Twenty Fourteen: Table and Calendar blocks do not apply font size from user settings

[nidhidhandhukiya]

Steps to reproduce the issue :-

1. Activate Twenty Fourteen theme.
2. Choose Table block.
3. Add some text.
4. Change the font size.

You can able to see there is no difference after changing the font size for both editor and front side.

[sabernhardt]

63347.patch would change the theme's default font size for any table element in the content area or comments.

When users choose another size in the block settings, both Table and Calendar blocks should override the default 14px.

[sainathpoojary]

Test Report

Description

This report validates whether the indicated patch works as expected.

Patch tested: https://core.trac.wordpress.org/attachment/ticket/63347/63347-b.patch

Environment

• WordPress: 6.9-alpha-60093-src
• PHP: 8.2.28
• Server: nginx/1.27.5
• Database: mysqli (Server: 8.4.5 / Client: mysqlnd 8.2.28)
• Browser: Chrome 136.0.0.0
• OS: macOS
• Theme: Twenty Fourteen 4.2
• MU Plugins: None activated
• Plugins:
  • Hello Dolly 1.7.2
  • Test Reports 1.2.0

Actual Results

❌ Issue not resolved with patch.

Additional Notes

After applying this patch, the table font size defaults to 16px instead of the intended 14px, since font-size: inherit causes it to fall back to the browser default (html { font-size: 16px; }).
This results in a visual change from the original theme design. Ideally, the theme should still apply 14px by default, but allow user-defined block font sizes to override it.

Supplemental Artifacts

Before:

After:

Trac ticket: #63347