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Minor Input & TimeVal cleanups

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* Input: Don't create a new TimeVal object for input frame timestamps, just promote our existing table by assigning it the `TimeVal` metatable.
* TimeVal: Export (const) `zero` & `huge` TimeVal objects, because they're common enough in our codebase. (NOTE: not actually const, that's a Lua 5.4 feature ;p).
* GestureDetector: Explain the behavior of the `last_tevs` & `first_tevs` tables, and why one needs a new object and not the other.
* Speaking of, simplify the copy method for `first_tevs`, because it doesn't need to create a new TimeVal object, we can just reference the original, it's unique and re-assigned for each frame.
This commit is contained in:
NiLuJe
2021-04-15 01:00:28 +02:00
parent fce63d3c0f
commit 3274183466
17 changed files with 65 additions and 50 deletions
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2
frontend/apps/reader/modules/readerhighlight.lua
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@@ -1156,7 +1156,7 @@ function ReaderHighlight:onHoldRelease()
local long_final_hold = false
if self.hold_last_tv then
local hold_duration = UIManager:getTime() - self.hold_last_tv
if hold_duration > TimeVal:new{ sec = 3 } then
if hold_duration > TimeVal:new{ sec = 3, usec = 0 } then
-- We stayed 3 seconds before release without updating selection
long_final_hold = true
end