From a6ada129e84554a244d4394bc58112b0f843aca1 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Thu, 4 Jun 2020 22:58:02 -0400
Subject: [PATCH] Adds very low quality, race-condition infested video output.

---
 OSBindings/Qt/scantargetwidget.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OSBindings/Qt/scantargetwidget.cpp b/OSBindings/Qt/scantargetwidget.cpp
index f39cf4e5f..ce77e8585 100644
--- a/OSBindings/Qt/scantargetwidget.cpp
+++ b/OSBindings/Qt/scantargetwidget.cpp
@@ -2,6 +2,7 @@
 
 #include <QDebug>
 #include <QOpenGLContext>
+#include <QTimer>
 
 ScanTargetWidget::ScanTargetWidget(QWidget *parent) : QOpenGLWidget(parent) {}
 ScanTargetWidget::~ScanTargetWidget() {}
@@ -17,6 +18,7 @@ void ScanTargetWidget::paintGL() {
 	if(scanTarget) {
 		scanTarget->update(width(), height());
 		scanTarget->draw(width(), height());
+		QTimer::singleShot(500, this, SLOT(update()));	// TODO: obviously this is nonsense.
 	}
 }
 
@@ -28,6 +30,7 @@ Outputs::Display::OpenGL::ScanTarget *ScanTargetWidget::getScanTarget() {
 	makeCurrent();
 	if(!scanTarget) {
 		scanTarget = std::make_unique<Outputs::Display::OpenGL::ScanTarget>(defaultFramebufferObject());
+		QTimer::singleShot(500, this, SLOT(update()));	// TODO: obviously this is nonsense.
 	}
 	return scanTarget.get();
 }