media-sound/alsa-scarlett-gui/files/alsa-scarlett-gui-0.3.3-fabs.patch


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From 883541a1073e5bd2f8a8f759db56e48d90a2f448 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Tue, 5 Dec 2023 00:00:34 +0100
Subject: [PATCH] gtkdial: use fabs() for double

Passing a double to abs() truncates it to an integer, which is probably
not intended, and also causes fatal errors on clang.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 src/gtkdial.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gtkdial.c b/src/gtkdial.c
index ce06515..931b06b 100644
--- a/src/gtkdial.c
+++ b/src/gtkdial.c
@@ -832,9 +832,9 @@ gtk_dial_scroll_controller_scroll (GtkEventControllerScroll *scroll,
                                     double                    dy,
                                     GtkDial                  *dial)
 {
-    double delta = dx ? dx : dy;
-    if (abs(delta) > 1)
-      delta *= abs(delta);
+    double delta = dx ? dx : dy, absolute_delta = fabs(delta);
+    if (absolute_delta > 1)
+      delta *= absolute_delta;
     double step = -gtk_adjustment_get_step_increment(dial->adj)*delta;
 
     set_value(dial, gtk_adjustment_get_value(dial->adj) + step);
-- 
2.42.0