Add new enums, settings key for xdg-desktop-portal color-scheme.

Author: mtwebster

debian/changelog

@@ -1,3 +1,9 @@
+cinnamon-desktop (5.7.0) UNRELEASED; urgency=medium
+
+  * 5.7.0 - bump for xdg-desktop-portal-cinnamon
+
+ -- Michael Webster <[email protected]>  Thu, 26 Jan 2023 20:18:19 -0500
+
 cinnamon-desktop (5.6.1) vera; urgency=medium
 
   [ Michael Webster ]

libcinnamon-desktop/cdesktop-enums.h

@@ -202,6 +202,13 @@ typedef enum
   C_DESKTOP_STYLUS_BUTTON_ACTION_FORWARD
 } CDesktopStylusButtonAction;
 
+typedef enum
+{
+  C_DESKTOP_COLOR_SCHEME_DEFAULT,
+  C_DESKTOP_COLOR_SCHEME_PREFER_DARK,
+  C_DESKTOP_COLOR_SCHEME_PREFER_LIGHT,
+} CDesktopColorScheme;
+
 typedef enum
 {
 /* All bindings before _SEPARATOR are treated as

meson.build

@@ -1,7 +1,7 @@
 # Meson build file
 
 # https://github.com/linuxmint/cinnamon-desktop
-project('cinnamon-desktop', 'c', version: '5.6.1',
+project('cinnamon-desktop', 'c', version: '5.7.0',
   meson_version: '>=0.50.0'
 )
 

schemas/org.cinnamon.desktop.interface.gschema.xml.in

@@ -293,5 +293,12 @@
       <default>false</default>
       <summary>Prefer variant names instead of country codes when showing keyboard layouts.</summary>
     </key>
+    <key name="color-scheme" enum="org.cinnamon.desktop.CDesktopColorScheme">
+      <default>'default'</default>
+      <summary>Color scheme</summary>
+      <description>
+        The preferred color scheme for the user interface. Valid values are “default”, “prefer-dark”, “prefer-light”.
+      </description>
+    </key>
   </schema>
 </schemalist>