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Fix multiple crash bugs on GestureDector (with double-finger) and ReaderFrontLight (closes Issue #165)

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Paulo Matias
2013-07-22 09:23:58 -03:00
parent ad4468aa4e
commit f0b352b0e3
2 changed files with 3 additions and 2 deletions
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3
frontend/ui/reader/readerfrontlight.lua
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@@ -32,7 +32,7 @@ end
function ReaderFrontLight:onAdjust(arg, ges)
if self.lipc_handle and self.intensity ~=nil then
local rel_proportion = ges.distance / Screen:getWidth()
local delta_int = self.steps[math.ceil(#self.steps*rel_proportion)]
local delta_int = self.steps[math.ceil(#self.steps*rel_proportion)] or self.steps[#self.steps]
local msg = ""
if ges.direction == "north" then
msg = _("Increase front light intensity to ")
@@ -51,6 +51,7 @@ function ReaderFrontLight:setIntensity(intensity, msg)
if self.lipc_handle then
intensity = intensity < 0 and 0 or intensity
intensity = intensity > 24 and 24 or intensity
self.intensity = intensity
self.lipc_handle:set_int_property("com.lab126.powerd", "flIntensity", intensity)
UIManager:show(Notification:new{
text = msg..intensity,