Audacious - OLD, PLEASE USE GITHUB DISCUSSIONS/ISSUES

Hello.
I've made a patch to allow users to change volume by using mouse wheel on volume button, without clicking on it.
Seems useful to me.
Please comment.

Subject: [PATCH] Add mouse wheel support to volume button

---
src/gtkui/ui_gtk.c | 17 +++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/src/gtkui/ui_gtk.c b/src/gtkui/ui_gtk.c
index 8b560af..dffc15e 100644
--- a/src/gtkui/ui_gtk.c
+++ b/src/gtkui/ui_gtk.c
@ -319,6 +319,22 @ static void ui_volume_released_cb(GtkButton *button, gpointer user_data)
volume_slider_is_moving = FALSE;
}

static void ui_volume_scroll(GtkButton *button, GdkEvent *event, gpointer user_data)
{
+ if (event->scroll.direction == GDK_SCROLL_UP)
+ {
+ int vol = 0;
+ aud_drct_get_volume_main (& vol);
+ aud_drct_set_volume_main (vol + 5);
+ }
+ else if (event->scroll.direction == GDK_SCROLL_DOWN)
+ {
+ int vol = 0;
+ aud_drct_get_volume_main (& vol);
+ aud_drct_set_volume_main (vol - 5);
+ }
}

static gboolean ui_volume_slider_update(gpointer data) {
gint volume;
@ -826,6 +842,7 @ static gboolean init (void)
volume_change_handler_id = g_signal_connect(volume, "value-changed", G_CALLBACK(ui_volume_value_changed_cb), NULL);
g_signal_connect(volume, "pressed", G_CALLBACK(ui_volume_pressed_cb), NULL);
g_signal_connect(volume, "released", G_CALLBACK(ui_volume_released_cb), NULL);
+ g_signal_connect(volume, "scroll-event", G_CALLBACK(ui_volume_scroll), NULL);
update_volume_timeout_source = g_timeout_add(250, (GSourceFunc) ui_volume_slider_update, volume);

g_signal_connect (window, "map-event", (GCallback) window_mapped_cb, NULL);
-- 
1.7.9.1