From cb42643393a7283edd6b8a61b951524e46441696 Mon Sep 17 00:00:00 2001
From: Carlos Garnacho <carlosg@gnome.org>
Date: Wed, 17 Sep 2025 16:43:24 +0200
Subject: [PATCH] Fix graphical artifact in Wacom calibration UI

Resolves: RHEL-4088
---
 ...calibrator-Avoid-clearing-background.patch | 26 +++++++++++++++++++
 gnome-control-center.spec                     |  9 ++++++-
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 0001-calibrator-Avoid-clearing-background.patch

diff --git a/0001-calibrator-Avoid-clearing-background.patch b/0001-calibrator-Avoid-clearing-background.patch
new file mode 100644
index 0000000..a152b6a
--- /dev/null
+++ b/0001-calibrator-Avoid-clearing-background.patch
@@ -0,0 +1,26 @@
+From f447619873b2a4374a238cd6ea49b740ca0a4ced Mon Sep 17 00:00:00 2001
+From: Carlos Garnacho <carlosg@gnome.org>
+Date: Wed, 17 Sep 2025 06:58:52 +0200
+Subject: [PATCH] calibrator: Avoid clearing background
+
+This is already implicitly done for us as part of the widget redraw.
+---
+ panels/wacom/calibrator/cc-clock.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/panels/wacom/calibrator/cc-clock.c b/panels/wacom/calibrator/cc-clock.c
+index b39ddac..8e73d97 100644
+--- a/panels/wacom/calibrator/cc-clock.c
++++ b/panels/wacom/calibrator/cc-clock.c
+@@ -89,8 +89,6 @@ cc_clock_draw (GtkWidget *widget,
+   gtk_widget_get_allocation (widget, &allocation);
+   angle = cc_clock_get_angle (CC_CLOCK (widget));
+ 
+-  cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
+-  cairo_paint (cr);
+   cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+ 
+   /* Draw the clock background */
+-- 
+2.51.0
+
diff --git a/gnome-control-center.spec b/gnome-control-center.spec
index 05e37eb..12f22b7 100644
--- a/gnome-control-center.spec
+++ b/gnome-control-center.spec
@@ -14,7 +14,7 @@
 
 Name:           gnome-control-center
 Version:        40.0
-Release:        43%{?dist}
+Release:        44%{?dist}
 Summary:        Utilities to configure the GNOME desktop
 
 License:        GPLv2+ and CC-BY-SA
@@ -86,6 +86,9 @@ Patch25:	power-handle-unknown-power-profile.patch
 # https://issues.redhat.com/browse/RHEL-4111
 Patch26:        subscription-manager-translations.patch
 
+# https://issues.redhat.com/browse/RHEL-4088
+Patch27:        0001-calibrator-Avoid-clearing-background.patch
+
 BuildRequires:  chrpath
 BuildRequires:  cups-devel
 BuildRequires:  desktop-file-utils
@@ -275,6 +278,10 @@ chrpath --delete $RPM_BUILD_ROOT%{_bindir}/gnome-control-center
 %dir %{_datadir}/gnome/wm-properties
 
 %changelog
+* Mon Dec 22 2025 Carlos Garnacho <cgarnach@redhat.com> - 40.0-44
+- Fix graphical artifact in Wacom calibration UI
+  Resolves: RHEL-4088
+
 * Wed Nov 05 2025 Felipe Borges <feborges@redhat.com> - 40.0.43
 - Add translations to subscription manager interface
   Resolves: RHEL-4111