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Update foldable icon when a row's foldability changes

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This commit is contained in:
Antonio Scandurra
2017-05-16 14:05:11 +02:00
parent 96533998e2
commit 4c5127ca2f
2 changed files with 23 additions and 4 deletions
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12
src/text-editor-component.js
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@@ -823,11 +823,10 @@ class TextEditorComponent {
const endRow = this.getRenderedEndRow()
const renderedRowCount = this.getRenderedRowCount()
const {keys, softWrappedFlags, foldableFlags} = this.lineNumbersToRender
const bufferRows = model.bufferRowsForScreenRows(startRow, endRow - 1)
this.lineNumbersToRender.bufferRows = bufferRows
keys.length = renderedRowCount
foldableFlags.length = renderedRowCount
const keys = new Array(endRow - startRow)
const foldableFlags = new Array(endRow - startRow)
const softWrappedFlags = new Array(endRow - startRow)
let previousBufferRow = (startRow > 0) ? model.bufferRowForScreenRow(startRow - 1) : -1
let softWrapCount = 0
@@ -847,6 +846,11 @@ class TextEditorComponent {
}
previousBufferRow = bufferRow
}
this.lineNumbersToRender.bufferRows = bufferRows
this.lineNumbersToRender.keys = keys
this.lineNumbersToRender.foldableFlags = foldableFlags
this.lineNumbersToRender.softWrappedFlags = softWrappedFlags
}
queryMaxLineNumberDigits () {