gcolor3: add missing patch for undefined symbol gdk_wayland_display_get_type

srcpkgs/gcolor3/patches/disable_wayland.patch

@@ -0,0 +1,20 @@
+--- src/gcolor3-color-selection.c.orig
++++ src/gcolor3-color-selection.c
+@@ -37,7 +37,7 @@
+ #include <math.h>
+ #include <string.h>
+ #include <gdk/gdk.h>
+-#ifdef GDK_WINDOWING_WAYLAND
++#ifdef GDK_WINDOWING_WAYLAND_BROKEN
+ #include <gdk/gdkwayland.h>
+ #endif
+ #include <gtk/gtk.h>
+@@ -431,7 +431,7 @@
+   gtk_widget_show (GTK_WIDGET (picker_image));
+   gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
+ 
+-#ifdef GDK_WINDOWING_WAYLAND
++#ifdef GDK_WINDOWING_WAYLAND_BROKEN
+   if (GDK_IS_WAYLAND_DISPLAY (gdk_display_get_default()))
+     {
+       gtk_widget_set_sensitive (button, FALSE);

srcpkgs/gcolor3/template

@@ -1,7 +1,7 @@
 # Template file for 'gcolor3'
 pkgname=gcolor3
 version=2.3.1
-revision=1
+revision=2
 wrksrc="gcolor3-v${version}"
 build_style=meson
 hostmakedepends="pkg-config glib-devel"