merged w master

1 files changed, 4 insertions, 4 deletions

diff --git a/src/client/views/nodes/FontIconBox.tsx b/src/client/views/nodes/FontIconBox.tsx
index 960b55e3e..2433251b3 100644
--- a/src/client/views/nodes/FontIconBox.tsx
+++ b/src/client/views/nodes/FontIconBox.tsx
@@ -25,8 +25,8 @@ export class FontIconBox extends DocComponent<FieldViewProps, FontIconDocument>(
         this._backgroundReaction = reaction(() => this.props.Document.backgroundColor,
             () => {
                 if (this._ref && this._ref.current) {
-                    let col = Utils.fromRGBAstr(getComputedStyle(this._ref.current).backgroundColor);
-                    let colsum = (col.r + col.g + col.b);
+                    const col = Utils.fromRGBAstr(getComputedStyle(this._ref.current).backgroundColor);
+                    const colsum = (col.r + col.g + col.b);
                     if (colsum / col.a > 600 || col.a < 0.25) runInAction(() => this._foregroundColor = "black");
                     else if (colsum / col.a <= 600 || col.a >= .25) runInAction(() => this._foregroundColor = "white");
                 }
@@ -36,8 +36,8 @@ export class FontIconBox extends DocComponent<FieldViewProps, FontIconDocument>(
         this._backgroundReaction && this._backgroundReaction();
     }
     render() {
-        let referenceDoc = (this.props.Document.dragFactory instanceof Doc ? this.props.Document.dragFactory : this.props.Document);
-        let referenceLayout = Doc.Layout(referenceDoc);
+        const referenceDoc = (this.props.Document.dragFactory instanceof Doc ? this.props.Document.dragFactory : this.props.Document);
+        const referenceLayout = Doc.Layout(referenceDoc);
         return <button className="fontIconBox-outerDiv" title={StrCast(this.props.Document.title)} ref={this._ref}
             style={{
                 background: StrCast(referenceLayout.backgroundColor),