Attachment 187746 Details for Bug 155705 – Python script to trigger the crash

Python script to trigger the crash

tdf155705.py (text/x-python), 1.77 KB, created by cwendling on 2023-06-06 10:34:44 UTC

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Creator: cwendling

Created: 2023-06-06 10:34:44 UTC

Size: 1.77 KB

patch

obsolete

>#!/usr/bin/env python3
>
>import pyatspi
>
>
>def getApp(name):
>    for desktop in range(0, pyatspi.Registry.getDesktopCount()):
>        for app in pyatspi.Registry.getDesktop(desktop):
>            if app.name == name:
>                return app
>    return None
>
>
>def getDescendent(node, pred):
>    if pred(node):
>        return node
>    for child in node:
>        match = getDescendent(child, pred)
>        if match:
>            return match
>    return None
>
>
>def enumerateAllChildren(node):
>    """ yields all children of a node, including the ones not directly in the
>        tree but having flows-to/from relationships because Writer optimizes
>        out offscreen ones this way.
>        If everything is on-screen, it should be equivalent to iter(node) """
>
>    def getFirstRelationTargetOfType(child, rt):
>        for r in child.getRelationSet():
>            if r.getRelationType() == rt:
>                return r.getTarget(0)
>        return None
>
>    nChildren = node.getChildCount()
>    if not nChildren:
>        return
>    child = node.getChildAtIndex(0)
>    # find the actual first child, even if off-screen
>    while True:
>        prev = getFirstRelationTargetOfType(child, pyatspi.RELATION_FLOWS_FROM)
>        if not prev:
>            break
>        child = prev
>    # now yield each child in their flowing order
>    while child:
>        yield child
>        child = getFirstRelationTargetOfType(child, pyatspi.RELATION_FLOWS_TO)
>
>
>def main():
>    app = getApp('soffice')
>    assert app
>    doc = getDescendent(app, lambda n: n.getRole() == pyatspi.ROLE_DOCUMENT_TEXT)
>    assert doc
>
>    for child in enumerateAllChildren(doc):
>        txt = child.queryText()
>        print("child contents is: %s" % txt.getText(0, -1))
>        print(txt.getAttributeRun(0, False))
>
>
>if __name__ == '__main__':
>    main()

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Attachments on bug 155705: 187745 | 187746 | 187747 | 187751 | 187752