lmms: clamp MAX_RES to 2560x1440 — drops Xvfb virtual screen from 15360x8640 (~506MB/plane) to ~14MB/plane (~984MB freed)

2026-10-07 15:12:02 +11:00
parent e02e5712d2
commit b37c5a5134
1 changed files with 4 additions and 0 deletions
--- a/music/docker-compose.yml
+++ b/music/docker-compose.yml
@@ -14,6 +14,10 @@ services:
      PUID: 1000
      PGID: 100
      TZ: Australia/Perth
+      # Clamp the virtual screen. The webtop default (15360x8640) allocated a
+      # ~570MB Xvfb framebuffer per pixel-plane; 2560x1440 drops that to ~14MB.
+      # KasmVNC upscales the desktop to fit the browser, so it stays usable.
+      MAX_RES: 2560x1440
    ports:
      - "8085:3000"
    volumes: