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package xcb
import (
"errors"
)
//#include <stdlib.h>
//#include <xcb/xcb.h>
//#cgo linux LDFLAGS: -lxcb
import "C"
func xcbHandleConnectionError(c *C.xcb_connection_t) error {
if errno := C.xcb_connection_has_error(c); errno != 0 {
switch errno {
case C.XCB_CONN_ERROR:
return errors.New("connection error")
case C.XCB_CONN_CLOSED_EXT_NOTSUPPORTED:
return errors.New("extension not supported")
case C.XCB_CONN_CLOSED_MEM_INSUFFICIENT:
return errors.New("memory not available")
case C.XCB_CONN_CLOSED_REQ_LEN_EXCEED:
return errors.New("request length exceeded")
case C.XCB_CONN_CLOSED_PARSE_ERR:
return errors.New("invalid display string")
case C.XCB_CONN_CLOSED_INVALID_SCREEN:
return errors.New("server has no screen matching display")
default:
return errors.New("generic X11 failure")
}
} else {
return nil
}
}
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