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| author | Romain Guy <romainguy@google.com> | 2011-03-01 15:44:21 -0800 |
|---|---|---|
| committer | Romain Guy <romainguy@google.com> | 2011-03-01 15:48:57 -0800 |
| commit | a7dabcd3dfb263468613fa2b04909c8fabb66a9d (patch) | |
| tree | d023aeab1ff18bd5067ba634164e7ad264879a42 /core | |
| parent | d643bb56fdf21973ea75984f0816b7dc024698df (diff) | |
| download | frameworks_base-a7dabcd3dfb263468613fa2b04909c8fabb66a9d.zip frameworks_base-a7dabcd3dfb263468613fa2b04909c8fabb66a9d.tar.gz frameworks_base-a7dabcd3dfb263468613fa2b04909c8fabb66a9d.tar.bz2 | |
Don't account for scrollX/Y when drawing a display list in a layer.
Change-Id: I73bdcdab3e547d00ba2853aed550e65d5f8c6fcd
Diffstat (limited to 'core')
| -rw-r--r-- | core/java/android/view/ViewGroup.java | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java index 7ecf281..af4c221 100644 --- a/core/java/android/view/ViewGroup.java +++ b/core/java/android/view/ViewGroup.java @@ -2522,8 +2522,10 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager layerFlags |= Canvas.CLIP_TO_LAYER_SAVE_FLAG; } if (layerType == LAYER_TYPE_NONE) { - canvas.saveLayerAlpha(sx, sy, sx + cr - cl, sy + cb - ct, - multipliedAlpha, layerFlags); + final int scrollX = hasDisplayList ? 0 : sx; + final int scrollY = hasDisplayList ? 0 : sy; + canvas.saveLayerAlpha(scrollX, scrollY, scrollX + cr - cl, + scrollY + cb - ct, multipliedAlpha, layerFlags); } } else { // Alpha is handled by the child directly, clobber the layer's alpha @@ -2561,7 +2563,10 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager ((HardwareCanvas) canvas).drawHardwareLayer(layer, 0, 0, child.mLayerPaint); layerRendered = true; } else { - canvas.saveLayer(sx, sy, sx + cr - cl, sy + cb - ct, child.mLayerPaint, + final int scrollX = hasDisplayList ? 0 : sx; + final int scrollY = hasDisplayList ? 0 : sy; + canvas.saveLayer(scrollX, scrollY, + scrollX + cr - cl, scrollY + cb - ct, child.mLayerPaint, Canvas.HAS_ALPHA_LAYER_SAVE_FLAG | Canvas.CLIP_TO_LAYER_SAVE_FLAG); } } |