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: [PATCH] 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 ad053ea30..d71769f4b 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());
--
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