From ec31e187d033da2e0edf0c0a1280b81aa1055f9e Mon Sep 17 00:00:00 2001
From: mara004 <65915611+mara004@users.noreply.github.com>
Date: Sun, 2 May 2021 15:09:53 +0200
Subject: [PATCH 1/3] Quick and dirty fix for #207

Move away from the deprecated QGLWidget and replace it with QOpenGLWidget
This fixes the Wayland OpenGL issues described in #207 (in a very rough way)
---
 NodeGraphQt/widgets/viewer.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/NodeGraphQt/widgets/viewer.py b/NodeGraphQt/widgets/viewer.py
index 04070268..9c5b9af1 100644
--- a/NodeGraphQt/widgets/viewer.py
+++ b/NodeGraphQt/widgets/viewer.py
@@ -2,7 +2,12 @@
 # -*- coding: utf-8 -*-
 import math
 
-from Qt import QtGui, QtCore, QtWidgets, QtOpenGL
+from Qt import QtGui, QtCore, QtWidgets
+
+try:
+    from PySide2.QtWidgets import QOpenGLWidget
+except Exception:
+    from PyQt5.QtWidgets import QOpenGLWidget
 
 from .dialogs import BaseDialog, FileDialog
 from .scene import NodeScene
@@ -1150,6 +1155,4 @@ def clear_key_state(self):
         self.ALT_state = False
 
     def use_OpenGL(self):
-        format = QtOpenGL.QGLFormat(QtOpenGL.QGL.SampleBuffers)
-        format.setSamples(4)
-        self.setViewport(QtOpenGL.QGLWidget(format))
+        self.setViewport(QOpenGLWidget())

From 5a1c1e73a7e012900943ca1f374ddded1b43f14b Mon Sep 17 00:00:00 2001
From: mara004 <65915611+mara004@users.noreply.github.com>
Date: Mon, 3 May 2021 13:35:03 +0200
Subject: [PATCH 2/3] Improve import

Use Qt.IsPySide2 / Qt.IsPyQt5 rather than try/except
---
 NodeGraphQt/widgets/viewer.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/NodeGraphQt/widgets/viewer.py b/NodeGraphQt/widgets/viewer.py
index 9c5b9af1..4168e617 100644
--- a/NodeGraphQt/widgets/viewer.py
+++ b/NodeGraphQt/widgets/viewer.py
@@ -2,11 +2,13 @@
 # -*- coding: utf-8 -*-
 import math
 
+import Qt
 from Qt import QtGui, QtCore, QtWidgets
 
-try:
+# use QOpenGLWidget instead of the deprecated QGLWdiegt to avoid probelms with Wayland
+if Qt.IsPySide2:
     from PySide2.QtWidgets import QOpenGLWidget
-except Exception:
+elif Qt.IsPyQt5:
     from PyQt5.QtWidgets import QOpenGLWidget
 
 from .dialogs import BaseDialog, FileDialog

From ba6edeb6c3f9dc4f6f9255b637861b1533935f99 Mon Sep 17 00:00:00 2001
From: mara004 <65915611+mara004@users.noreply.github.com>
Date: Mon, 3 May 2021 15:44:10 +0200
Subject: [PATCH 3/3] Fix typo

pardon
---
 NodeGraphQt/widgets/viewer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NodeGraphQt/widgets/viewer.py b/NodeGraphQt/widgets/viewer.py
index 4168e617..5594797f 100644
--- a/NodeGraphQt/widgets/viewer.py
+++ b/NodeGraphQt/widgets/viewer.py
@@ -5,7 +5,7 @@
 import Qt
 from Qt import QtGui, QtCore, QtWidgets
 
-# use QOpenGLWidget instead of the deprecated QGLWdiegt to avoid probelms with Wayland
+# use QOpenGLWidget instead of the deprecated QGLWidget to avoid probelms with Wayland
 if Qt.IsPySide2:
     from PySide2.QtWidgets import QOpenGLWidget
 elif Qt.IsPyQt5: