fixed exception when text templates have no inherited data, and when text views are modified after the editor has been destroyed. random code cleanup

1 files changed, 3 insertions, 3 deletions

diff --git a/src/client/views/StyleProvider.tsx b/src/client/views/StyleProvider.tsx
index 0b8201903..3842f930a 100644
--- a/src/client/views/StyleProvider.tsx
+++ b/src/client/views/StyleProvider.tsx
@@ -80,8 +80,8 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps &
     const isNonTransparentLevel = isNonTransparent ? Number(property.replace(/.*:nonTransparent([0-9]+).*/, '$1')) : 0; // property.includes(':nonTransparent');
     const isAnnotated = property.includes(':annotated');
     const layoutDoc = doc ? Doc.Layout(doc) : doc;
-    const isOpen = property.includes(':open');
-    const boxBackground = property.includes(':box');
+    const isOpen = property.includes(':treeOpen');
+    const boxBackground = property.includes(':docView'); // background color of docView's bounds can be different than the background of contents -- eg FontIconBox
     const {
         DocumentView: docView,
         fieldKey: fieldKeyProp,
@@ -115,7 +115,7 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps &
     // prettier-ignore
     switch (property.split(':')[0]) {
         case StyleProp.TreeViewIcon: {
-            const img = ImageCast(doc?.icon, ImageCast(doc?.data));
+            const img = ImageCast(doc?.icon ?? doc?.[doc ? Doc.LayoutFieldKey(doc) : ""]);
             if (img) {
                 const ext = extname(img.url.href);
                 const url = doc?.icon ? img.url.href : img.url.href.replace(ext, '_s' + ext);