update code style and godoc

This commit is contained in:
vcaesar 2019-02-08 08:45:36 -04:00
parent 5cb95037c5
commit 364f192178

View File

@ -96,7 +96,7 @@ func ActivePID(pid int32, args ...int) error {
return nil return nil
} }
// GetXId get the xid // GetXId get the xid return window and error
func GetXId(xu *xgbutil.XUtil, pid int32) (xproto.Window, error) { func GetXId(xu *xgbutil.XUtil, pid int32) (xproto.Window, error) {
if xu == nil { if xu == nil {
var err error var err error
@ -123,6 +123,7 @@ func GetXidFromPid(xu *xgbutil.XUtil, pid int32) (xproto.Window, error) {
if err != nil { if err != nil {
return 0, err return 0, err
} }
if uint(pid) == wmPid { if uint(pid) == wmPid {
return window, nil return window, nil
} }