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LibJS+LibWebView+WebContent+Ladybird: Output GC-graph into a file

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Instead of displaying a massive JSON in stdout, it's more practical
to save the GC-graph to a file.
This commit is contained in:
Aliaksandr Kalenik 2023-12-12 13:25:06 +01:00 • committed by Andreas Kling
parent ed1bee222b
commit 57e5abae92
8 changed files with 38 additions and 13 deletions
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17
Userland/Libraries/LibWebView/ViewImplementation.cpp
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@ -403,8 +403,8 @@ static ErrorOr<LexicalPath> save_screenshot(Gfx::ShareableBitmap const& bitmap)
auto encoded = TRY(Gfx::PNGWriter::encode(*bitmap.bitmap()));
auto screenshot_file = TRY(Core::File::open(path.string(), Core::File::OpenMode::Write));
TRY(screenshot_file->write_until_depleted(encoded));
auto dump_file = TRY(Core::File::open(path.string(), Core::File::OpenMode::Write));
TRY(dump_file->write_until_depleted(encoded));
return path;
}
@ -432,6 +432,19 @@ ErrorOr<LexicalPath> ViewImplementation::take_dom_node_screenshot(i32 node_id)
return save_screenshot(bitmap);
}
ErrorOr<LexicalPath> ViewImplementation::dump_gc_graph()
{
auto gc_graph_json = client().dump_gc_graph();
LexicalPath path { Core::StandardPaths::tempfile_directory() };
path = path.append(TRY(Core::DateTime::now().to_string("gc-graph-%Y-%m-%d-%H-%M-%S.json"sv)));
auto screenshot_file = TRY(Core::File::open(path.string(), Core::File::OpenMode::Write));
TRY(screenshot_file->write_until_depleted(gc_graph_json.bytes()));
return path;
}
void ViewImplementation::set_user_style_sheet(String source)
{
client().async_set_user_style(move(source));