am: Notify zygote of font change in ActivityManagerService

With the theme service being moved to its own context, it can no
longer set system properties so have ActivityManagerService take
care of this when updating the configuration.

Change-Id: Ia5cbbf921c7c716631db1e34f5e2b04c5d814328

1 files changed, 5 insertions, 0 deletions

diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 0a06bb5..8e89ad8 100755
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -17824,6 +17824,11 @@ public final class ActivityManagerService extends ActivityManagerNative
                             !values.themeConfig.equals(mConfiguration.themeConfig));
                 }
 
+                if ((changes & ActivityInfo.CONFIG_THEME_FONT) != 0) {
+                    // Notify zygote that themes need a refresh
+                    SystemProperties.set(PROP_REFRESH_THEME, "1");
+                }
+
                 mConfigurationSeq++;
                 if (mConfigurationSeq <= 0) {
                     mConfigurationSeq = 1;