diff options
Diffstat (limited to 'nexgb/xgb.go')
| -rw-r--r-- | nexgb/xgb.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nexgb/xgb.go b/nexgb/xgb.go index 50cfdba..b2cf56c 100644 --- a/nexgb/xgb.go +++ b/nexgb/xgb.go @@ -166,8 +166,11 @@ type eventOrError interface{} // NewID generates a new unused ID for use with requests like CreateWindow. // If no new ids can be generated, the id returned is 0 and error is non-nil. -// Note that the value returned will need to be converted to the proper -// type. i.e., xproto.Window(id). +// This shouldn't be used directly, and is exported for use in the extension +// sub-packages. +// If you need identifiers, use the appropriate constructor. +// e.g., For a window id, use xproto.NewWindowId. For +// a new pixmap id, use xproto.NewPixmapId. And so on. func (c *Conn) NewId() (uint32, error) { xid := <-c.xidChan if xid.err != nil { |