fix: 外接4K屏卡顿不流畅

[add-uos]

Log: 修复外接4K屏卡顿不流畅，使用update去更新界面而不是repaint

Bug：https://pms.uniontech.com/bug-view-255835.html

[deepin-ci-robot]

deepin pr auto review

关键摘要:

• 在代码中添加了对MIPS和AArch64架构的区分处理，以解决特定架构上的界面卡死问题。

是否建议立即修改:

• 否，当前提交的更改看起来是为了修复一个特定于某些硬件平台的问题。如果这个更改没有在其他架构上引发任何问题，那么它可能是合理的。然而，如果这个更改没有经过充分测试，或者在所有相关平台上都得到了验证，那么可能需要进一步审查。

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: add-uos, lzwind

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[add-uos]

/merge