[eog/wip/friemann/dark-wallpaper: 2/2] EogWindow: Also set wallpaper as dark wallpaper

[Felix Riemann <friemann src gnome org>]

commit f2a9b56f3b5aeb60290d0806da476c4ceb2d22cb
Author: Felix Riemann <friemann gnome org>
Date:   Wed Mar 16 21:49:40 2022 +0100

    EogWindow: Also set wallpaper as dark wallpaper
    
    When we set a wallpaper from eog this configures the newly selected
    wallpaper also for the new dark mode in GNOME 42. Otherwise the image
    would not be used/updated.
    
    Fixes #229.

 src/eog-config-keys.h | 1 +
 src/eog-window.c      | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/src/eog-config-keys.h b/src/eog-config-keys.h
index 12b5cc80..aa977339 100644
--- a/src/eog-config-keys.h
+++ b/src/eog-config-keys.h
@@ -34,6 +34,7 @@
 
 #define EOG_CONF_DESKTOP_WALLPAPER_SCHEMA      "org.gnome.desktop.background"
 #define EOG_CONF_DESKTOP_WALLPAPER             "picture-uri"
+#define EOG_CONF_DESKTOP_WALLPAPER_DARK                "picture-uri-dark"
 
 #define EOG_CONF_DESKTOP_LOCKDOWN_SCHEMA       "org.gnome.desktop.lockdown"
 #define EOG_CONF_DESKTOP_CAN_PRINT             "disable-printing"
diff --git a/src/eog-window.c b/src/eog-window.c
index d6522c25..7e1eb02c 100644
--- a/src/eog-window.c
+++ b/src/eog-window.c
@@ -2706,6 +2706,7 @@ eog_window_set_wallpaper (EogWindow *window, const gchar *filename, const gchar
        uri = g_filename_to_uri (filename, NULL, NULL);
        settings = g_settings_new (EOG_CONF_DESKTOP_WALLPAPER_SCHEMA);
        g_settings_set_string (settings, EOG_CONF_DESKTOP_WALLPAPER, uri);
+       g_settings_set_string (settings, EOG_CONF_DESKTOP_WALLPAPER_DARK, uri);
        g_object_unref (settings);
        g_free (uri);