ilaandClaude Opus 4.8
f58728cddd
go mod vendor pins onnxruntime_go v1.12.1, Gio and the rest into v2/vendor so go run/build work without hitting proxy.golang.org (blocked/slow in China). Verified: CGO_ENABLED=1 go build -mod=vendor ./internal/spike and GOOS=windows go build -mod=vendor ./internal/ui both pass. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
34 lines
758 B
Go
34 lines
758 B
Go
// SPDX-License-Identifier: Unlicense OR MIT
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// Package event contains types for event handling.
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package event
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import (
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"gioui.org/internal/ops"
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"gioui.org/op"
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)
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// Tag is the stable identifier for an event handler.
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// For a handler h, the tag is typically &h.
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type Tag any
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// Event is the marker interface for events.
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type Event interface {
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ImplementsEvent()
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}
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// Filter represents a filter for [Event] types.
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type Filter interface {
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ImplementsFilter()
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}
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// Op declares a tag for input routing at the current transformation
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// and clip area hierarchy. It panics if tag is nil.
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func Op(o *op.Ops, tag Tag) {
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if tag == nil {
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panic("Tag must be non-nil")
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}
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data := ops.Write1(&o.Internal, ops.TypeInputLen, tag)
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data[0] = byte(ops.TypeInput)
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}
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