From a4301de1f1c784bd0ae8d80e111b6c0849f9e175 Mon Sep 17 00:00:00 2001
From: Hyunjin Song <tteu.ingog@gmail.com>
Date: Sun, 5 May 2019 12:39:36 +0900
Subject: [PATCH] Don't draw note detuning info over the volume/panning area
 (#4965)

---
 src/gui/editors/PianoRoll.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/gui/editors/PianoRoll.cpp b/src/gui/editors/PianoRoll.cpp
index 7d9f95257a6..18995bfde21 100644
--- a/src/gui/editors/PianoRoll.cpp
+++ b/src/gui/editors/PianoRoll.cpp
@@ -883,6 +883,9 @@ void PianoRoll::drawDetuningInfo( QPainter & _p, const Note * _n, int _x,
 {
 	int middle_y = _y + KEY_LINE_HEIGHT / 2;
 	_p.setPen( noteColor() );
+	_p.setClipRect(WHITE_KEY_WIDTH, PR_TOP_MARGIN,
+		width() - WHITE_KEY_WIDTH,
+		keyAreaBottom() - PR_TOP_MARGIN);
 
 	int old_x = 0;
 	int old_y = 0;
@@ -3077,6 +3080,10 @@ void PianoRoll::paintEvent(QPaintEvent * pe )
 			}
 		}
 
+		p.setClipRect(WHITE_KEY_WIDTH, PR_TOP_MARGIN,
+			width() - WHITE_KEY_WIDTH,
+			height() - PR_TOP_MARGIN - PR_TOP_MARGIN);
+
 		p.setPen( QPen( noteColor(), NOTE_EDIT_LINE_WIDTH + 2 ) );
 		p.drawPoints( editHandles );