It should add a closed subpath with four segments. Instead, it adds an open subpath with six segments.
貢獻者指南
技術棧
javascript
領域
api
議題類型
bug
難度面向新貢獻者的預計實作難度,1 表示很小改動,5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度:新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
basic JavaScriptcanvas context API
新手友善度1-100 的估計分數,表示該議題對首次貢獻者的友善程度。
75
研究方向
Examine the implementation of rect() in the Context2D prototype, likely in the source file (e.g., src/plugins/canvas.js). The current implementation creates an open subpath with six segments; it should create a closed subpath with four segments. Consult the HTML5 Canvas specification for the correct behavior and adjust the path commands accordingly. No linked PRs or assignees, so this issue is available for contribution.