From 598772562dc35d39022d9eaf60ef036bc83dd158 Mon Sep 17 00:00:00 2001 From: chrox Date: Mon, 15 Apr 2013 14:11:57 +0800 Subject: [PATCH] bugfix: use ceil to keep index greater than or equal to 1 --- frontend/ui/reader/readerfrontlight.lua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/frontend/ui/reader/readerfrontlight.lua b/frontend/ui/reader/readerfrontlight.lua index 6929e2529..5ec22c1f9 100644 --- a/frontend/ui/reader/readerfrontlight.lua +++ b/frontend/ui/reader/readerfrontlight.lua @@ -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 ")