@ -673,10 +673,10 @@ function ReaderPaging:onInitScrollPageStates(orig_mode)
if self.view . page_scroll and self.view . state.page then
self.orig_page = self.current_page
self.view . page_states = { }
local blank_area = Geom : new {}
local blank_area = Geom : new ()
blank_area : setSizeTo ( self.view . visible_area )
while blank_area.h > 0 do
local offset = Geom : new {}
local offset = Geom : new ()
-- caculate position in current page
if self.current_page == self.orig_page then
local page_area = self.view : getPageArea (
@ -823,7 +823,7 @@ function ReaderPaging:genPageStatesFromTop(top_page_state, blank_area, offset)
current_page = self.ui . document : getNextPage ( current_page )
if current_page == 0 then break end -- end of document reached
self : _gotoPage ( current_page , " scrolling " )
state = self : getNextPageState ( blank_area , Geom : new {} )
state = self : getNextPageState ( blank_area , Geom : new () )
table.insert ( page_states , state )
end
end
@ -848,7 +848,7 @@ function ReaderPaging:genPageStatesFromBottom(bottom_page_state, blank_area, off
current_page = self.ui . document : getPrevPage ( current_page )
if current_page == 0 then break end -- start of document reached
self : _gotoPage ( current_page , " scrolling " )
state = self : getPrevPageState ( blank_area , Geom : new {} )
state = self : getPrevPageState ( blank_area , Geom : new () )
table.insert ( page_states , 1 , state )
end
end
@ -869,7 +869,7 @@ function ReaderPaging:onScrollPanRel(diff)
if diff == 0 then return true end
logger.dbg ( " pan relative height: " , diff )
local offset = Geom : new { x = 0 , y = diff }
local blank_area = Geom : new {}
local blank_area = Geom : new ()
blank_area : setSizeTo ( self.view . visible_area )
local new_page_states
if diff > 0 then
@ -913,7 +913,7 @@ function ReaderPaging:onScrollPageRel(page_diff)
return true
end
local blank_area = Geom : new {}
local blank_area = Geom : new ()
blank_area : setSizeTo ( self.view . visible_area )
local overlap = self.overlap
local offset = Geom : new {
@ -923,7 +923,7 @@ function ReaderPaging:onScrollPageRel(page_diff)
self.view . page_states = self : genPageStatesFromTop ( last_page_state , blank_area , offset )
elseif page_diff < 0 then
-- page up, first page should be moved to bottom
local blank_area = Geom : new {}
local blank_area = Geom : new ()
blank_area : setSizeTo ( self.view . visible_area )
local overlap = self.overlap
local first_page_state = table.remove ( self.view . page_states , 1 )