From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- layout/generic/frame-graph.py | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 layout/generic/frame-graph.py (limited to 'layout/generic/frame-graph.py') diff --git a/layout/generic/frame-graph.py b/layout/generic/frame-graph.py new file mode 100644 index 0000000000..7785bb4c64 --- /dev/null +++ b/layout/generic/frame-graph.py @@ -0,0 +1,41 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +""" +Take the *.framedata files from graph-frameclasses.js and combine them +into a single graphviz file. + +stdin: a list of .framedata file names (e.g. from xargs) +stdout: a graphviz file + +e.g. `find -name "*.framedata" | python aggregate-frameclasses.py | + dot -Tpng -o frameclasses-graph.png -` +""" + +import sys + +classdict = {} + +for line in sys.stdin: + file = line.strip() + fd = open(file) + + output = None + for line in fd: + if line.startswith("CLASS-DEF: "): + cname = line[11:-1] + if cname not in classdict: + output = classdict[cname] = [] + else: + output = None + elif output is not None: + output.append(line) + +sys.stdout.write("digraph g {\n") + +for olist in classdict.itervalues(): + for line in olist: + sys.stdout.write(line) + +sys.stdout.write("}\n") -- cgit v1.2.3