fix: resolve multi-monitor window-drag crash (bump wails3 to alpha2.109)

README.md

@@ -343,18 +343,28 @@ Audio is recorded per source under your app-data `recordings/session-<id>/` fold
 - **LLM "context deadline exceeded".** The endpoint didn't answer in time — check the
   URL/port, that the server is up, and (for local servers) that the model finished
   loading. The Settings dialog now explains common failures.
-- **App crashes when dragging the window between monitors.** This was a WebView2 bug
-  that fired when a window crosses a DPI boundary (e.g. a 100 % screen → a 150 %
-  screen): WebView2 momentarily reports `RESOURCE_NOT_IN_CORRECT_STATE`, and older
-  Wails builds treated that transient COM error as fatal (`os.Exit`). It is fixed in
-  the Wails version this repo targets (`v3.0.0-alpha2.105`, which carries the fixes for
-  upstream issues
-  [#5544](https://github.com/wailsapp/wails/issues/5544)/[#5580](https://github.com/wailsapp/wails/issues/5580)
-  and [#5605](https://github.com/wailsapp/wails/issues/5605)). If you still see the
-  crash:
+- **App crashes when dragging the window between monitors.** This was a WebView2 bug:
+  while the window is moving to another monitor the WebView2 controller is briefly in a
+  transitional state, and `Chromium.Focus()` called `controller.MoveFocus()`
+  unconditionally — which returns `ERROR_INVALID_STATE` (`0x8007139F`). Older Wails
+  builds treated that transient COM error as fatal (`os.Exit(1)`), taking the whole
+  process down. (It reproduces on same-DPI setups too, not only across a DPI boundary.)
+  Note that Parley's panic logging could never catch this — `os.Exit(1)` bypasses
+  deferred funcs and `recover()`, which is why the crash left no trace in `parley.log`.
+
+  The crash fix is upstream issue
+  [#5650](https://github.com/wailsapp/wails/issues/5650) /
+  [#5568](https://github.com/wailsapp/wails/pull/5568), shipped in `webview2 v1.0.25`
+  (first bundled in Wails `v3.0.0-alpha2.106`). A follow-on mixed-DPI bug where content
+  shrinks then disappears after a cross-DPI drag
+  ([#5677](https://github.com/wailsapp/wails/issues/5677) /
+  [#5689](https://github.com/wailsapp/wails/pull/5689)) was fixed in
+  `v3.0.0-alpha2.109`. This repo now targets **`v3.0.0-alpha2.109`** (pins
+  `webview2 v1.0.27`), which carries both fixes. If you still see the crash:
   1. **Rebuild clean** so the fixed library is actually linked:
-     `go clean -cache && rm -rf bin && wails3 build`. Confirm the resolved version with
-     `go list -m github.com/wailsapp/wails/v3` (expect `…alpha2.105`).
+     `go clean -cache && rm -rf bin && wails3 build`. Confirm the resolved versions with
+     `go list -m github.com/wailsapp/wails/v3` (expect `…alpha2.109`) and
+     `go list -m github.com/wailsapp/wails/webview2` (expect `v1.0.27`, must be ≥ v1.0.25).
   2. **Update the WebView2 Runtime** on the machine (old Evergreen runtimes mishandle
      the DPI transition).
   3. If it persists, it's likely a different un-converted WebView2 call site — grab the

go.mod

@@ -4,7 +4,7 @@ go 1.25.0
 
 require (
 	github.com/gen2brain/malgo v0.11.25
-	github.com/wailsapp/wails/v3 v3.0.0-alpha2.105
+	github.com/wailsapp/wails/v3 v3.0.0-alpha2.109
 	github.com/zalando/go-keyring v0.2.8
 	golang.org/x/sys v0.44.0
 	modernc.org/sqlite v1.53.0
@@ -15,7 +15,6 @@ require (
 	github.com/coder/websocket v1.8.14 // indirect
 	github.com/danieljoos/wincred v1.2.3 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/ebitengine/purego v0.9.1 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/godbus/dbus/v5 v5.2.2 // indirect
 	github.com/google/uuid v1.6.0 // indirect
@@ -24,7 +23,7 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
-	github.com/wailsapp/wails/webview2 v1.0.24 // indirect
+	github.com/wailsapp/wails/webview2 v1.0.27 // indirect
 	modernc.org/libc v1.73.4 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect

