From 5d87d43e8e48b4c309830dbff0c8378cdb44c4c2 Mon Sep 17 00:00:00 2001
From: tt2468 <tt2468@gmail.com>
Date: Wed, 29 Dec 2021 00:07:03 -0800
Subject: [PATCH] UI: Increment showing in filters dialog

Increment the show reference of a source when the filters dialog is
open, just like the properties dialog.
---
 UI/window-basic-filters.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/UI/window-basic-filters.cpp b/UI/window-basic-filters.cpp
index b817a7841..b8488f87a 100644
--- a/UI/window-basic-filters.cpp
+++ b/UI/window-basic-filters.cpp
@@ -136,6 +136,8 @@ OBSBasicFilters::OBSBasicFilters(QWidget *parent, OBSSource source_)
 		UpdateSplitter();
 	}
 
+	obs_source_inc_showing(source);
+
 	auto addDrawCallback = [this]() {
 		obs_display_add_draw_callback(ui->preview->GetDisplay(),
 					      OBSBasicFilters::DrawPreview,
@@ -180,6 +182,7 @@ OBSBasicFilters::OBSBasicFilters(QWidget *parent, OBSSource source_)
 
 OBSBasicFilters::~OBSBasicFilters()
 {
+	obs_source_dec_showing(source);
 	ClearListItems(ui->asyncFilters);
 	ClearListItems(ui->effectFilters);
 }