latency to add to touch events while waiting for data from an
// external stylus. // external stylus.
static const nsecs_t EXTERNAL_STYLUS_DATA_TIMEOUT = ms2ns(32); static const constexpr nsecs_t EXTERNAL_STYLUS_DATA_TIMEOUT = ms2ns(72);
// --- Static Functions --- // --- Static Functions ---