go.sum

@@ -8,8 +8,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/ebitengine/purego v0.9.1 h1:a/k2f2HQU3Pi399RPW1MOaZyhKJL9w/xFpKAg4q1s0A=
-github.com/ebitengine/purego v0.9.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
 github.com/gen2brain/malgo v0.11.25 h1:g0eMVeZIBvMRBbkVSR8p7ZafGFbxBcQERPa1GKHkg34=
 github.com/gen2brain/malgo v0.11.25/go.mod h1:xLVG3ROA33Bzol1quF3e4ehqcFuqh8QK4B8T6LQUs/M=
 github.com/go-json-experiment/json v0.0.0-20251027170946-4849db3c2f7e h1:Lf/gRkoycfOBPa42vU2bbgPurFong6zXeFtPoxholzU=
@@ -44,10 +42,10 @@ github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
 github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
-github.com/wailsapp/wails/v3 v3.0.0-alpha2.105 h1:KV2zqL9fOnX7o8goTwBAwBSfyT6MoZCTWofe3jSbOHM=
-github.com/wailsapp/wails/v3 v3.0.0-alpha2.105/go.mod h1:GRW1qYl54Zi/w1mjCzDrMiy76g2BLfNlpqF640hgMf0=
-github.com/wailsapp/wails/webview2 v1.0.24 h1:uULnjCSaRfMlU84mS3kjLgPsRosEOIusVK1nFOHZHzs=
-github.com/wailsapp/wails/webview2 v1.0.24/go.mod h1:sdf+s0nAdxlzVWf9SCxC15XaxnQPJeY+uU1Ucn3jHQM=
+github.com/wailsapp/wails/v3 v3.0.0-alpha2.109 h1:I2LX0NEzFn/p5yLJj53V3HzZ+5IWTNIEfU1BoWWGQWk=
+github.com/wailsapp/wails/v3 v3.0.0-alpha2.109/go.mod h1:wrdvmyeCsB/K3YqJDoH8E3MwcN8NXAMnEFaDTW46w60=
+github.com/wailsapp/wails/webview2 v1.0.27 h1:wjgAi/I8BBZ7kUGU8um3XF3ILEfzr96Q2Q1G4GPjMns=
+github.com/wailsapp/wails/webview2 v1.0.27/go.mod h1:zdM4jcO1IaC61RiJL5F1BzgoqBHFIdacz8gPr5exr0o=
 github.com/zalando/go-keyring v0.2.8 h1:6sD/Ucpl7jNq10rM2pgqTs0sZ9V3qMrqfIIy5YPccHs=
 github.com/zalando/go-keyring v0.2.8/go.mod h1:tsMo+VpRq5NGyKfxoBVjCuMrG47yj8cmakZDO5QGii0=
 golang.org/x/mod v0.36.0 h1:JJjpVx6myfUsUdAzZuOSTTmRE0PfZeNWzzvKrP7amb4=

main.go

@@ -38,8 +38,11 @@ func main() {
 	}
 	// Any panic that unwinds to the main goroutine (e.g. inside the Wails event
 	// loop) is written to the log with a full stack before the process dies, so a
-	// reproducible crash — like the multi-monitor drag — leaves a diagnosable
-	// trail instead of vanishing silently in a windowless GUI build.
+	// reproducible crash leaves a diagnosable trail instead of vanishing silently
+	// in a windowless GUI build. Note this does NOT catch the historic
+	// multi-monitor-drag crash: that was an os.Exit(1) from inside WebView2's
+	// error callback (upstream wails #5650), which bypasses deferred funcs and
+	// recover entirely — fixed by the alpha2.109 dependency bump, not here.
 	defer logPanic()
 
 	db, err := store.Open(dbPath())