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Fix changeFontSize after added granularity (#7689)

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Whith the new font size step of 0.5 (46a2d9c), the gesture
for increasing or decreasing font size would change the
size by only half of the given value.
This commit is contained in:
zwim
2021-05-19 21:21:23 +02:00
committed by GitHub
parent 2fd5eeb176
commit 067ece7281
1 changed files with 1 additions and 1 deletions
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2
frontend/apps/reader/modules/readerfont.lua
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@@ -196,7 +196,7 @@ end
UpdatePos event is used to tell ReaderRolling to update pos.
--]]
function ReaderFont:onChangeSize(direction, font_delta)
local delta = direction == "decrease" and -0.5 or 0.5
local delta = direction == "decrease" and -1 or 1
if font_delta then
self.font_size = self.font_size + font_delta * delta
else