"Yo, we heard you like traversing NULL-terminated arrays to operate on
them, so we called g_strv_length() as the for condition, so you can
iterate the array while iterating the array."
Instead of making famed rapper and television producer Xzibit proud, we
should avoid calling g_strv_length() on an array while looping on the
array, to avoid quadratic complexity.
We do this in various places that deal with arrays of strings that we
cannot really guess are short enough not to matter — e.g. the list of
CSS selectors in the inspector, or the required authentication
information for printing.
accessibility-dump is a test runner that can do tests of static
accessibility information. Run it like this:
./accessibility-dump [OPTIONS] TESTFILE [TESTFILES...]
where TESTFILE is a GtkBuilder .ui file. accessibility-dump creates
a textual dump of the accessibility information for the created
widget hierarchy and compares it to a preexisting .txt file.
To create an initial dump, you can use the --generate option with
a single .ui file. You should carefully inspect the output before
blessing it as the official .txt to compare against.
To find out details about a failure, you can use the --verbose
option to see differences between expected and actual output.
When run without any arguments, all the .ui files in the current
directory are tested.
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