[gnome-shell] st/entry: Only handle primary/secondary icon clicks when reactive

[Florian Müllner <fmuellner src gnome org>]

commit 76b03647b3c10f23f5ff9479d2772a727b2383eb
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Sep 9 20:51:53 2020 +0200

    st/entry: Only handle primary/secondary icon clicks when reactive
    
    Just like the internal ClutterText, the icon actors are part of the
    entry. It therefore makes sense for the icons to not react to clicks
    when the entry itself is non-reactive; again, just like the text.
    
    That behavior is also consistent with icons in GTK entries.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3138

 src/st/st-entry.c | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/st/st-entry.c b/src/st/st-entry.c
index fdf0168c97..043be6a7cc 100644
--- a/src/st/st-entry.c
+++ b/src/st/st-entry.c
@@ -1312,6 +1312,9 @@ _st_entry_icon_clicked_cb (ClutterClickAction *action,
 {
   StEntryPrivate *priv = ST_ENTRY_PRIV (entry);
 
+  if (!clutter_actor_get_reactive (CLUTTER_ACTOR (entry)))
+    return;
+
   if (actor == priv->primary_icon)
     g_signal_emit (entry, entry_signals[PRIMARY_ICON_CLICKED], 0);
   else