GOverlay, a graphical tool for managing Linux gaming overlays, has been released in version 1.9.0.

The update brings a reworked look, an auto-save feature, new upscaler integrations and Proton tweaks.

Changelog (1.9.0)

UI, theme and Branding

• Modernized Brand Identity and Slate Navy theme
  • Redesigned application logo and icon
  • Polish the Slate Navy theme across interface elements
• Auto-Save Engine: Changes are auto saved now, no need to click the SAVE button every time.
• Floating Action Dock: Introduced a sleek bottom floating pill dock across the interface, featuring the Finish configuration walkthrough button, quick 3D preview launcher and a hamburger menu to open raw config files in every tab.
• Minimalist Boot Splash: Re-architected startup boot splash with a clean progress bar, live log capture details window, and non-blocking asynchronous asset pre-download.

Upscalers & Frame Generation

• Lossless Scaling (lsfg-vk) Integration
• DLSS Enabler Support (Stable and Bleeding-edge/Trunk)
• OptiScaler Enhancements: Added FG Input and FG Output comboboxes, as well as automatic Menu scale detection.

PasCube (3D Preview & Vulkan 1.3 Benchmark)

• Updated to Vulkan 1.3
• Benchmark Protection from lsfg Frame Generation
• Engine Cleanup & Sandboxing, XDG-compliant benchmark history storage for Flatpak and NixOS compatibility

System Tweaks & Persistence

• New Proton Tweaks: Added support for PROTON_LOCAL_SHADER_CACHE and PROTON_DISCORD_BRIDGE.
• vkSumi & MangoHud Tweaks: Decoupled vkSumi post-processing flags, adjusted default MangoHud background alpha to 0.6.

Internationalization (i18n)

• Migrated UI strings and message dialogs to standard resourcestrings.
• Added complete Russian (ru) translation catalogue (./goverlay --lang=ru).

Source: GitHub