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AWS appstream2 documentation change

Service: appstream2 · 2026-03-19 · Documentation low

File: appstream2/latest/developerguide/enable-japanese-support-linux.md

Summary

Fixed typo in command syntax and added environment variable gathering script for Japanese input support in AppStream

Security assessment

This change fixes a typo in a command (removing extra asterisk) and adds a script to gather environment variables for Japanese input support. There is no security context in these changes - they are purely functional/documentation corrections for localization features.

Diff

diff --git a/appstream2/latest/developerguide/enable-japanese-support-linux.md b/appstream2/latest/developerguide/enable-japanese-support-linux.md
index e7bec4262..b38954dd2 100644
--- a//appstream2/latest/developerguide/enable-japanese-support-linux.md
+++ b//appstream2/latest/developerguide/enable-japanese-support-linux.md
@@ -119 +119 @@ In the script above, the first input source (‘ibus’, ‘kkc’) is the defau
-  2. Create the script for launching the application (Firefox) that you will add to the image. To do this, run the command s**udo vim /usr/local/bin/firefox-jp.sh** , then add following content to the script:
+  2. Create the script for launching the application (Firefox) that you will add to the image. To do this, run the command **sudo vim /usr/local/bin/firefox-jp.sh** , then add the following content to the script:
@@ -122,0 +123,14 @@ In the script above, the first input source (‘ibus’, ‘kkc’) is the defau
+    # Gather required environment variables from the GNOME shell session
+    while IFS= read -r -d $'\0' env_var; do
+        case "$env_var" in
+            DBUS_SESSION_BUS_ADDRESS=*|\
+            GTK_IM_MODULE=*|\
+            QT_IM_MODULE=*|\
+            XMODIFIERS=*|\
+            XAUTHORITY=*)
+                echo "$env_var"
+                export "$env_var"
+                ;;
+        esac
+    done < "/proc/$(pgrep -u as2-streaming-user gnome-shell | head -n1)/environ"
+