forked from joejulian/gio
gesture: report one event at a time
Events are now delivered one at a time, and this change makes the corresponding change to gestures. Signed-off-by: Elias Naur <mail@eliasnaur.com>
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+10
-2
@@ -316,10 +316,18 @@ func (e *Editor) processPointer(gtx layout.Context) {
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func (e *Editor) clickDragEvents(gtx layout.Context) []event.Event {
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var combinedEvents []event.Event
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for _, evt := range e.clicker.Update(gtx.Source) {
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for {
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evt, ok := e.clicker.Update(gtx.Source)
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if !ok {
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break
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}
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combinedEvents = append(combinedEvents, evt)
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}
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for _, evt := range e.dragger.Update(gtx.Metric, gtx.Source, gesture.Both) {
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for {
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evt, ok := e.dragger.Update(gtx.Metric, gtx.Source, gesture.Both)
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if !ok {
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break
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}
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combinedEvents = append(combinedEvents, evt)
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}
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return combinedEvents
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