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🔥 Avoid computing top for line and line numbers

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This commit is contained in:
Antonio Scandurra
2015-09-18 11:36:18 +02:00
parent 63db59e9ab
commit 96de78f264
2 changed files with 6 additions and 15 deletions
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18
spec/text-editor-presenter-spec.coffee
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@@ -851,7 +851,6 @@ describe "TextEditorPresenter", ->
firstNonWhitespaceIndex: line3.firstNonWhitespaceIndex
firstTrailingWhitespaceIndex: line3.firstTrailingWhitespaceIndex
invisibles: line3.invisibles
top: 0
}
line4 = editor.tokenizedLineForScreenRow(4)
@@ -863,7 +862,6 @@ describe "TextEditorPresenter", ->
firstNonWhitespaceIndex: line4.firstNonWhitespaceIndex
firstTrailingWhitespaceIndex: line4.firstTrailingWhitespaceIndex
invisibles: line4.invisibles
top: 1
}
line5 = editor.tokenizedLineForScreenRow(5)
@@ -875,7 +873,6 @@ describe "TextEditorPresenter", ->
firstNonWhitespaceIndex: line5.firstNonWhitespaceIndex
firstTrailingWhitespaceIndex: line5.firstTrailingWhitespaceIndex
invisibles: line5.invisibles
top: 2
}
line6 = editor.tokenizedLineForScreenRow(6)
@@ -887,7 +884,6 @@ describe "TextEditorPresenter", ->
firstNonWhitespaceIndex: line6.firstNonWhitespaceIndex
firstTrailingWhitespaceIndex: line6.firstTrailingWhitespaceIndex
invisibles: line6.invisibles
top: 0
}
line7 = editor.tokenizedLineForScreenRow(7)
@@ -899,7 +895,6 @@ describe "TextEditorPresenter", ->
firstNonWhitespaceIndex: line7.firstNonWhitespaceIndex
firstTrailingWhitespaceIndex: line7.firstTrailingWhitespaceIndex
invisibles: line7.invisibles
top: 1
}
line8 = editor.tokenizedLineForScreenRow(8)
@@ -911,7 +906,6 @@ describe "TextEditorPresenter", ->
firstNonWhitespaceIndex: line8.firstNonWhitespaceIndex
firstTrailingWhitespaceIndex: line8.firstTrailingWhitespaceIndex
invisibles: line8.invisibles
top: 2
}
expect(lineStateForScreenRow(presenter, 9)).toBeUndefined()
@@ -2050,12 +2044,12 @@ describe "TextEditorPresenter", ->
presenter = buildPresenter(explicitHeight: 25, scrollTop: 30, lineHeight: 10, tileSize: 2)
expect(lineNumberStateForScreenRow(presenter, 1)).toBeUndefined()
expectValues lineNumberStateForScreenRow(presenter, 2), {screenRow: 2, bufferRow: 2, softWrapped: false, top: 0 * 10}
expectValues lineNumberStateForScreenRow(presenter, 3), {screenRow: 3, bufferRow: 3, softWrapped: false, top: 1 * 10}
expectValues lineNumberStateForScreenRow(presenter, 4), {screenRow: 4, bufferRow: 3, softWrapped: true, top: 0 * 10}
expectValues lineNumberStateForScreenRow(presenter, 5), {screenRow: 5, bufferRow: 4, softWrapped: false, top: 1 * 10}
expectValues lineNumberStateForScreenRow(presenter, 6), {screenRow: 6, bufferRow: 7, softWrapped: false, top: 0 * 10}
expectValues lineNumberStateForScreenRow(presenter, 7), {screenRow: 7, bufferRow: 8, softWrapped: false, top: 1 * 10}
expectValues lineNumberStateForScreenRow(presenter, 2), {screenRow: 2, bufferRow: 2, softWrapped: false}
expectValues lineNumberStateForScreenRow(presenter, 3), {screenRow: 3, bufferRow: 3, softWrapped: false}
expectValues lineNumberStateForScreenRow(presenter, 4), {screenRow: 4, bufferRow: 3, softWrapped: true}
expectValues lineNumberStateForScreenRow(presenter, 5), {screenRow: 5, bufferRow: 4, softWrapped: false}
expectValues lineNumberStateForScreenRow(presenter, 6), {screenRow: 6, bufferRow: 7, softWrapped: false}
expectValues lineNumberStateForScreenRow(presenter, 7), {screenRow: 7, bufferRow: 8, softWrapped: false}
expect(lineNumberStateForScreenRow(presenter, 8)).toBeUndefined()
it "updates when the editor's content changes", ->