improve text approximation

reduce chances of an text approximation that is too small
mvarendorff · Jan 13, 2022 · 5c56e0f · 5c56e0f
1 parent 796ce7a
commit 5c56e0f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/src/features/text_renderer.dart b/lib/src/features/text_renderer.dart
@@ -21,8 +21,8 @@ class TextApproximation {
         textSize = textSize / context.zoomScaleFactor;
       }
       final approximateWidth =
-          (textSize / 2 * (text.length + 1)).roundToDouble();
-      final approximateHeight = (textSize * 1.25).roundToDouble();
+          (textSize / 1.9 * (text.length + 1)).ceilToDouble();
+      final approximateHeight = (textSize * 1.28).ceilToDouble();
       final size = Size(approximateWidth, approximateHeight);
       _size = size;
       _translation = _offset(size, style.textLayout!.anchor);