From d80ddda2a648ede20177646de56f66b8cf34d5ec Mon Sep 17 00:00:00 2001
From: Gonzalo Odiard <godiard@gmail.com>
Date: Thu, 30 Jun 2011 10:43:55 +0000
Subject: Fix for PDF scrolling with Page Up/Page Down. - OLPC #10950

Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Reviewed-by: Simon Schampijer <simon@laptop.org>
---
diff --git a/evinceadapter.py b/evinceadapter.py
index 723b174..632ff96 100644
--- a/evinceadapter.py
+++ b/evinceadapter.py
@@ -229,9 +229,9 @@ class EvinceViewer():
         _logger.error('scroll: %s', scrolltype)
 
         if scrolltype == gtk.SCROLL_PAGE_BACKWARD:
-            self._view.scroll(gtk.SCROLL_PAGE_BACKWARD, -1)
+            self._view.scroll(gtk.SCROLL_PAGE_BACKWARD, horizontal)
         elif scrolltype == gtk.SCROLL_PAGE_FORWARD:
-            self._view.scroll(gtk.SCROLL_PAGE_FORWARD, 1)
+            self._view.scroll(gtk.SCROLL_PAGE_FORWARD, horizontal)
         elif scrolltype == gtk.SCROLL_STEP_BACKWARD:
             self._scroll_step(False, horizontal)
         elif scrolltype == gtk.SCROLL_STEP_FORWARD:
--
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