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Merge pull request #69 from chrox/master

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bugfix: use ceil to keep index greater than or equal to 1
This commit is contained in:
{Qingping,Dave} Hou
2013-04-15 07:33:24 -07:00
parent 324e0575d0 598772562d
commit 133cf2954e
1 changed files with 1 additions and 1 deletions
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2
frontend/ui/reader/readerfrontlight.lua
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@@ -31,7 +31,7 @@ end
function ReaderFrontLight:onAdjust(arg, ges)
if self.lipc_handle then
local rel_proportion = ges.distance / Screen:getWidth()
local delta_int = self.steps[math.floor(#self.steps*rel_proportion)]
local delta_int = self.steps[math.ceil(#self.steps*rel_proportion)]
local msg = ""
if ges.direction == "north" then
msg = _("Increase front light intensity to ")