Severity
High (major feature broken)
Describe the bug
Backlog item has related primitives, but lacks explicit triage, dedicated API contract, and targeted regression coverage.
Steps to reproduce
- Start from an existing InfiniFrame example or unit-test scaffold for the same feature area.
- Reproduce the backlog scenario exactly as described in the linked Photino issue.
- Capture runtime logs and any native stack traces.
- Record platform + engine (WebView2/WebKit2GTK/WKWebView) used for reproduction.
Expected behavior
Define explicit API/behavior for this migration item, implement in managed + native layers where needed, and add focused tests/documentation.
Actual behavior
Pending InfiniFrame-specific reproduction details.
Logs / Error Output
Attach managed log output and native crash/diagnostic data collected during reproduction.
Minimal reproduction
// Linux-focused close-cancel reproduction
using InfiniFrame;
var builder = InfiniFrameWindowBuilder.Create()
.SetTitle("Close Handler Repro")
.SetStartString("<html><body><button onclick='window.close()'>Close</button></body></html>");
int requested = 0;
int canceled = 0;
builder.RegisterWindowClosingRequestedHandler(_ => requested++);
builder.RegisterWindowClosingHandler((_, _) => {
canceled++;
return true; // cancel close
});
var window = builder.Build();
window.WaitForClose();
Console.WriteLine($"Requested={requested}, Canceled={canceled}");.NET Version
.NET 10.0 (or exact runtime used in reproduction)
Project Version / Commit
Current main commit at filing time
Operating System
Fill from reproduction environment(s)
Checklist
Severity
High (major feature broken)
Describe the bug
Backlog item has related primitives, but lacks explicit triage, dedicated API contract, and targeted regression coverage.
Steps to reproduce
Expected behavior
Define explicit API/behavior for this migration item, implement in managed + native layers where needed, and add focused tests/documentation.
Actual behavior
Pending InfiniFrame-specific reproduction details.
Logs / Error Output
Attach managed log output and native crash/diagnostic data collected during reproduction.
Minimal reproduction
.NET Version
.NET 10.0 (or exact runtime used in reproduction)
Project Version / Commit
Current
maincommit at filing timeOperating System
Fill from reproduction environment(s)
Checklist