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Add visible region to list of visibility reasons

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Test: open trace from bug
Fixes: 157252333
Change-Id: Ifebac00a112798bbd03cf74458a1ffc7682890f6
This commit is contained in:
Vishnu Nair
2021-02-16 16:19:09 -08:00
parent fe70e40746
commit 082f6a661f
1 changed files with 6 additions and 2 deletions
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8
tools/winscope/src/sf_visibility.js
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@@ -144,7 +144,7 @@ function is_visible(layer, hiddenByPolicy, includesCompositionState) {
return true;
}
function get_visibility_reason(layer) {
function get_visibility_reason(layer, includesCompositionState) {
if (layer.type === 'ContainerLayer') {
return 'ContainerLayer';
}
@@ -193,6 +193,10 @@ function get_visibility_reason(layer) {
return 'Layer is occluded by:' + layer.occludedBy.join();
}
if (includesCompositionState && is_empty(layer.visibleRegion)) {
return 'Visible region calculated by Composition Engine is empty';
}
if (layer.visible) {
return 'Unknown';
};
@@ -256,7 +260,7 @@ function fill_occlusion_state(layerMap, rootLayers, includesCompositionState) {
layer.visible = is_visible(layer, layer.hidden, includesCompositionState);
if (!layer.visible) {
layer.invisibleDueTo = get_visibility_reason(layer);
layer.invisibleDueTo = get_visibility_reason(layer, includesCompositionState);
}
});
}