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kennykerr / filter-methods.md
Created May 12, 2026 18:02

Upstream proposal: method-level entries in --filter

Design note to file against microsoft/windows-rs. No code changes in this repo yet — the work depends on bindgen-side support landing first.

Motivation

Type-level --filter in crates/tools/bindings/src/main.rs is at its empirical minimum (see the bindings filter memory: every entry is reachable from code we actually use). Despite that, crates/libs/reactor/src/bindings.rs

@kennykerr
kennykerr / gist:8a4dfdb1f476ad159eae04274596586f
Last active May 11, 2026 20:13
theme.log
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
Running `target\debug\theme.exe`
[theme-sample] starting (WINDOWS_REACTOR_THEME_TRACE=ON). To capture a verbose trace for a bug report, set WINDOWS_REACTOR_THEME_TRACE=1 before running and redirect stderr to a file (PowerShell: `$env:WINDOWS_REACTOR_THEME_TRACE='1'; cargo run -p theme 2> theme.log`).
windows_reactor: diagnostics armed (panic hook; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-36936.log)
[theme + 0ms] use_color_scheme -> Light (cell_present=true)
[theme + 0ms] reconciler::reconcile ENTRY force_rerender=false color_scheme=Light
[theme + 10ms] reconciler::reconcile EXIT (clearing force_component_rerender from false)
[theme + 138ms] subscribe_actual_theme_changed initial seed ActualTheme=ElementTheme(2) -> Dark
[theme + 138ms] reconciler::notify_theme_changed CHANGED Light -> Dark (force_component_rerender=true)
[theme + 204ms] use_color_scheme -> Dark (cell_present=true)
@kennykerr
kennykerr / gist:3b322bb411c5f71068060384193556e5
Created May 5, 2026 19:40
h.txt
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling showcase v0.0.0 (D:\git\windows-reactor-rs\crates\samples\showcase)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s
Running `target\debug\showcase.exe`
windows_reactor: diagnostics armed (panic hook + VEH + SEH filter; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-31448.log)
thread 'main' (34912) panicked at crates\libs\reactor\src\winui\backend.rs:1742:22:
UIElementCollection.SetAt: Error { code: HRESULT(0x800F1000), message: "Element is already the
@kennykerr
kennykerr / g.txt
Created May 5, 2026 19:26
Removed 664 files, 392.7MiB total
Compiling proc-macro2 v1.0.106
Compiling quote v1.0.45
Compiling unicode-ident v1.0.24
Compiling windows-link v0.2.1 (https://github.com/microsoft/windows-rs?rev=e176d92b82fbdd7678175d6d215c831069167761#e176d92b)
Compiling pulldown-cmark v0.10.3
Compiling memchr v2.8.0
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling bitflags v2.11.1
Compiling unicase v2.9.0
@kennykerr
kennykerr / f.txt
Created May 5, 2026 18:42
Removed 697 files, 404.8MiB total
Compiling proc-macro2 v1.0.106
Compiling quote v1.0.45
Compiling unicode-ident v1.0.24
Compiling windows-link v0.2.1 (https://github.com/microsoft/windows-rs?rev=e176d92b82fbdd7678175d6d215c831069167761#e176d92b)
Compiling pulldown-cmark v0.10.3
Compiling bitflags v2.11.1
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling memchr v2.8.0
Compiling unicase v2.9.0
@kennykerr
kennykerr / e.txt
Created May 5, 2026 18:15
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling showcase v0.0.0 (D:\git\windows-reactor-rs\crates\samples\showcase)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s
Running `target\debug\showcase.exe`
windows_reactor: diagnostics armed (panic hook + VEH + SEH filter; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-7496.log)
thread 'main' (33428) panicked at crates\libs\reactor\src\winui\backend.rs:1637:22:
UIElementCollection.SetAt: Error { code: HRESULT(0x800F1000), message: "Element is already the c
@kennykerr
kennykerr / d.txt
Created May 5, 2026 17:44
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling showcase v0.0.0 (D:\git\windows-reactor-rs\crates\samples\showcase)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s
Running `target\debug\showcase.exe`
windows_reactor: diagnostics armed (panic hook + VEH + SEH filter; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-33244.log)
thread 'main' (17216) panicked at crates\libs\reactor\src\winui\backend.rs:1613:22:
UIElementCollection.SetAt: Error { code: HRESULT(0x8000000B), message: "The operation attempted
@kennykerr
kennykerr / b.txt
Created May 5, 2026 17:28
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling showcase v0.0.0 (D:\git\windows-reactor-rs\crates\samples\showcase)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s
Running `target\debug\showcase.exe`
windows_reactor: diagnostics armed (panic hook + VEH + SEH filter; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-16060.log)
thread 'main' (37892) panicked at crates\libs\reactor\src\winui\backend.rs:1561:22:
UIElementCollection.SetAt: Error { code: HRESULT(0x8000000B), message: "The operation attempted
@kennykerr
kennykerr / a.txt
Created May 5, 2026 17:16
Compiling showcase v0.0.0 (D:\git\windows-reactor-rs\crates\samples\showcase)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
Running `target\debug\showcase.exe`
windows_reactor: diagnostics armed (panic hook + VEH + SEH filter; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-37864.log)
thread 'main' (3792) panicked at crates\libs\reactor\src\winui\backend.rs:1496:22:
UIElementCollection.SetAt: Error { code: HRESULT(0x8000000B), message: "The operation attempted to access data outside the valid range" }
stack backtrace:
0: std::panicking::panic_handler
at /rustc/52b6e2c208b73276ccb36ec0b68456913a801c96/library\std\src\panicking.rs:689
@kennykerr
kennykerr / showcasenext.txt
Created May 5, 2026 16:48
Compiling windows-reactor v0.0.0 (D:\git\windows-reactor-rs\crates\libs\reactor)
Compiling showcase v0.0.0 (D:\git\windows-reactor-rs\crates\samples\showcase)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
Running `target\debug\showcase.exe`
windows_reactor: diagnostics armed (panic hook + VEH + SEH filter; crash log → C:\Users\kekerr\AppData\Local\Temp\windows-reactor-crash-27140.log)
thread 'main' (38428) panicked at crates\libs\reactor\src\winui\backend.rs:1486:22:
UIElementCollection.SetAt: Error { code: HRESULT(0x8000000B), message: "The operation attempted