[Bug] swaync-client --close-all leaves a ghost box that blocks mouse clicks

[javiertury]

Please read through the README and the Man pages before submitting
Please also make sure that there isn't any prior issue describing this bug

Describe the bug
swaync-client --close-all leaves a ghost box that blocks mouse clicks

To Reproduce
Steps to reproduce the behavior:

1. Run swaync with a GTK inspector using GTK_DEBUG=interactive /usr/bin/swaync
2. Create a notification with notify-send example
3. Run swaync-client --close-all
4. Try to click on the area where the (top) notification was, but there is something blocking the mouse clicks. Use the GTK inspector to check that there is a ghost box there.

Expected behavior
I would expect swaync-client --close-all not to leave ghost boxes

Please provide logs if you're experiencing notification errors / bugs
Attach Gists for swaync logs by running G_MESSAGES_DEBUG=all swaync and (if applicable) application logs.

Log

$ G_MESSAGES_DEBUG=all /usr/bin/swaync
(swaync:355724): GLib-GIO-DEBUG: 17:07:49.107: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3)
(swaync:355724): GLib-GIO-DEBUG: 17:07:49.107: _g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/interface/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/peripherals/mouse/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/sound/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/privacy/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/wm/preferences/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/settings-daemon/plugins/xsettings/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/a11y/" (establishing: 0, active: 0)
(swaync:355724): dconf-DEBUG: 17:07:49.108: watch_fast: "/org/gnome/desktop/a11y/interface/" (establishing: 0, active: 0)
(swaync:355724): GLib-GIO-DEBUG: 17:07:49.109: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3)
(swaync:355724): dconf-DEBUG: 17:07:49.111: watch_established: "/org/gnome/desktop/interface/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.112: watch_established: "/org/gnome/desktop/peripherals/mouse/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.112: watch_established: "/org/gnome/desktop/sound/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.113: watch_established: "/org/gnome/desktop/privacy/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.113: watch_established: "/org/gnome/desktop/wm/preferences/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.113: watch_established: "/org/gnome/settings-daemon/plugins/xsettings/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.113: watch_established: "/org/gnome/desktop/a11y/" (establishing: 1)
(swaync:355724): dconf-DEBUG: 17:07:49.113: watch_established: "/org/gnome/desktop/a11y/interface/" (establishing: 1)
(swaync:355724): Gdk-DEBUG: 17:07:49.144: Compositor prefers decoration mode 'server'
(swaync:355724): GLib-DEBUG: 17:07:49.144: unsetenv() is not thread-safe and should not be used after threads are created
(swaync:355724): GLib-GIO-DEBUG: 17:07:49.154: _g_io_module_get_default: Found default implementation gvfs (GDaemonVfs) for ‘gio-vfs’
(swaync:355724): dconf-DEBUG: 17:07:49.185: watch_fast: "/org/erikreider/swaync/" (establishing: 0, active: 0)
** INFO: 17:07:49.185: functions.vala:180: Looking for config file in these directories:
	- /home/<user>/.config/swaync/config.json
	- /etc/xdg/swaync/config.json
	- /usr/local/etc/xdg/swaync/config.json
** INFO: 17:07:49.185: functions.vala:180: Looking for config file in these directories:
	- /home/<user>/.config/swaync/config.json
	- /home/<user>/.config/swaync/config.json
	- /etc/xdg/swaync/config.json
	- /usr/local/etc/xdg/swaync/config.json
