io/input: [API] execute commands immediately

Change the semantics of commands to execute immediately. In cases where
execution of a command introduces a inconsistency, freeze event routing
and defer the command as well as queued events to the next frame.

Rename Source.Queue to Source.Execute to better fit the new command
semantics.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2023-11-20 16:25:05 -06:00
parent 67b58a6006
commit fc208248b7
11 changed files with 190 additions and 142 deletions
+1 -1
View File
@@ -76,7 +76,7 @@ func (d *Draggable) Update(gtx layout.Context) (mime string, requested bool) {
// Offer the data ready for a drop. Must be called after being Requested.
// The mime must be one in the requested list.
func (d *Draggable) Offer(gtx layout.Context, mime string, data io.ReadCloser) {
gtx.Queue(transfer.OfferCmd{Tag: &d.handle, Type: mime, Data: data})
gtx.Execute(transfer.OfferCmd{Tag: &d.handle, Type: mime, Data: data})
}
// Pos returns the drag position relative to its initial click position.