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save and restore line_space_percent in ReaderFont

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This commit is contained in:
Qingping Hou
2013-01-08 01:06:56 -05:00
parent e03963f4f2
commit 8c973457a0
1 changed files with 9 additions and 2 deletions
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11
frontend/ui/reader/readerfont.lua
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@@ -1,7 +1,7 @@
ReaderFont = InputContainer:new{
font_face = nil,
font_size = nil,
line_space_percent = 100,
line_space_percent = nil,
font_menu_title = "Font Menu",
face_table = nil,
-- default gamma from crengine's lvfntman.cpp
@@ -62,6 +62,12 @@ function ReaderFont:onReadSettings(config)
self.font_size = self.ui.document:getFontSize()
end
self.ui.document:setFontSize(self.font_size)
self.line_space_percent = config:readSetting("line_space_percent")
if not self.line_space_percent then
self.line_space_percent = 100
end
-- Dirty hack: we have to add folloing call in order to set
-- m_is_rendered(member of LVDocView) to true. Otherwise position inside
-- document will be reset to 0 on first view render.
@@ -170,9 +176,10 @@ function ReaderFont:onChangeFontGamma(direction)
end
function ReaderFont:onCloseDocument()
--@TODO save line spacing and other configs (houqp)
--@TODO save gamma index (houqp)
self.ui.doc_settings:saveSetting("font_face", self.font_face)
self.ui.doc_settings:saveSetting("font_size", self.font_size)
self.ui.doc_settings:saveSetting("line_space_percent", self.line_space_percent)
end
function ReaderFont:setFont(face)