From 3e9feb2ffc8b3e3a09c33564cfd14b50c1896210 Mon Sep 17 00:00:00 2001
From: Ilya Zhuravlev <whatever@xyz.is>
Date: Mon, 10 May 2021 13:58:59 -0400
Subject: [PATCH] matrix_test: suppress keyboard events while testing

---
 src/main/python/matrix_test.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/python/matrix_test.py b/src/main/python/matrix_test.py
index 433c101..6808542 100644
--- a/src/main/python/matrix_test.py
+++ b/src/main/python/matrix_test.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-from PyQt5.QtWidgets import QVBoxLayout, QPushButton
+from PyQt5.QtWidgets import QVBoxLayout, QPushButton, QWidget
 from PyQt5.QtCore import Qt, QTimer
 
 import math
@@ -40,6 +40,8 @@ class MatrixTest(BasicEditor):
         self.startButtonWidget.clicked.connect(self.toggle)
         self.resetButtonWidget.clicked.connect(self.reset_keyboard_widget)
 
+        self.grabber = QWidget()
+
     def rebuild(self, device):
         super().rebuild(device)
         if self.valid():
@@ -114,12 +116,14 @@ class MatrixTest(BasicEditor):
         self.keyboardWidget.updateGeometry()
 
     def start(self):
+        self.grabber.grabKeyboard()
         Unlocker.unlock(self.keyboard)
         self.startButtonWidget.setText("Stop testing")
         self.timer.start(20)
         self.polling = True
 
     def stop(self):
+        self.grabber.releaseKeyboard()
         self.timer.stop()
         try:
             self.keyboard.lock()