From c100c4c77a88782ba5c4634994171db611952d44 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Thu, 2 Feb 2017 15:55:40 +0100
Subject: Add bookmarks so we can find a location after reflowing a document.

---
 platform/java/example/Viewer.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'platform/java/example')

diff --git a/platform/java/example/Viewer.java b/platform/java/example/Viewer.java
index 1361a538..a924cf4b 100644
--- a/platform/java/example/Viewer.java
+++ b/platform/java/example/Viewer.java
@@ -383,12 +383,12 @@ public class Viewer extends Frame implements WindowListener, ActionListener, Ite
 		}
 
 		if (layoutEm != oldLayoutEm) {
-			float oldPos = (pageNumber + 0.5f) / (float)pageCount;
+			long mark = doc.makeBookmark(pageNumber);
 			doc.layout(layoutWidth, layoutHeight, layoutEm);
 			updateOutline();
 			pageCount = doc.countPages();
 			pageLabel.setText("/ " + pageCount);
-			pageNumber = (int)(oldPos * pageCount);
+			pageNumber = doc.findBookmark(mark);
 		}
 
 		if (zoomLevel != oldZoomLevel || pageNumber != oldPageNumber || layoutEm != oldLayoutEm || searchHits != oldSearchHits)
-- 
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