Files

Nataniel Borges 7353794edc Update winscope proxy to version 1.0

Bug: 264573983
Change-Id: Ie7e14b11c3b3a866a649b4e013a60fe542d3d754
Test: open winscope and proxy and dump wm and sf states

2023-01-09 12:14:09 +00:00

adb_proxy

Update winscope proxy to version 1.0

2023-01-09 12:14:09 +00:00

env

Update webpack config to compile Kotlin flickerlib to JS

2020-08-04 12:16:40 +01:00

libs/virtualList

Improve LogView performance with virtual list

2020-06-17 10:28:54 +01:00

loaders

Winscope Initial Commit

2017-12-19 15:15:30 -08:00

spec

Support new transactions trace

2021-12-07 11:03:37 +01:00

src

Fix Lazy layers trace parsing in winscope

2022-03-17 11:03:48 +01:00

static

Added a Favicon for better tab identification

2020-06-03 18:31:47 +01:00

tests/samples

Ignore transform if not set

2020-05-20 08:49:15 -07:00

.babelrc

Add support for testing using Jasmine

2020-06-19 17:44:29 +01:00

.eslintrc.json

Disable JSDoc lint requirement

2020-08-26 11:01:35 +02:00

.gitignore

Add ESLint and pre-commit hooks to enforce Google style

2020-08-26 11:01:32 +02:00

package.json

[DO NOT MERGE] Sync flicker from master to sc-v2

2021-09-22 09:21:34 +00:00

README.md

Update Winscope README

2020-11-30 11:51:57 +00:00

trace.sh

[DO NOT MERGE] Sync flicker from master to sc-v2

2021-08-31 15:08:53 +00:00

tsconfig.json

Fix download individual traces not working

2020-09-22 19:27:01 +02:00

vue.config.js

Migrate to new MaterialVue

2020-06-03 18:31:43 +01:00

webpack.config.common.js

[DO NOT MERGE] Full - Compatibilize winscope with master

2021-07-28 07:30:10 +00:00

webpack.config.dev.js

Update webpack config to compile Kotlin flickerlib to JS

2020-08-04 12:16:40 +01:00

webpack.config.js

Refactor to support multiple files per trace in Winscope

2020-08-27 16:19:06 +02:00

webpack.config.prod.js

Update webpack config to inline js and css

2020-09-02 13:04:28 +02:00

webpack.spec.config.js

[DO NOT MERGE] Sync flicker from master to sc-v2

2021-08-31 15:08:53 +00:00

yarn.lock

[DO NOT MERGE] Sync flicker from master to sc-v2

2021-09-22 09:21:34 +00:00

README.md

Tool for visualizing window manager traces

Developing WinScope

When the trace is enabled, Window Manager and Surface Flinger capture and save current state to a file at each point of interest. frameworks/base/core/proto/android/server/windowmanagertrace.proto and frameworks/native/services/surfaceflinger/layerproto/layerstrace.proto contain the proto definitions for their internal states.

Checking out code and setting up environment

Install Yarn, a JS package manager
Download Android source
Navigate to development/tools/winscope
Run yarn install

Building & testing changes

Navigate to development/tools/winscope
Run yarn run dev

Update IntDefMapping

Build framework-minus-apex-intdefs module and a preprocessor will generate the latest IntDefMapping. From the ANDROID_ROOT run:

. build/envsetup.sh
m framework-minus-apex-intdefs

Copy the generated intDefMapping.json files to the prebuilts repo.

python3 -c 'import sys,json,collections; print(json.dumps(collections.OrderedDict(sorted(collections.ChainMap(*map(lambda x:json.load(open(x)), sys.argv[1:])).items())), indent=2))' $(find out/soong/.intermediates/frameworks/base -iname intDefMapping.json) > ./prebuilts/misc/common/winscope/intDefMapping.json

Upload the changes.

cd ./prebuilts/misc/common/winscope
repo start intdef-update
git commit -am "Update intdef mapping" "Test: N/A"
repo upload --cbr .

Building with internal extensions

Internal paths in vendor/ which are not available in AOSP must be replaced by stub files. See getWaylandSafePath for an example