From bd3b16c660e763f32f390ea35c38f7c1e0addd95 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Fri, 16 Nov 2012 19:19:48 +0100
Subject: fixed clearing message line: do not display an empty message line
 (which can mean an empty line sent to stdout)

---
 interface-gtk.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'interface-gtk.cpp')

diff --git a/interface-gtk.cpp b/interface-gtk.cpp
index d348a09..70b98b7 100644
--- a/interface-gtk.cpp
+++ b/interface-gtk.cpp
@@ -102,6 +102,14 @@ InterfaceGtk::vmsg(MessageType type, const gchar *fmt, va_list ap)
 	gtk_label_set_text(GTK_LABEL(message_widget), buf);
 }
 
+void
+InterfaceGtk::msg_clear(void)
+{
+	gtk_info_bar_set_message_type(GTK_INFO_BAR(info_widget),
+				      GTK_MESSAGE_OTHER);
+	gtk_label_set_text(GTK_LABEL(message_widget), "");
+}
+
 void
 InterfaceGtk::info_update(QRegister *reg)
 {
-- 
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