From 8b1232947931ae4d4cdaccbd9d9029215d1e4a47 Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Wed, 6 Oct 2021 20:17:13 -0400
Subject: [PATCH] Make openGL flag actually work..

---
 piker/ui/_chart.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/piker/ui/_chart.py b/piker/ui/_chart.py
index dc9387ea..8cbbcaa9 100644
--- a/piker/ui/_chart.py
+++ b/piker/ui/_chart.py
@@ -603,6 +603,9 @@ class ChartPlotWidget(pg.PlotWidget):
         view_color: str = 'papas_special',
         pen_color: str = 'bracket',
 
+        # TODO: load from config
+        use_open_gl: bool = False,
+
         static_yrange: Optional[tuple[float, float]] = None,
 
         **kwargs,
@@ -617,9 +620,9 @@ class ChartPlotWidget(pg.PlotWidget):
             # parent=None,
             # plotItem=None,
             # antialias=True,
-            # useOpenGL=True,
             **kwargs
         )
+        self.useOpenGL(use_open_gl)
         self.name = name
         self.data_key = data_key
         self.linked = linkedsplits