SVG export - Safari - Prevent box appearing on rounded corners

[darrenburns]

Type of changes

• Bug fix
• New feature
• Documentation / docstrings
• Tests
• Other

Checklist

• I've run the latest black with default args on new code.
• I've updated CHANGELOG.md and CONTRIBUTORS.md where appropriate.
• I've added tests for new code.
• I accept that @willmcgugan may be pedantic in the code review.

Description

Closes #2171

Uses box-shadow in place of outline, since Safari has buggy outline support. Note that this doesn't fix the issue with the rotated background panel not showing on Safari, but at least the output no longer looks broken.

Before

After

Example with light theme

[codecov-commenter]

Codecov Report

Merging #2201 (f7ea7ff) into master (7105781) will decrease coverage by 0.52%.
The diff coverage is 86.05%.

@@            Coverage Diff             @@
##           master    #2201      +/-   ##
==========================================
- Coverage   99.46%   98.94%   -0.53%     
==========================================
  Files          72       73       +1     
  Lines        7339     7606     +267     
==========================================
+ Hits         7300     7526     +226     
- Misses         39       80      +41     

Flag	Coverage Δ
unittests	98.94% <86.05%> (-0.53%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
rich/__main__.py	100.00% <ø> (ø)
rich/layout.py	100.00% <ø> (ø)
rich/markup.py	100.00% <ø> (ø)
rich/progress.py	92.77% <78.85%> (-5.66%)	⬇️
rich/progress_bar.py	99.00% <85.71%> (-1.00%)	⬇️
rich/console.py	98.89% <96.62%> (-0.26%)	⬇️
rich/__init__.py	100.00% <100.00%> (ø)
rich/_export_format.py	100.00% <100.00%> (ø)
rich/_windows_renderer.py	100.00% <100.00%> (ø)
rich/control.py	100.00% <100.00%> (ø)
... and 3 more

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[olivierphi]

Nice! 👌

[willmcgugan]

What an awful hack. Good work.