SCIMBridge  0.4.x
int scim_bridge_display_get_display_number ( const ScimBridgeDisplay display)

Get the display number of a display.
A display number is usually grabbed from the environmental variable "DISPLAY".
For example, this function returns "0" if "DISPLAY=localhost:0.1".

Parameters
displayThe display.
Returns
The display number.

References scim_bridge_perrorln().