** Message: 17:07:49.185: configModel.vala:289: Loading Config: "/home/<user>/.config/swaync/config.json"
** (swaync:355724): DEBUG: 17:07:49.185: configModel.vala:314: {
  "positionX" : "right",
  "positionY" : "top",
  "layer" : "overlay",
  "layer-shell" : true,
  "cssPriority" : "application",
  "timeout" : 0,
  "timeout-low" : 30,
  "timeout-critical" : 0,
  "transition-time" : 200,
  "keyboard-shortcuts" : true,
  "image-visibility" : "when-available",
  "notification-window-width" : 500,
  "hide-on-clear" : false,
  "hide-on-action" : true,
  "control-center-positionX" : "none",
  "control-center-positionY" : "none",
  "control-center-margin-top" : 0,
  "control-center-margin-bottom" : 0,
  "control-center-margin-left" : 0,
  "control-center-margin-right" : 0,
  "control-center-layer" : "top",
  "control-center-exclusive-zone" : true,
  "categories-settings" : {  },
  "notification-visibility" : {  },
  "scripts" : {  },
  "script-fail-notify" : true,
  "fit-to-screen" : true,
  "relative-timestamps" : true,
  "control-center-height" : 600,
  "control-center-width" : 500,
  "notification-2fa-action" : true,
  "notification-inline-replies" : false,
  "notification-icon-size" : 64,
  "notification-body-image-height" : 100,
  "notification-body-image-width" : 200,
  "widgets" : [
    "inhibitors",
    "title",
    "dnd",
    "notifications"
  ],
  "widget-config" : {
    "inhibitors" : {
      "text" : "Inhibitors",
      "button-text" : "Clear All",
      "clear-all-button" : true
    },
    "title" : {
      "text" : "Notifications",
      "clear-all-button" : true,
      "button-text" : "Clear All"
    },
    "dnd" : {
      "text" : "Do Not Disturb"
    },
    "label" : {
      "max-lines" : 5,
      "text" : "Label Text"
    },
    "mpris" : {
      "image-size" : 96,
      "image-radius" : 12
    },
    "buttons-grid" : {
      "actions" : [
        {
          "label" : "直",
          "type" : "toggle",
          "active" : true,
          "command" : "sh -c '[[ $SWAYNC_TOGGLE_STATE == true ]] && nmcli radio wifi on || nmcli radio wifi off'",
          "update_command" : "sh -c '[[ $(nmcli radio wifi) == \"enabled\" ]] && echo true || echo false'"
        }
      ]
    }
  }
}
** INFO: 17:07:49.185: functions.vala:138: Looking for CSS file in these directories:
	- /etc/xdg/swaync/style.css
	- /usr/local/etc/xdg/swaync/style.css
** Message: 17:07:49.185: functions.vala:86: Loading CSS: "/etc/xdg/swaync/style.css"
(swaync:355724): dconf-DEBUG: 17:07:49.185: watch_established: "/org/erikreider/swaync/" (establishing: 1)
** INFO: 17:07:49.189: functions.vala:138: Looking for CSS file in these directories:
	- /home/<user>/.config/swaync/style.css
	- /etc/xdg/swaync/style.css
	- /usr/local/etc/xdg/swaync/style.css
** Message: 17:07:49.189: functions.vala:100: Loading CSS: "/etc/xdg/swaync/style.css"
** Message: 17:07:49.202: factory.vala:44: Loading widget: inhibitors
** Message: 17:07:49.202: factory.vala:44: Loading widget: title
** Message: 17:07:49.202: factory.vala:44: Loading widget: dnd
** (swaync:355724): DEBUG: 17:07:59.119: notiDaemon.vala:171: Notification: 
category:		(null)
image_data:		false
expire_timeout:		-1
replaces_id:		0
desktop_entry:		(null)
body:			
app_icon:		
action_icons:		false
time:			1739117279
hints:		
	sender-pid: int64 355774
	urgency: byte 0x01
applied_id:		1
image_path:		(null)
inline-reply:		(null)
app_name:		notify-send
summary:		example
icon_data:		false
resident:		false
default_action:		(null)
actions:		
urgency:		Normal

Screenshots
The blue overlay is the ghost box that GTK inspector selects

Desktop (please complete the following information):

• OS: Fedora 41
• Version SwayNotificationCenter-0.10.1-1.fc41.x86_64

Additional context

swaync-client --close-latest works fine