onivim/oni

TextMate Highlighting: Highlighting doesn't work after jump

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#1,584 建立於 2018年2月19日

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 (0 留言) (0 反應) (0 負責人)TypeScript (11,389 star) (336 fork)batch import
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描述

  • I have a file with 154 lines of code
  • 62 of them are visible, cursor is at the first line
  • :60
  • z<Enter> brings line 60 to the top of the 'viewport'

Now all lines below are not highlighted. After I move a line down, TextMate highlighting kicks in. Probably related to #1256. My version is 44e162d359c6b2a669

貢獻者指南

技術棧
typescript
領域
desktop
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。
half day
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。
needs investigation
前置要求
basic understanding of Oni's rendering
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。
30
研究方向
Investigate the TextMate highlighting update logic in Oni. The issue reports that after a jump command (e.g., `:60` then `z<Enter>`), lines below the cursor stop being highlighted. Examine the code responsible for triggering re highlighting, possibly in the textmate syntax tokenizer or view rendering. Look at related issue #1256 for potential clues. The bug may be in how the viewport change is handled.