From a07fb35edafdc3f7914668b2df282fef7d8553b8 Mon Sep 17 00:00:00 2001
From: Pedro Burgos <43417195+druskus20@users.noreply.github.com>
Date: Mon, 13 Sep 2021 16:19:24 +0200
Subject: [PATCH] Fix onscroll direction issue (#280)

---
 crates/eww/src/widgets/widget_definitions.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/crates/eww/src/widgets/widget_definitions.rs b/crates/eww/src/widgets/widget_definitions.rs
index 5936b3a..ace4944 100644
--- a/crates/eww/src/widgets/widget_definitions.rs
+++ b/crates/eww/src/widgets/widget_definitions.rs
@@ -538,7 +538,10 @@ fn build_gtk_event_box(bargs: &mut BuilderArgs) -> Result<gtk::EventBox> {
             gtk_widget.add_events(gdk::EventMask::SMOOTH_SCROLL_MASK);
             let old_id = on_scroll_handler_id.replace(Some(
                 gtk_widget.connect_scroll_event(move |_, evt| {
-                    run_command(timeout, &onscroll, if evt.delta().1 < 0f64 { "up" } else { "down" });
+                    let delta = evt.delta().1;
+                    if delta != 0f64 { // Ignore the first event https://bugzilla.gnome.org/show_bug.cgi?id=675959
+                        run_command(timeout, &onscroll, if delta < 0f64 { "up" } else { "down" });
+                    }
                     gtk::Inhibit(false)
                 })
             ));