Method

GioAppLaunchContextget_display

Declaration [src]

char*
g_app_launch_context_get_display (
  GAppLaunchContext* context,
  GAppInfo* info,
  GList* files
)

Description [src]

Gets the display string for the context. This is used to ensure new applications are started on the same display as the launching application, by setting the DISPLAY environment variable.

Parameters

info

Type: GAppInfo

The app info.

The data is owned by the caller of the method.

files

Type: A list of None

A list of GFile objects.

The data is owned by the caller of the method.

Return value

Type: char*

A display string for the display.

The caller of the method takes ownership of the data, and is responsible for freeing it.

The return value can be NULL.

The value is a NUL terminated UTF-8 string.