OnionOS device pairing QR code not displaying #273

On Miyoo Mini Plus / OnionOS device pairing QR does not display.

Manual launch output repeats Texture dimensions are limited to 800x600.

Grout generates QR with CreateTempQRCode(verificationURL, 320), but that function passes size/10 as QR scale, producing a PNG larger than ×ばつ600. SDL/mmiyoo cannot load it as a texture, so the QR screen shows no QR and no user-facing error.

Reproduction Steps
Steps to reproduce the behavior:

1. Install client
2. Run unconfigured client to launch first time setup
3. Attempt to use device pairing.
4. Process hangs with text "Scan the QR Code to Pair" text with no QR image.

Expected Behavior
A QR code should be displayed to register the device with RomM

Information

• CFW: OnionOS
• CFW Version: V4.4.0-beta-20260120
• Handheld Device: Miyoo Mini Plus
• Grout Version: 5.1.0.0
• RomM Version: 5.2.0