fixed undo for opening/closing sidebar for pdf/web/text. fixed lightboxview for pdf's with smaller heights.

1 files changed, 12 insertions, 1 deletions

diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.tsx b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
index e945920da..383c22ba8 100644
--- a/src/client/views/nodes/formattedText/FormattedTextBox.tsx
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
@@ -640,7 +640,18 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
         this.layoutDoc._width = !preview && this.SidebarShown ? NumCast(this.layoutDoc._width) * 2 : Math.max(20, NumCast(this.layoutDoc._width) - prevWidth);
     };
     sidebarDown = (e: React.PointerEvent) => {
-        setupMoveUpEvents(this, e, this.sidebarMove, emptyFunction, () => setTimeout(this.toggleSidebar), true);
+        const batch = UndoManager.StartBatch('sidebar');
+        setupMoveUpEvents(
+            this,
+            e,
+            this.sidebarMove,
+            (e, movement, isClick) => !isClick && batch.end(),
+            () => {
+                this.toggleSidebar();
+                batch.end();
+            },
+            true
+        );
     };
     sidebarMove = (e: PointerEvent, down: number[], delta: number[]) => {
         const bounds = this._ref.current!.getBoundingClientRect();