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never send empty strings to the document

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This commit is contained in:
Fabian Jakobs 2010-09-28 12:10:35 +02:00
commit ce6bfe2f65
1 changed files with 7 additions and 5 deletions
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8
src/ace/TextInput.js
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@ -26,9 +26,11 @@ var TextInput = function(parentNode, host) {
if (!copied) {
var value = text.value;
if (value) {
if (value.charCodeAt(value.length-1) == PLACEHOLDER.charCodeAt(0))
host.onTextInput(value.slice(0, -1));
else
if (value.charCodeAt(value.length-1) == PLACEHOLDER.charCodeAt(0)) {
value = value.slice(0, -1);
if (value)
host.onTextInput(value);
} else
host.onTextInput(value);
}
}