From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 8 Nov 2017 19:54:30 +0000 (+0100)
Subject: Fix so that you can't right-click on non-signal channels anymore.
X-Git-Tag: 1.6.4~10
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=fa54f2630c56a1df0046923d6a77b1bd58abf240;p=nageru

Fix so that you can't right-click on non-signal channels anymore.

Was broken during the making of the frame analyzer in 1.6.0.
---

diff --git a/glwidget.cpp b/glwidget.cpp
index e7f56b3..cccfa3a 100644
--- a/glwidget.cpp
+++ b/glwidget.cpp
@@ -135,7 +135,9 @@ void GLWidget::show_context_menu(const QPoint &pos)
 	}
 	if (output >= Mixer::OUTPUT_INPUT0) {
 		int signal_num = global_mixer->get_channel_signal(output);
-		show_preview_context_menu(signal_num, pos);
+		if (signal_num != -1) {
+			show_preview_context_menu(signal_num, pos);
+		}
 	}
 }