From 036f396be4505746a19215e543c38d24b9839e6e Mon Sep 17 00:00:00 2001
From: Jon Beniston <jon@beniston.com>
Date: Sat, 5 Nov 2022 20:58:47 +0000
Subject: [PATCH] 3D spectrum: Allow = to be used for +. Fix array delete.

---
 sdrgui/gui/glspectrumview.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sdrgui/gui/glspectrumview.cpp b/sdrgui/gui/glspectrumview.cpp
index eba795287..6381eb105 100644
--- a/sdrgui/gui/glspectrumview.cpp
+++ b/sdrgui/gui/glspectrumview.cpp
@@ -2194,7 +2194,7 @@ void GLSpectrumView::measurePeaks()
         }
     }
 
-    delete spectrum;
+    delete[] spectrum;
 }
 
 // Calculate and display channel power
@@ -4893,6 +4893,7 @@ bool GLSpectrumView::eventFilter(QObject *object, QEvent *event)
                 m_glShaderSpectrogram.rotateZ(-5.0f);
             }
             break;
+        case Qt::Key_Equal: // So you don't need to press shift
         case Qt::Key_Plus:
             if (keyEvent->modifiers() & Qt::ControlModifier) {
                 m_glShaderSpectrogram.userScaleZ(1.1f);