From 3fee99255c37185723be4e7206348564d13ceab9 Mon Sep 17 00:00:00 2001
From: David Morrissey <davemorrissey@gmail.com>
Date: Sun, 15 Mar 2015 09:45:18 +0000
Subject: [PATCH] Modified tile map to allow for images close to a multiple of
 the max bitmap size

---
 .../labs/subscaleview/SubsamplingScaleImageView.java          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/src/com/davemorrissey/labs/subscaleview/SubsamplingScaleImageView.java b/library/src/com/davemorrissey/labs/subscaleview/SubsamplingScaleImageView.java
index f039142f..e6e71a66 100644
--- a/library/src/com/davemorrissey/labs/subscaleview/SubsamplingScaleImageView.java
+++ b/library/src/com/davemorrissey/labs/subscaleview/SubsamplingScaleImageView.java
@@ -1268,12 +1268,12 @@ private void initialiseTileMap(Point maxTileDimensions) {
             int sTileHeight = sHeight()/yTiles;
             int subTileWidth = sTileWidth/sampleSize;
             int subTileHeight = sTileHeight/sampleSize;
-            while (subTileWidth > maxTileDimensions.x || (subTileWidth > getWidth() * 1.25 && sampleSize < fullImageSampleSize)) {
+            while (subTileWidth + xTiles + 1 > maxTileDimensions.x || (subTileWidth > getWidth() * 1.25 && sampleSize < fullImageSampleSize)) {
                 xTiles += 1;
                 sTileWidth = sWidth()/xTiles;
                 subTileWidth = sTileWidth/sampleSize;
             }
-            while (subTileHeight > maxTileDimensions.y || (subTileHeight > getHeight() * 1.25 && sampleSize < fullImageSampleSize)) {
+            while (subTileHeight + yTiles + 1 > maxTileDimensions.y || (subTileHeight > getHeight() * 1.25 && sampleSize < fullImageSampleSize)) {
                 yTiles += 1;
                 sTileHeight = sHeight()/yTiles;
                 subTileHeight = sTileHeight/sampleSize;