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Avoid PageUpdate from receiving out-of-range page

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Otherwise, current_page can acquire negative values, or values greater
than the page count, when the user tries to go back the first page
or past the last page.
This commit is contained in:
Paulo Matias
2014-01-17 23:39:17 -02:00
parent fb90d632ed
commit b1e9b35da8
1 changed files with 1 additions and 1 deletions
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2
frontend/ui/reader/readerrolling.lua
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@@ -349,7 +349,7 @@ end
function ReaderRolling:gotoPage(new_page)
self.ui.document:gotoPage(new_page)
self.ui:handleEvent(Event:new("PageUpdate", new_page))
self.ui:handleEvent(Event:new("PageUpdate", self.ui.document:getCurrentPage()))
end
function ReaderRolling:gotoXPointer(xpointer)