| 738df02be90749afa30316ff70ef0ed425ceb6f0 |
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01-Jun-2018 |
chaviw <chaviw@google.com> |
Use correct StateSet for LayerVector compare.
Currently LayerVector compare function was using the current StateSet.
This is incorect since the LayerVector may be created with the intention
of sorting the layers by drawing state. Instead, create the LayerVector
with a specified StateSet so the compare function always uses the
correct state.
This fixes an issue where the layers were getting added and sorted by
current state z order but the caller expected the order to be by drawing
state z order.
Change-Id: I7afef556fa72f687bcfeb0a642465488cc72f40b
Fixes: 80516823
Test: No longer flicker when IME closes. Logs show correct z order.
Merged-In: I7afef556fa72f687bcfeb0a642465488cc72f40b
/frameworks/native/services/surfaceflinger/LayerVector.h
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| 412903fce3a93f411c85c54375a1851bfb370400 |
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27-Apr-2017 |
Dan Stoza <stoza@google.com> |
SurfaceFlinger: Select which layer state to visit
Modifies the traverseIn[Reverse]ZOrder methods to also take an enum
value specifying whether to traverse the current state or the drawing
state.
This has the effect of fixing a bug where we weren't performing
transactions on a child layer because its parent was only visiting its
drawing layers (rather than its current layers) and was thus skipping
the child, which had not yet been moved from current to drawing.
Bug: 36858924
Test: ChildLayerTest.Bug36858924 doesn't hang
Change-Id: I1959f40bc07e77864ba024511d429592a398a67a
/frameworks/native/services/surfaceflinger/LayerVector.h
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| 2047fae0cfed99c425dc7333f31d309e5b8ee1ba |
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28-Nov-2016 |
Robert Carr <racarr@google.com> |
SurfaceFlinger: Use traversal functions to iterate LayerList.
In preparation for the Layer hierarchy. There we will need
to use such a style to traverse the tree of layers.
Test: Just a refactoring. SurfaceFlinger still works.
Change-Id: I84dcd82e713f1bdbe911658793ce11460267a956
/frameworks/native/services/surfaceflinger/LayerVector.h
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