From: Florian Müllner <fmuellner@gnome.org>
Date: Fri, 4 Jul 2025 17:49:02 +0000 (+0200)
Subject: st/button: Remove transition vfunc
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~116^2^2~65
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=f94846b9be8ddd66e4cad955f8aa52dadfcfd9c1;p=gnome-shell.git

st/button: Remove transition vfunc

This was part of the original MxWidget import, but we never used
it for anything. After more than 15 years it is unlikely that we
are going to start, so remove it.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3792>
---

diff --git a/src/st/st-button.c b/src/st/st-button.c
index 683af7f0a..24c41e4fb 100644
--- a/src/st/st-button.c
+++ b/src/st/st-button.c
@@ -114,18 +114,11 @@ static void
 st_button_style_changed (StWidget *widget)
 {
   StButton *button = ST_BUTTON (widget);
-  StButtonClass *button_class = ST_BUTTON_GET_CLASS (button);
 
   ST_WIDGET_CLASS (st_button_parent_class)->style_changed (widget);
 
   /* update the label styling */
   st_button_update_label_style (button);
-
-  /* run a transition if applicable */
-  if (button_class->transition)
-    {
-      button_class->transition (button);
-    }
 }
 
 static void
diff --git a/src/st/st-button.h b/src/st/st-button.h
index 11a4f5138..ffce0ded2 100644
--- a/src/st/st-button.h
+++ b/src/st/st-button.h
@@ -35,9 +35,6 @@ struct _StButtonClass
 {
   StBinClass parent_class;
 
-  /* vfuncs, not signals */
-  void (* transition) (StButton     *button);
-
   /* signals */
   void (* clicked) (StButton *button, int clicked_button);
 };