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chore: more luacheck fixes

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Qingping Hou
2016-09-11 21:47:24 -07:00
parent 6d578b26f5
commit c619de324e
3 changed files with 4 additions and 7 deletions
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6
frontend/apps/reader/modules/readerpaging.lua
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@@ -707,15 +707,13 @@ function ReaderPaging:onGotoPageRel(diff)
local new_va = self.visible_area:copy()
local x_pan_off, y_pan_off = 0, 0
if self.zoom_mode == "free" then
-- do nothing in free zoom mode
elseif self.zoom_mode:find("width") then
if self.zoom_mode:find("width") then
y_pan_off = self.visible_area.h * diff
elseif self.zoom_mode:find("height") then
-- negative x panning if writing direction is right to left
local direction = self.ui.document.configurable.writing_direction
x_pan_off = self.visible_area.w * diff * (direction == 1 and -1 or 1)
else
elseif self.zoom_mode ~= "free" then -- do nothing in "free" zoom mode
-- must be fit content or page zoom mode
if self.visible_area.w == self.page_area.w then
y_pan_off = self.visible_area.h * diff