@ -166,9 +166,7 @@ end
function ReaderRolling : onReaderReady ( )
self : setupTouchZones ( )
self.ui : registerPostReadyCallback ( function ( )
self.setupXpointer ( )
end )
self.setupXpointer ( )
end
function ReaderRolling : setupTouchZones ( )
@ -282,11 +280,7 @@ end
function ReaderRolling : getLastPercent ( )
if self.view . view_mode == " page " then
if self.old_page then
return self.current_page / self.old_page
else
return nil
end
return self.current_page / self.old_page
else
-- FIXME: the calculated percent is not accurate in "scroll" mode.
return self.ui . document : getPosFromXPointer (
@ -483,9 +477,7 @@ function ReaderRolling:updatePos()
local new_height = self.ui . document.info . doc_height
local new_page = self.ui . document.info . number_of_pages
if self.old_doc_height ~= new_height or self.old_page ~= new_page then
if self.old_page then
self : _gotoXPointer ( self.xpointer )
end
self : _gotoXPointer ( self.xpointer )
self.old_doc_height = new_height
self.old_page = new_page
self.ui : handleEvent ( Event : new ( " UpdateToc " ) )
@ -499,12 +491,11 @@ end
function ReaderRolling : onChangeViewMode ( )
self.ui . document : _readMetadata ( )
self.old_doc_height = self.ui . document.info . doc_height
local old_page = self.old_page
self.old_page = self.ui . document.info . number_of_pages
self.ui : handleEvent ( Event : new ( " UpdateToc " ) )
if self.xpointer and old_page then
if self.xpointer then
self : _gotoXPointer ( self.xpointer )
else if self.xpointer == nil then
else
table.insert ( self.ui . postInitCallback , function ( )
self : _gotoXPointer ( self.xpointer )
end )