From 4801638536a61e0b81df1f2278703a819918ce11 Mon Sep 17 00:00:00 2001
From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Sun, 01 Feb 2009 10:12:10 +0000
Subject: Clamp top/bottom values of destinations to make sure they are not bigger

2009-02-01  Carlos Garcia Campos  <carlosgc@gnome.org>

	* backend/pdf/ev-poppler.cc: (ev_link_dest_from_dest):

	Clamp top/bottom values of destinations to make sure they are not
	bigger than the page height. Fixes bug #569327.

svn path=/trunk/; revision=3396
---
(limited to 'backend')

diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index bdce0b5..a0c0f89 100644
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -883,7 +883,7 @@ ev_link_dest_from_dest (PdfDocument *pdf_document,
 			poppler_page_get_size (poppler_page, NULL, &height);
 			ev_dest = ev_link_dest_new_xyz (dest->page_num - 1,
 							dest->left,
-							height - dest->top,
+							height - MIN (height, dest->top),
 							dest->zoom,
 							dest->change_left,
 							dest->change_top,
@@ -902,7 +902,7 @@ ev_link_dest_from_dest (PdfDocument *pdf_document,
 								  MAX (0, dest->page_num - 1));
 			poppler_page_get_size (poppler_page, NULL, &height);
 			ev_dest = ev_link_dest_new_fith (dest->page_num - 1,
-							 height - dest->top,
+							 height - MIN (height, dest->top),
 							 dest->change_top);
 			g_object_unref (poppler_page);
 		}
@@ -921,9 +921,9 @@ ev_link_dest_from_dest (PdfDocument *pdf_document,
 			poppler_page_get_size (poppler_page, NULL, &height);
 			ev_dest = ev_link_dest_new_fitr (dest->page_num - 1,
 							 dest->left,
-							 height - dest->bottom,
+							 height - MIN (height, dest->bottom),
 							 dest->right,
-							 height - dest->top);
+							 height - MIN (height, dest->top));
 			g_object_unref (poppler_page);
 		}
 			break;
--
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