Added cursor theme option

.gitignore

@@ -50,3 +50,8 @@ Makefile.in
 /install-sh
 /missing
 /stamp-h1
+
+# gh-pages
+_book/
+node_modules/
+package-lock.json

dist/web-greeter.yml

@@ -18,6 +18,7 @@ branding:
 #     screensaver_timeout: Blank the screen after this many seconds of inactivity.
 #     secure_mode:         Don't allow themes to make remote http requests.
 #     theme:               Greeter theme to use.
+#     icon_theme:          Icon/cursor theme to use, located in /usr/share/icons/
 #     time_format:         A moment.js format string so the greeter can generate localized time for display.
 #     time_language:       Language to use when displaying the time or "auto" to use the system's language.
 #
@@ -29,6 +30,7 @@ greeter:
     screensaver_timeout: 300
     secure_mode: True
     theme: default
+    icon_theme: Adwaita
     time_format: LT
     time_language: auto
 

web-greeter/globals.py

@@ -177,6 +177,8 @@ class WebGreeter(App):
         self.config.greeter.update(greeter_config)
         self.config.features.update(features_config)
 
+        os.environ["XCURSOR_THEME"] = greeter_config["icon_theme"]
+
         self._config.debug_mode = greeter_config['debug_mode']
         self._config.allow_remote_urls = not greeter_config['secure_mode']
 

web-greeter/whither.yml

@@ -37,10 +37,15 @@ WebGreeter:
             screensaver_timeout: 300
             secure_mode: True
             theme: default
+            icon_theme: Adwaita
             time_format: LT
             time_language: auto
         features:
             battery: False
+            backlight:
+                enabled: False
+                value: 10
+                steps: 0
         greeters_dir: '@greeters_dir@'
         locale_dir: '@locale_dir@'
         themes_dir: '@themes_dir@'