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Wallpaper: Fix letterboxing if wallpaper is scaled but not cropped

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am: 5c97ff23a3

Change-Id: I873b469fa9ca12e14f5465cd6af8d69c92176e43
This commit is contained in:
Adrian Roos
2016-08-31 20:37:09 +00:00
committed by android-build-merger
parent 59ba8dfa50 5c97ff23a3
commit 865f437e99
1 changed files with 9 additions and 1 deletions
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10
services/core/java/com/android/server/wallpaper/WallpaperManagerService.java
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@@ -352,9 +352,17 @@ public class WallpaperManagerService extends IWallpaperManager.Stub {
(cropHint.right > options.outWidth ? options.outWidth - cropHint.right : 0),
(cropHint.bottom > options.outHeight ? options.outHeight - cropHint.bottom : 0));
// If the crop hint was larger than the image we just overshot. Patch things up.
if (cropHint.left < 0) {
cropHint.left = 0;
}
if (cropHint.top < 0) {
cropHint.top = 0;
}
// Don't bother cropping if what we're left with is identity
needCrop = (options.outHeight > cropHint.height()
&& options.outWidth > cropHint.width());
|| options.outWidth > cropHint.width());
}
// scale if the crop height winds up not matching the recommended metrics