Fix rendering problem and update to 0.3.1

Author: victorBaro

AnimatedTextInput.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'AnimatedTextInput'
-  s.version          = '0.3.0'
+  s.version          = '0.3.1'
   s.summary          = 'UITextField and UITextView replacement with animated hint and error message support. Highly customizable. Used in Jobandtalent iOS app'
 
   s.description      = <<-DESC

AnimatedTextInput/Classes/AnimatedTextInput.swift

@@ -128,7 +128,10 @@ public class AnimatedTextInput: UIControl {
         placeholderLayer.fontSize = fontSize
         placeholderLayer.font = style.textInputFont
         placeholderLayer.contentsScale = UIScreen.mainScreen().scale
-        placeholderLayer.frame = CGRect(origin: placeholderPosition, size: CGSize(width: bounds.width, height: fontSize))
+        placeholderLayer.backgroundColor = UIColor.redColor().CGColor
+        // Some letters like 'g' or 'á' were not rendered properly, the frame need to be about 20% higher than the font size
+        let frameHeightCorrectionFactor: CGFloat = 1.2
+        placeholderLayer.frame = CGRect(origin: placeholderPosition, size: CGSize(width: bounds.width, height: fontSize * frameHeightCorrectionFactor))
         layer.addSublayer(placeholderLayer)
     }
 

README.md

@@ -9,7 +9,7 @@ iOS custom text input component used in the [Jobandtalent app](https://itunes.ap
 Use cocoapods to install this custom control in your project.
 
 ```
-pod 'AnimatedTextInput', '~> 0.3.0'
+pod 'AnimatedTextInput', '~> 0.3.1'
 ```
 
 ## Usage