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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/readerview.lua
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@@ -975,7 +975,7 @@ function ReaderView:checkAutoSaveSettings()
end
local interval = G_reader_settings:readSetting("auto_save_settings_interval_minutes")
interval = TimeVal:new{ sec = interval*60 }
interval = TimeVal:new{ sec = interval*60, usec = 0 }
local now_tv = UIManager:getTime()
if now_tv - self.settings_last_save_tv >= interval then
self.settings_last_save_tv = now_tv