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LuaSettings: Add a method to initialize a setting properly (#7371)

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* LuaSettings/DocSettings: Updated readSetting API to allow proper initialization to default.
Use it to initialize tables, e.g., fixing corner-cases in readerFooter that could prevent settings from being saved.
(Fixes an issue reported on Gitter).
* LuaSettings/DocSettings: Add simpler API than the the flip* ones to toggle boolean settings.
* Update LuaSettings/DocSettigns usage throughout the codebase to use the dedicated boolean methods wher appropriate, and clean up some of the more mind-bending uses.
* FileChooser: Implement an extended default exclusion list (fix #2360)
* ScreenSaver: Refactor to avoid the pile of kludges this was threatening to become. Code should be easier to follow and use, and fallbacks now behave as expected (fix #4418).
This commit is contained in:
NiLuJe
2021-03-06 22:44:18 +01:00
committed by GitHub
parent 15ef1a3a1b
commit bf6c0cdd6c
78 changed files with 1424 additions and 1218 deletions
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6
frontend/document/credocument.lua
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@@ -228,16 +228,16 @@ function CreDocument:setupDefaultView()
self._document:adjustFontSizes(CanvasContext:getDPI())
-- set top status bar font size
if G_reader_settings:readSetting("cre_header_status_font_size") then
if G_reader_settings:has("cre_header_status_font_size") then
self._document:setIntProperty("crengine.page.header.font.size",
G_reader_settings:readSetting("cre_header_status_font_size"))
end
-- One can set these to change from white background
if G_reader_settings:readSetting("cre_background_color") then
if G_reader_settings:has("cre_background_color") then
self:setBackgroundColor(G_reader_settings:readSetting("cre_background_color"))
end
if G_reader_settings:readSetting("cre_background_image") then
if G_reader_settings:has("cre_background_image") then
self:setBackgroundImage(G_reader_settings:readSetting("cre_background_image"))
end
end