Reset caret position on clearInput, replaceInput

src/lib/components/Keyboard.js

@@ -307,6 +307,11 @@ class SimpleKeyboard {
     inputName = inputName || this.options.inputName;
     this.input[inputName] = "";
 
+    /**
+     * Reset caretPosition
+     */
+    this.caretPosition = 0;
+
     /**
      * Enforce syncInstanceInputs, if set
      */
@@ -349,6 +354,11 @@ class SimpleKeyboard {
    */
   replaceInput(inputObj) {
     this.input = inputObj;
+
+    /**
+     * Reset caretPosition
+     */
+    this.caretPosition = null;
   }
 
   /**