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https://github.com/overleaf/overleaf.git
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Add in dashed line callouts for changes and comments
This commit is contained in:
James Allen
parent
4f8055d998
commit
084838926d
2 changed files with 72 additions and 71 deletions
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@ -103,22 +103,22 @@ define [
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expected_markers = []
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for change in @changesTracker.changes
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op = change.op
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marker_id = @changeIdToMarkerIdMap[change.id]
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{background_marker_id} = @changeIdToMarkerIdMap[change.id]
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start = @_shareJsOffsetToAcePosition(op.p)
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if op.i?
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end = @_shareJsOffsetToAcePosition(op.p + op.i.length)
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else if op.d?
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end = start
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expected_markers.push {
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marker_id, start, end
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marker_id: background_marker_id, start, end
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}
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for comment in @changesTracker.comments
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marker_id = @changeIdToMarkerIdMap[comment.id]
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{background_marker_id} = @changeIdToMarkerIdMap[comment.id]
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start = @_shareJsOffsetToAcePosition(comment.offset)
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end = @_shareJsOffsetToAcePosition(comment.offset + comment.length)
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expected_markers.push {
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marker_id, start, end
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marker_id: background_marker_id, start, end
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}
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for {marker_id, start, end} in expected_markers
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@ -164,33 +164,8 @@ define [
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entry.screenPos = { y }
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@$scope.$apply()
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_onInsertAdded: (change) ->
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start = @_shareJsOffsetToAcePosition(change.op.p)
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end = @_shareJsOffsetToAcePosition(change.op.p + change.op.i.length)
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session = @editor.getSession()
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doc = session.getDocument()
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ace_range = new Range(start.row, start.column, end.row, end.column)
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hue = ColorManager.getHueForUserId(change.metadata.user_id)
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colorScheme = ColorManager.getColorScheme(hue, @element)
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markerLayer = @editor.renderer.$markerBack
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klass = "track-changes-added-marker"
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style = "border-color: #{colorScheme.cursor}"
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marker_id = session.addMarker ace_range, klass, (html, range, left, top, config) ->
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if range.isMultiLine()
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markerLayer.drawTextMarker(html, range, klass, config, style)
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else
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markerLayer.drawSingleLineMarker(html, range, "#{klass} ace_start", config, 0, style)
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@changeIdToMarkerIdMap[change.id] = marker_id
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@updateReviewEntriesScope()
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_onDeleteAdded: (change) ->
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position = @_shareJsOffsetToAcePosition(change.op.p)
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session = @editor.getSession()
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doc = session.getDocument()
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_makeZeroWidthRange: (position) ->
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ace_range = new Range(position.row, position.column, position.row, position.column)
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# Our delete marker is zero characters wide, but Ace doesn't draw ranges
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# that are empty. So we monkey patch the range to tell Ace it's not empty.
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# This is the code we need to trick:
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@ -202,16 +177,39 @@ define [
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range.isEmpty = () ->
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false
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return range
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return ace_range
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_createCalloutMarker: (position, klass) ->
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session = @editor.getSession()
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callout_range = @_makeZeroWidthRange(position)
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markerLayer = @editor.renderer.$markerBack
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callout_marker_id = session.addMarker callout_range, klass, (html, range, left, top, config) ->
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markerLayer.drawSingleLineMarker(html, range, "#{klass} ace_start", config, 0, "width: auto; right: 0;")
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_onInsertAdded: (change) ->
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start = @_shareJsOffsetToAcePosition(change.op.p)
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end = @_shareJsOffsetToAcePosition(change.op.p + change.op.i.length)
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session = @editor.getSession()
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doc = session.getDocument()
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background_range = new Range(start.row, start.column, end.row, end.column)
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background_marker_id = session.addMarker background_range, "track-changes-added-marker", "text"
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callout_marker_id = @_createCalloutMarker(start, "track-changes-added-marker-callout")
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@changeIdToMarkerIdMap[change.id] = { background_marker_id, callout_marker_id }
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@updateReviewEntriesScope()
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_onDeleteAdded: (change) ->
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position = @_shareJsOffsetToAcePosition(change.op.p)
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session = @editor.getSession()
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doc = session.getDocument()
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hue = ColorManager.getHueForUserId(change.metadata.user_id)
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colorScheme = ColorManager.getColorScheme(hue, @element)
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markerLayer = @editor.renderer.$markerBack
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klass = "track-changes-deleted-marker"
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style = "border-color: #{colorScheme.cursor}"
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marker_id = session.addMarker ace_range, klass, (html, range, left, top, config) ->
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markerLayer.drawSingleLineMarker(html, range, "#{klass} ace_start", config, 0, style)
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background_range = @_makeZeroWidthRange(position)
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background_marker_id = session.addMarker background_range, klass, (html, range, left, top, config) ->
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markerLayer.drawSingleLineMarker(html, range, "#{klass} ace_start", config, 0, "")
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@changeIdToMarkerIdMap[change.id] = marker_id
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callout_marker_id = @_createCalloutMarker(position, "track-changes-deleted-marker-callout")
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@changeIdToMarkerIdMap[change.id] = { background_marker_id, callout_marker_id }
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@updateReviewEntriesScope()
