9a0728e421Use epub.css as the main default style, with all file formats except FB2 (which needs fb2.css). (epub.css has been cleaned recently to be more conforming to HTML specs and to not include class name based styles - with conditional compatiblity styles for previously opened documents. It should be usable on all HTML based documents, except FB2 which has some incompatible specs.) Consider all shipped css files other than "epub.css" and "fb2.css" obsolete, and put them in a sub-menu (these other css files have not been updated in the same way, and are kept as-is for when a previously opened document requests one of them). Add an icon indicating which style is set as default (like it's been done for the Font and Style tweaks menus). Also set the font size of the full status bar (available with cre documents) when the setting "cre_header_status_font_size" is present in settings.reader.lua (to add manually).
200 lines
7.6 KiB
Lua
200 lines
7.6 KiB
Lua
describe("Readerrolling module", function()
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local DocumentRegistry, ReaderUI, Event
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local readerui, rolling
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setup(function()
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require("commonrequire")
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DocumentRegistry = require("document/documentregistry")
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ReaderUI = require("apps/reader/readerui")
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Event = require("ui/event")
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local sample_epub = "spec/front/unit/data/juliet.epub"
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readerui = ReaderUI:new{
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document = DocumentRegistry:openDocument(sample_epub),
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}
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rolling = readerui.rolling
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end)
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describe("test in portrait screen mode", function()
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it("should goto portrait screen mode", function()
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readerui:handleEvent(Event:new("ChangeScreenMode", "portrait"))
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end)
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it("should goto certain page", function()
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for i = 1, 10, 5 do
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rolling:onGotoPage(i)
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assert.are.same(i, rolling.current_page)
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end
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end)
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it("should goto relative page", function()
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for i = 20, 40, 5 do
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rolling:onGotoPage(i)
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rolling:onGotoViewRel(1)
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assert.are.same(i + 1, rolling.current_page)
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rolling:onGotoViewRel(-1)
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assert.are.same(i, rolling.current_page)
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end
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end)
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it("should goto next chapter", function()
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local toc = readerui.toc
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for i = 30, 50, 5 do
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rolling:onGotoPage(i)
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rolling:onDoubleTapForward()
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assert.are.same(toc:getNextChapter(i, 0), rolling.current_page)
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end
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end)
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it("should goto previous chapter", function()
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local toc = readerui.toc
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for i = 60, 80, 5 do
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rolling:onGotoPage(i)
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rolling:onDoubleTapBackward()
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assert.are.same(toc:getPreviousChapter(i, 0), rolling.current_page)
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end
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end)
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it("should emit EndOfBook event at the end of sample epub", function()
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local called = false
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readerui.onEndOfBook = function()
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called = true
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end
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-- check beginning of the book
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rolling:onGotoPage(1)
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assert.is.falsy(called)
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rolling:onGotoViewRel(-1)
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rolling:onGotoViewRel(-1)
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assert.is.falsy(called)
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-- check end of the book
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rolling:onGotoPage(readerui.document:getPageCount())
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assert.is.falsy(called)
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rolling:onGotoViewRel(1)
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assert.is.truthy(called)
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rolling:onGotoViewRel(1)
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assert.is.truthy(called)
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readerui.onEndOfBook = nil
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end)
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it("should emit EndOfBook event at the end sample txt", function()
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local sample_txt = "spec/front/unit/data/sample.txt"
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local txt_readerui = ReaderUI:new{
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document = DocumentRegistry:openDocument(sample_txt),
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}
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local called = false
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txt_readerui.onEndOfBook = function()
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called = true
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end
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local txt_rolling = txt_readerui.rolling
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-- check beginning of the book
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txt_rolling:onGotoPage(1)
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assert.is.falsy(called)
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txt_rolling:onGotoViewRel(-1)
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txt_rolling:onGotoViewRel(-1)
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assert.is.falsy(called)
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-- not at the end of the book
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txt_rolling:onGotoPage(3)
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assert.is.falsy(called)
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txt_rolling:onGotoViewRel(1)
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assert.is.falsy(called)
