diff options
Diffstat (limited to 'uitask.go')
| -rw-r--r-- | uitask.go | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -3,10 +3,10 @@ package ui import ( + "reflect" "runtime" "sync" "unsafe" - "reflect" ) // Go initializes and runs package ui. @@ -63,13 +63,13 @@ func uiissueloop() { type event struct { // All events internally return bool; those that don't will be wrapped around to return a dummy value. - do func() bool - lock sync.Mutex + do func() bool + lock sync.Mutex } func newEvent() *event { return &event{ - do: func() bool { + do: func() bool { return false }, } @@ -119,9 +119,9 @@ func perform(fp unsafe.Pointer) { // ForeignEvent wraps a channel in such a way that it can be used safely with package ui. type ForeignEvent struct { - c reflect.Value - e *event - d interface{} + c reflect.Value + e *event + d interface{} } // NewForeignEvent creates a new ForeignEvent with the specified channel. @@ -131,12 +131,12 @@ type ForeignEvent struct { func NewForeignEvent(channel interface{}, handler func(data interface{})) *ForeignEvent { c := reflect.ValueOf(channel) t := c.Type() - if t.Kind() != reflect.Chan || (t.ChanDir() & reflect.RecvDir) == 0 { + if t.Kind() != reflect.Chan || (t.ChanDir()&reflect.RecvDir) == 0 { panic("non-channel or non-receivable channel passed to NewForeignEvent()") } fe := &ForeignEvent{ - c: c, - e: newEvent(), + c: c, + e: newEvent(), } fe.e.set(func() { handler(fe.d) |