feat: selection's pointerEvents support function type

[damnright]

"pointerEvents",one of the plugin "Selection"'s configuation,supporting function type

see #4062

"pointerEvents",one of the plugin "Selection"'s configuation,supporting function type

see #4062

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Enhancement (changes that improvement of current feature or performance)
• Refactoring (changes that neither fixes a bug nor adds a feature)
• Test Case (changes that add missing tests or correct existing tests)
• Code style optimization (changes that do not affect the meaning of the code)
• Docs (changes that only update documentation)
• Chore (changes that don't modify src or test files)

Self Check before Merge

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[NewByVector]

不好意思，这么久才来 review 代码，注意到两个地方都有相似的判断，可以提取成一个函数。

[damnright]

okk

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (12ca0e1) 10.37% compared to head (02218b1) 10.36%.
Report is 33 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4067      +/-   ##
==========================================
- Coverage   10.37%   10.36%   -0.02%     
==========================================
  Files         180      180              
  Lines       10542    10563      +21     
  Branches     2566     2572       +6     
==========================================
+ Hits         1094     1095       +1     
- Misses       9359     9379      +20     
  Partials       89       89              

Flag	Coverage Δ
x6	10.36% <ø> (-0.02%)	⬇️

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see 4 files with indirect coverage changes