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-- at the end of the book
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txt_rolling:onGotoPage(txt_readerui.document:getPageCount())
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assert.is.falsy(called)
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txt_rolling:onGotoViewRel(1)
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assert.is.truthy(called)
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readerui.onEndOfBook = nil
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end)
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end)
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describe("test in landscape screen mode", function()
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it("should go to landscape screen mode", function()
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readerui:handleEvent(Event:new("ChangeScreenMode", "landscape"))
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end)
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it("should goto certain page", function()
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for i = 1, 10, 5 do
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rolling:onGotoPage(i)
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assert.are.same(i, rolling.current_page)
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end
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end)
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it("should goto relative page", function()
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for i = 20, 40, 5 do
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rolling:onGotoPage(i)
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rolling:onGotoViewRel(1)
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assert.are.same(i + 1, rolling.current_page)
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rolling:onGotoViewRel(-1)
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assert.are.same(i, rolling.current_page)
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end
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end)
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it("should goto next chapter", function()
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local toc = readerui.toc
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for i = 30, 50, 5 do
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rolling:onGotoPage(i)
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rolling:onDoubleTapForward()
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assert.are.same(toc:getNextChapter(i, 0), rolling.current_page)
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end
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end)
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it("should goto previous chapter", function()
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local toc = readerui.toc
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for i = 60, 80, 5 do
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rolling:onGotoPage(i)
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rolling:onDoubleTapBackward()
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assert.are.same(toc:getPreviousChapter(i, 0), rolling.current_page)
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end
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end)
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it("should emit EndOfBook event at the end", function()
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rolling:onGotoPage(readerui.document:getPageCount())
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local called = false
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readerui.onEndOfBook = function()
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called = true
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end
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rolling:onGotoViewRel(1)
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rolling:onGotoViewRel(1)
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assert.is.truthy(called)
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readerui.onEndOfBook = nil
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end)
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end)
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describe("switching screen mode should not change current page number", function()
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teardown(function()
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readerui:handleEvent(Event:new("ChangeScreenMode", "portrait"))
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end)
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it("for portrait-landscape-portrait switching", function()
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for i = 80, 100, 10 do
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readerui:handleEvent(Event:new("ChangeScreenMode", "portrait"))
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rolling:onGotoPage(i)
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assert.are.same(i, rolling.current_page)
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readerui:handleEvent(Event:new("ChangeScreenMode", "landscape"))
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assert.are_not.same(i, rolling.current_page)
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readerui:handleEvent(Event:new("ChangeScreenMode", "portrait"))
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assert.are.same(i, rolling.current_page)
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end
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end)
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it("for landscape-portrait-landscape switching", function()
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for i = 110, 130, 10 do
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readerui:handleEvent(Event:new("ChangeScreenMode", "landscape"))
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rolling:onGotoPage(i)
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assert.are.same(i, rolling.current_page)
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readerui:handleEvent(Event:new("ChangeScreenMode", "portrait"))
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assert.are_not.same(i, rolling.current_page)
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readerui:handleEvent(Event:new("ChangeScreenMode", "landscape"))
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assert.are.same(i, rolling.current_page)
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end
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end)
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end)
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describe("test initialization", function()
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it("should emit PageUpdate event after book is rendered", function()
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local ReaderView = require("apps/reader/modules/readerview")
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local saved_handler = ReaderView.onPageUpdate
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ReaderView.onPageUpdate = function(_self)
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assert.are.same(6, _self.ui.document:getPageCount())
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end
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local test_book = "spec/front/unit/data/sample.txt"
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require("docsettings"):open(test_book):purge()
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ReaderUI:new{
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document = DocumentRegistry:openDocument(test_book),
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}
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ReaderView.onPageUpdate = saved_handler
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end)
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end)
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end)
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