Merge pull request #2 from Robinfr/font-size-fix

Floor final font size
fazouane-marouane · Feb 13, 2017 · a2dac30 · a2dac30
2 parents 93e258b + ae2dc25
commit a2dac30
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/index.ts b/src/index.ts
@@ -87,7 +87,7 @@ function optimalFontSize(wordRatios: number[], maxWidth: number, maxHeight: numb
       high = fontSize;
     }
   }
-  return low;
+  return Math.floor(low);
 }
 
 function checkConstraints(fontSize: number, wordRatios: number[], maxWidth: number, maxHeight: number, lineHeightRatio: number) {