update chromium wrapper to pass ozone when wayland is detected

Author: thelamer

README.md

@@ -616,6 +616,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **21.03.26:** - Use Wayland ozone platform for chromium fixes scaling and acceleration.
 * **28.12.25:** - Add Wayland init logic.
 * **22.09.25:** - Rebase to Debian Trixie.
 * **28.07.25:** - Fix CPU usage bug by disabling fake udev.

readme-vars.yml

@@ -110,6 +110,7 @@ init_diagram: |
   "digikam:latest" <- Base Images
 # changelog
 changelogs:
+  - {date: "21.03.26:", desc: "Use Wayland ozone platform for chromium fixes scaling and acceleration."}
   - {date: "28.12.25:", desc: "Add Wayland init logic."}
   - {date: "22.09.25:", desc: "Rebase to Debian Trixie."}
   - {date: "28.07.25:", desc: "Fix CPU usage bug by disabling fake udev."}

root/usr/bin/chromium

@@ -7,6 +7,11 @@ if ! pgrep chromium > /dev/null;then
   rm -f $HOME/.config/chromium/Singleton*
 fi
 
+# Wayland check
+if pgrep labwc > /dev/null 2>&1; then
+  WAYLAND="--ozone-platform=wayland"
+fi
+
 ${BIN} \
   --no-first-run \
   --no-sandbox \
@@ -15,4 +20,5 @@ ${BIN} \
   --start-maximized \
   --test-type \
   --user-data-dir \
+  ${WAYLAND} \
    "$@" > /dev/null 2>&1