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Don't send empty messages

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This commit is contained in:
Konstantinos Sideris 2017-11-16 14:42:13 +02:00
parent 4166a863b4
commit 21fdb26bd4
1 changed files with 3 additions and 0 deletions
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3
src/TextInputWidget.cc
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@ -133,6 +133,9 @@ FilteredTextEdit::minimumSizeHint() const
void
FilteredTextEdit::submit()
{
if (toPlainText().trimmed().isEmpty())
return;
if (true_history_.size() == INPUT_HISTORY_SIZE)
true_history_.pop_back();
true_history_.push_front(toPlainText());