Support decimal percentages for font size

tneotia · tneotia · commit d7b564a6887d · 2022-01-11T20:42:42.000-05:00
diff --git a/lib/src/css_parser.dart b/lib/src/css_parser.dart
@@ -621,7 +621,7 @@ class ExpressionMapping {
     if (value is css.NumberTerm) {
       return FontSize(double.tryParse(value.text));
     } else if (value is css.PercentageTerm) {
-      return FontSize.percent(int.tryParse(value.text)!);
+      return FontSize.percent(double.tryParse(value.text)!);
     } else if (value is css.EmTerm) {
       return FontSize.em(double.tryParse(value.text));
     } else if (value is css.RemTerm) {
diff --git a/lib/style.dart b/lib/style.dart
@@ -473,8 +473,8 @@ class FontSize {
   const FontSize(this.size, {this.units = ""});
 
   /// A percentage of the parent style's font size.
-  factory FontSize.percent(int percent) {
-    return FontSize(percent.toDouble() / -100.0, units: "%");
+  factory FontSize.percent(double percent) {
+    return FontSize(percent / -100.0, units: "%");
   }
 
   factory FontSize.em(double? em) {

Original file line number	Diff line number	Diff line change
`@@ -473,8 +473,8 @@ class FontSize {`
`473`	`473`	`const FontSize(this.size, {this.units = ""});`
`474`	`474`
`475`	`475`	`/// A percentage of the parent style's font size.`
`476`		`- factory FontSize.percent(int percent) {`
`477`		`- return FontSize(percent.toDouble() / -100.0, units: "%");`
	`476`	`+ factory FontSize.percent(double percent) {`
	`477`	`+ return FontSize(percent / -100.0, units: "%");`
`478`	`478`	`}`
`479`	`479`
`480`	`480`	`factory FontSize.em(double? em) {`