Fix tray icon updates

Apparently, IconThemePath needs to be reread on NewIcon signal.
This fixes tray icon updates in electron apps with libappindicator-gtk3.

1 files changed, 3 insertions, 0 deletions

diff --git a/swaybar/tray/item.c b/swaybar/tray/item.c
index a43bbf6f..02e34ed5 100644
--- a/swaybar/tray/item.c
+++ b/swaybar/tray/item.c
@@ -200,6 +200,9 @@ static int handle_new_icon(sd_bus_message *msg, void *data, sd_bus_error *error)
         struct swaybar_sni *sni = data;
         sni_get_property_async(sni, "IconName", "s", &sni->icon_name);
         sni_get_property_async(sni, "IconPixmap", NULL, &sni->icon_pixmap);
+        if (!strcmp(sni->interface, "org.kde.StatusNotifierItem")) {
+                sni_get_property_async(sni, "IconThemePath", "s", &sni->icon_theme_path);
+        }
         return sni_check_msg_sender(sni, msg, "icon");
 }