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_onInsertRemoved: (change) ->
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@ -231,33 +229,10 @@ define [
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end = @_shareJsOffsetToAcePosition(comment.offset + comment.length)
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session = @editor.getSession()
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doc = session.getDocument()
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ace_range = new Range(start.row, start.column, end.row, end.column)
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hue = ColorManager.getHueForUserId(comment.metadata.user_id)
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colorScheme = ColorManager.getColorScheme(hue, @element)
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markerLayer = @editor.renderer.$markerBack
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klass = "track-changes-comment-marker"
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style = "border-color: #{colorScheme.cursor}"
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marker_id = session.addMarker ace_range, klass, (html, range, left, top, config) ->
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if range.isMultiLine()
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markerLayer.drawTextMarker(html, range, klass, config, style)
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else
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markerLayer.drawSingleLineMarker(html, range, "#{klass} ace_start", config, 0, style)
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@changeIdToMarkerIdMap[comment.id] = marker_id
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@updateReviewEntriesScope()
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_onCommentMoved: (comment) ->
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start = @_shareJsOffsetToAcePosition(comment.offset)
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end = @_shareJsOffsetToAcePosition(comment.offset + comment.length)
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session = @editor.getSession()
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ace_range = new Range(start.row, start.column, end.row, end.column)
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marker_id = @changeIdToMarkerIdMap[comment.id]
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markers = session.getMarkers()
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marker = markers[marker_id]
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marker.range.start = start
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marker.range.end = end
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@editor.renderer.updateBackMarkers()
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background_range = new Range(start.row, start.column, end.row, end.column)
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background_marker_id = session.addMarker background_range, "track-changes-comment-marker", "text"
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callout_marker_id = @_createCalloutMarker(start, "track-changes-comment-marker-callout")
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@changeIdToMarkerIdMap[comment.id] = { background_marker_id, callout_marker_id }
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@updateReviewEntriesScope()
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_aceRangeToShareJs: (range) ->
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@ -290,8 +265,6 @@ define [
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return {row:row, column:offset}
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_onChangesMoved: (changes) ->
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session = @editor.getSession()
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markers = session.getMarkers()
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# TODO: PERFORMANCE: Only run through the Ace lines once, and calculate all
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# change positions as we go.
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for change in changes
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@ -300,9 +273,24 @@ define [
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end = @_shareJsOffsetToAcePosition(change.op.p + change.op.i.length)
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else
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end = start
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marker_id = @changeIdToMarkerIdMap[change.id]
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marker = markers[marker_id]
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marker.range.start = start
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marker.range.end = end
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@_updateMarker(change.id, start, end)
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@editor.renderer.updateBackMarkers()
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@updateReviewEntriesScope()
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_onCommentMoved: (comment) ->
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start = @_shareJsOffsetToAcePosition(comment.offset)
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end = @_shareJsOffsetToAcePosition(comment.offset + comment.length)
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@_updateMarker(comment.id, start, end)
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@editor.renderer.updateBackMarkers()
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@updateReviewEntriesScope()
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_updateMarker: (change_id, start, end) ->
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session = @editor.getSession()
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markers = session.getMarkers()
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{background_marker_id, callout_marker_id} = @changeIdToMarkerIdMap[change_id]
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background_marker = markers[background_marker_id]
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background_marker.range.start = start
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background_marker.range.end = end
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callout_marker = markers[callout_marker_id]
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callout_marker.range.start = start
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callout_marker.range.end = start
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@ -144,21 +144,34 @@
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.track-changes-added-marker {
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border-radius: 0;
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position: absolute;
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border-bottom: 1px dashed green;
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background-color: hsl(100, 70%, 85%);
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}
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.track-changes-added-marker-callout {
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border-radius: 0;
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position: absolute;
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border-bottom: 1px dashed green;
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}
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.track-changes-comment-marker {
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border-radius: 0;
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position: absolute;
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border-bottom: 1px dashed orange;
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background-color: #fde5b7;
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}
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.track-changes-comment-marker-callout {
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border-radius: 0;
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position: absolute;
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border-bottom: 1px dashed orange;
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}
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.track-changes-deleted-marker {
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border-radius: 0;
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position: absolute;
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border-left: 2px dotted red;
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margin-left: -1px;
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}
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.track-changes-deleted-marker-callout {
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border-radius: 0;
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position: absolute;
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border-bottom: 1px dashed red;
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}
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.remote-cursor {
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position: absolute;
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border-left: 2px solid transparent;
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