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Caret bounds fix

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This commit is contained in:
Francisco Hodge
2018-10-06 04:06:09 -04:00
parent 280956dba3
commit 9633c99dad
5 changed files with 8 additions and 7 deletions
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src/lib/services/Utilities.js
+3 -2
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@@ -175,7 +175,8 @@ class Utilities {
updateCaretPos = (length, minus) => {
if(minus){
this.simpleKeyboardInstance.caretPosition = this.simpleKeyboardInstance.caretPosition - length
if(this.simpleKeyboardInstance.caretPosition > 0)
this.simpleKeyboardInstance.caretPosition = this.simpleKeyboardInstance.caretPosition - length
} else {
this.simpleKeyboardInstance.caretPosition = this.simpleKeyboardInstance.caretPosition + length;
}
@@ -212,7 +213,7 @@ class Utilities {
* Emojis are made out of two characters, so we must take a custom approach to trim them.
* For more info: https://mathiasbynens.be/notes/javascript-unicode
*/
if(position){
if(position && position >= 0){
prevTwoChars = source.substring(position - 2, position)
emojiMatched = prevTwoChars.match(emojiMatchedReg);