native macOS codings agent orchestrator
Fix canvas exit terminal occlusion recovery
+37
+10
supacode/Infrastructure/Ghostty/GhosttySurfaceView.swift
+10
supacode/Infrastructure/Ghostty/GhosttySurfaceView.swift
···
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}
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func updateSurfaceSize() {
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resumeDeferredOcclusionIfNeeded()
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guard let surface else { return }
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// When pinnedSize is set (canvas mode), convertToBacking() includes the
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// .scaleEffect() layer transform, producing scale-dependent backing sizes.
···
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func handleAttachmentChangeForTesting() {
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handleAttachmentChange()
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}
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func resumeDeferredOcclusionIfNeededForTesting() {
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resumeDeferredOcclusionIfNeeded()
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}
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private func resumeDeferredOcclusionIfNeeded() {
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guard isReadyToApplyOcclusion else { return }
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reapplyOcclusionIfNeeded()
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}
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private func reapplyOcclusionIfNeeded() {
+27
supacodeTests/GhosttySurfaceViewTests.swift
+27
supacodeTests/GhosttySurfaceViewTests.swift
···
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#expect(appliedValues == [true, false])
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}
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@Test func occlusionCanRecoverWhenAttachmentCallbackIsMissedAfterReattachment() async {
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let runtime = GhosttyRuntime()
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let surfaceView = GhosttySurfaceView(
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runtime: runtime,
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workingDirectory: nil,
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context: GHOSTTY_SURFACE_CONTEXT_TAB,
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skipsSurfaceCreationForTesting: true
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)
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var appliedValues: [Bool] = []
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surfaceView.onOcclusionAppliedForTesting = { appliedValues.append($0) }
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var attachmentState = (hasSuperview: true, hasWindow: true)
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surfaceView.attachmentStateForTesting = { attachmentState }
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surfaceView.setOcclusion(true)
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await drainMainQueue()
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#expect(appliedValues == [true])
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attachmentState = (hasSuperview: false, hasWindow: false)
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surfaceView.handleAttachmentChangeForTesting()
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await drainMainQueue()
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+
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attachmentState = (hasSuperview: true, hasWindow: true)
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surfaceView.resumeDeferredOcclusionIfNeededForTesting()
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await drainMainQueue()
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#expect(appliedValues == [true, true])
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}
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+
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private func drainMainQueue() async {
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await withCheckedContinuation { continuation in
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DispatchQueue.main.async {