Update: optimize the func Click() code by vcaesar · Pull Request #759 · go-vgo/robotgo

vcaesar · 2026-02-27T16:33:46Z

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Summary by CodeRabbit

Refactor
- Optimized mouse click and double-click handling for improved efficiency and faster response times.

gemini-code-assist · 2026-02-27T16:33:50Z

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coderabbitai · 2026-02-27T16:34:06Z

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ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between a6bd56e and 59874c5.

📒 Files selected for processing (1)

robotgo.go

📝 Walkthrough

Walkthrough

The Click function in robotgo.go is refactored to simplify its control flow. The non-double-click path now executes the up event via toggleMouse and immediately returns without an intermediate 5ms sleep. The double-click path directly invokes C.doubleClick instead of separate down/up logic.

Changes

Cohort / File(s)	Summary
Mouse Click Control Flow Refactoring `robotgo.go`	Simplified `Click` function: removed 5ms sleep between down/up events, restructured non-double-click path to return immediately after up action, replaced double-click sequence with direct `C.doubleClick` call, and consolidated error handling via `formatClickError`.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Possibly related PRs

PR #757: Directly modifies the same Click control flow in robotgo.go, changing toggleMouseErr handling and error/count logic.
PR #750: Introduces the mouse click and error-returning APIs (toggleMouse, C.doubleClick, formatClickError) now used in this refactoring.

Suggested labels

update

Poem

🐰 A click now swifter, no sleep in between,
The mouse moves faster than ever seen,
From tangled branches to linear flow,
The buttons respond with nary a slow! ✨

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description is largely incomplete; it lacks issue references, test code, and a substantive description of the changes.	Provide a related issue link, include test code demonstrating the optimization, and write a clear description of the functional changes and their benefits.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change—optimizing the Click() function with simplified control flow and removed sleep.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

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Commit unit tests in branch bitmap-pr

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Copilot

Pull request overview

This PR simplifies Click()’s control flow by removing redundant code != 0 guards and returning formatClickError(...) directly, relying on its code == 0 => nil behavior.

Changes:

Refactor Click() to return formatClickError(...) unconditionally for the “up” and “double” paths.
Remove the trailing return nil by returning directly from each branch.

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Update: optimize the func Click() code

59874c5

Copilot AI review requested due to automatic review settings February 27, 2026 16:33

vcaesar added enhancement update labels Feb 27, 2026

vcaesar added this to the v1.10.0 milestone Feb 27, 2026

Copilot started reviewing on behalf of vcaesar February 27, 2026 16:34 View session

Copilot AI reviewed Feb 27, 2026

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vcaesar merged commit 9601698 into master Feb 27, 2026
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Update: optimize the func Click() code#759

Update: optimize the func Click() code#759
vcaesar merged 1 commit intomasterfrom
bitmap-pr

vcaesar commented Feb 27, 2026 •

edited by coderabbitai Bot

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coderabbitai Bot commented Feb 27, 2026 •

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vcaesar commented Feb 27, 2026 •

edited by coderabbitai Bot

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coderabbitai Bot commented Feb 27, 2026 •

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