From c70cdeed74158ac8e196cac9984bfb642ab0f601 Mon Sep 17 00:00:00 2001
From: Arun Raghavan <arun@asymptotic.io>
Date: Wed, 3 Jul 2024 08:40:40 -0400
Subject: [PATCH] mainwindow: Correctly remove cards when they go away

The reference is owned by the VBox, so we remove it there and it gets
cleaned up, like other widgets.

Fixes: https://gitlab.freedesktop.org/pulseaudio/pavucontrol/-/issues/162
Part-of: <https://gitlab.freedesktop.org/pulseaudio/pavucontrol/-/merge_requests/98>
---
 src/mainwindow.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 0ce7640..f834e18 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -1272,7 +1272,7 @@ void MainWindow::removeCard(uint32_t index) {
     if (!cardWidgets.count(index))
         return;
 
-    delete cardWidgets[index];
+    cardsVBox->remove(*cardWidgets[index]);
     cardWidgets.erase(index);
     updateDeviceVisibility();
 }