fixed dragging docs on web and pdf to work better by temporarily adding transparent docs to the opaque layer so they can get drop events. cleaned eraser and pen interaction code and made erasing strokes work faster and avoid hanging by not intersecting strokes that are already partially deleted.

1 files changed, 2 insertions, 3 deletions

diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
index 78f351f4f..e19e2d525 100644
--- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -1,4 +1,4 @@
-import { action, computed, observable, trace } from 'mobx';
+import { action, computed, observable } from 'mobx';
 import { observer } from 'mobx-react';
 import { Doc, Opt } from '../../../fields/Doc';
 import { List } from '../../../fields/List';
@@ -6,13 +6,12 @@ import { listSpec } from '../../../fields/Schema';
 import { ComputedField } from '../../../fields/ScriptField';
 import { Cast, NumCast, StrCast } from '../../../fields/Types';
 import { TraceMobx } from '../../../fields/util';
-import { DashColor, numberRange, OmitKeys } from '../../../Utils';
+import { numberRange } from '../../../Utils';
 import { DocumentManager } from '../../util/DocumentManager';
 import { SelectionManager } from '../../util/SelectionManager';
 import { Transform } from '../../util/Transform';
 import { CollectionFreeFormView } from '../collections/collectionFreeForm/CollectionFreeFormView';
 import { DocComponent } from '../DocComponent';
-import { InkingStroke } from '../InkingStroke';
 import { StyleProp } from '../StyleProvider';
 import './CollectionFreeFormDocumentView.scss';
 import { DocumentView, DocumentViewProps } from './DocumentView';