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chore: minor style cleanup

This commit is contained in:
Qingping Hou 2016-03-27 17:18:25 -07:00
parent e5c1ff1ef6
commit 26f5c8861b
2 changed files with 5 additions and 5 deletions

View File

@ -133,7 +133,7 @@ function ReaderHighlight:onClearHighlight()
return true
end
function ReaderHighlight:onTap(arg, ges)
function ReaderHighlight:onTap(_, ges)
if not self:clear() then
if self.ui.document.info.has_pages then
return self:onTapPageSavedHighlight(ges)
@ -222,7 +222,7 @@ function ReaderHighlight:onShowHighlightDialog(page, index)
return true
end
function ReaderHighlight:onHold(arg, ges)
function ReaderHighlight:onHold(_, ges)
-- disable hold gesture if highlighting is disabled
if self.view.highlight.disabled then return true end
self.hold_pos = self.view:screenToPageTransform(ges.pos)
@ -249,7 +249,7 @@ function ReaderHighlight:onHold(arg, ges)
return true
end
function ReaderHighlight:onHoldPan(arg, ges)
function ReaderHighlight:onHoldPan(_, ges)
if self.hold_pos == nil then
DEBUG("no previous hold position")
return true
@ -257,7 +257,7 @@ function ReaderHighlight:onHoldPan(arg, ges)
local page_area = self.view:getScreenPageArea(self.hold_pos.page)
DEBUG("current page area", page_area)
if ges.pos:notIntersectWith(page_area) then
DEBUG("not inside page area")
DEBUG("not inside page area", ges, page_area)
return true
end

View File

@ -334,7 +334,7 @@ function GestureDetector:handleDoubleTap(tev)
if self.last_taps[slot] ~= nil then
self.last_taps[slot] = nil
-- we are using closure here
DEBUG("single tap detected in slot", slot)
DEBUG("single tap detected in slot", slot, ges_ev.pos)
return ges_ev
end
end, deadline)