SDL_PROP_GLOBAL_NOTIFICATION_HEADER_ICON_STRING

The path to an image to be used as the header icon for system notifications on some platforms.

Header File

Defined in <SDL3/SDL_notification.h>

Syntax

#define SDL_PROP_GLOBAL_NOTIFICATION_HEADER_ICON_STRING "SDL.notification.header_icon"

Remarks

This is required on: - Windows - *nix when not running in a container, and no .desktop entry is available

Image types supported depend on the platform, but .png generally offers the best compatability.

On *nix platforms, this can also be the name of a system icon, as specified by the Icon Naming Specification.

Can be set before calling SDL_ShowNotification() or SDL_ShowSimpleNotification() for the first time.

Version

This macro is available since SDL 3.6.0.

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CategoryAPI, CategoryAPIMacro, CategoryNotification

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