[WIP] Fix pixman invalid rectangle warning in console

[Copilot]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

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This section details on the original issue you should resolve

<issue_title>Pixman Invalid rectangle warning in console</issue_title>
<issue_description>Running SWT (most notably Eclipse ) sometimes prints
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Pixman Invalid rectangle warning in console #82

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