minor(readerhinting): access document directly instead of from ui

This commit is contained in:
Qingping Hou
2016-02-06 13:01:45 -08:00
parent e116f1bcc1
commit daf754d0f4

View File

@@ -7,8 +7,8 @@ local ReaderHinting = EventListener:new{
function ReaderHinting:onHintPage()
if not self.view.hinting then return true end
for i=1, DHINTCOUNT do
if self.view.state.page + i <= self.ui.document.info.number_of_pages then
self.ui.document:hintPage(
if self.view.state.page + i <= self.document.info.number_of_pages then
self.document:hintPage(
self.view.state.page + i,
self.zoom:getZoom(self.view.state.page + i),
self.view.state.rotation,