android: Fix what invalidate rect numbers should mean

Assumption was that the invalidate rectangle numbers from LOK
mean (left, top, right, bottom) but they mean (width, height, x, y)
so we need to adapt to that for now.

Change-Id: Icc9c2c8aef63a8e292ff299969f2cbaf45ad0eab

1 files changed, 8 insertions, 8 deletions

diff --git a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
index 14a6acb4a5cb..ebc692777df9 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
@@ -287,15 +287,15 @@ public class LOKitTileProvider implements TileProvider, Document.MessageCallback
                     String[] coordinates = payload.split(",");
 
                     if (coordinates.length == 4) {
-                        int left = Integer.decode(coordinates[0].trim());
-                        int top = Integer.decode(coordinates[1].trim());
-                        int right = Integer.decode(coordinates[2].trim());
-                        int bottom = Integer.decode(coordinates[3].trim());
+                        int width = Integer.decode(coordinates[0].trim());
+                        int height = Integer.decode(coordinates[1].trim());
+                        int x = Integer.decode(coordinates[2].trim());
+                        int y = Integer.decode(coordinates[3].trim());
                         RectF rect = new RectF(
-                                twipToPixel(left, mDPI),
-                                twipToPixel(top, mDPI),
-                                twipToPixel(right, mDPI),
-                                twipToPixel(bottom, mDPI)
+                                twipToPixel(x, mDPI),
+                                twipToPixel(y, mDPI),
+                                twipToPixel(x + width, mDPI),
+                                twipToPixel(y + height, mDPI)
                         );
                         Log.i(LOGTAG, "Invalidate R: " + rect +" - " + getPageWidth() + " " + getPageHeight());
                         tileInvalidationCallback.invalidate(rect);