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[PR #10394] Throttle cursor redrawing in outputStream.cpp #28033

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opened 2026-01-31 09:25:53 +00:00 by claunia · 0 comments
claunia commented 2026-01-31 09:25:53 +00:00
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Original Pull Request: https://github.com/microsoft/terminal/pull/10394

State: closed
Merged: Yes

Try to throttle the cursor redrawing in the conhost world.

The motivation of this is the high CPU usage of TriggerRedrawCursor (#10393).

This can be seen as the conhost version of #2960.

This saves 5%~8% of the CPU time.

Supports #10462.

**Original Pull Request:** https://github.com/microsoft/terminal/pull/10394 **State:** closed **Merged:** Yes --- Try to throttle the cursor redrawing in the conhost world. The motivation of this is the high CPU usage of `TriggerRedrawCursor` (#10393). This can be seen as the conhost version of #2960. This saves 5%~8% of the CPU time. Supports #10462.
claunia added the pull-request label 2026-01-31 09:25:53 +00:00
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Reference: starred/terminal#28033
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