From 21fdb26bd47102c87c826c6194f55933a717c970 Mon Sep 17 00:00:00 2001
From: Konstantinos Sideris <sideris.konstantin@gmail.com>
Date: Thu, 16 Nov 2017 14:42:13 +0200
Subject: Don't send empty messages

---
 src/TextInputWidget.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/TextInputWidget.cc b/src/TextInputWidget.cc
index ad053ea3..d71769f4 100644
--- a/src/TextInputWidget.cc
+++ b/src/TextInputWidget.cc
@@ -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());
-- 
cgit 1.4.1