font size parsing fix (#487)

3 years ago · b09de44e36
parent 1d5c7a5314
commit b09de44e36
1 changed files with 8 additions and 1 deletions
--- a/lib/src/widgets/text_line.dart
+++ b/lib/src/widgets/text_line.dart
@ -230,7 +230,14 @@ class TextLine extends StatelessWidget {
          res = res.merge(defaultStyles.sizeHuge);
          break;
        default:
-          final fontSize = double.tryParse(size.value);
+          double? fontSize;
+          if (size.value is double) {
+            fontSize = size.value;
+          } else if (size.value is int) {
+            fontSize = size.value.toDouble();
+          } else if (size.value is String) {
+            fontSize = double.tryParse(size.value);
+          }
          if (fontSize != null) {
            res = res.merge(TextStyle(fontSize: fontSize));
          } else {