changed docking view thumbnails to be imagefields, not docs. allowed docking view to be nested to avoid crashes before when they became nested. fixed dropping docs with dropAction of 'alias' to never remove them. fixed clearing startLink to not deselect when link is already started

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/views/nodes/DocumentLinksButton.tsx b/src/client/views/nodes/DocumentLinksButton.tsx
index a37de7f69..9ffbf8e37 100644
--- a/src/client/views/nodes/DocumentLinksButton.tsx
+++ b/src/client/views/nodes/DocumentLinksButton.tsx
@@ -5,7 +5,7 @@ import { observer } from 'mobx-react';
 import { Doc, Opt } from '../../../fields/Doc';
 import { StrCast } from '../../../fields/Types';
 import { TraceMobx } from '../../../fields/util';
-import { emptyFunction, returnFalse, setupMoveUpEvents } from '../../../Utils';
+import { emptyFunction, returnFalse, setupMoveUpEvents, StopEvent } from '../../../Utils';
 import { DocUtils } from '../../documents/Documents';
 import { DragManager } from '../../util/DragManager';
 import { Hypothesis } from '../../util/HypothesisUtils';
@@ -287,7 +287,7 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
                     </div>
                 ) : null}
                 {this.props.InMenu && this.props.StartLink ? ( //if link has been started from current node, then set behavior of link button to deactivate linking when clicked again
-                    <div className={`documentLinksButton ${isActive ? `startLink` : ``}`} ref={this._linkButton} onPointerDown={isActive ? undefined : this.onLinkButtonDown} onClick={isActive ? this.clearLinks : this.onLinkClick}>
+                    <div className={`documentLinksButton ${isActive ? `startLink` : ``}`} ref={this._linkButton} onPointerDown={isActive ? StopEvent : this.onLinkButtonDown} onClick={isActive ? this.clearLinks : this.onLinkClick}>
                         <FontAwesomeIcon className="documentdecorations-icon" icon="link" />
                     </div>
                 ) : null}