Route render context lifecycle through platform services

This commit is contained in:
2026-06-03 04:50:42 +02:00
parent f3925f8423
commit 7a9b14a86f
10 changed files with 134 additions and 49 deletions

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@@ -447,8 +447,8 @@ Known local toolchain state:
- `pp_platform_api` exposes the SDK-free `PlatformServices` interface for
clipboard text, cursor visibility, virtual-keyboard visibility, external
file display, file sharing, native app/window close, UI-thread lifecycle
hooks, per-frame platform hooks, picker callbacks, and prepared-file
save/download handoff; Windows
hooks, render-context lifecycle hooks, per-frame platform hooks, picker
callbacks, and prepared-file save/download handoff; Windows
live app execution now uses injected
`WindowsPlatformServices` from
`src/platform_windows/windows_platform_services.*` in `pp_platform_windows`,

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@@ -35,7 +35,7 @@ agent or engineer to remove them without reconstructing context from chat.
| DEBT-0014 | Open | Modernization | `windows-clangcl-asan` now configures as a headless Ninja/clang-cl preset and uses the release MSVC runtime required by ASan, but local builds still fail because installed clang-cl 18.1.8 is paired with VS 2026-preview STL headers that require Clang 20 or newer | Sanitizer validation should be local and repeatable, but this machine's compiler/header pairing is incompatible | `cmake --fresh --preset windows-clangcl-asan`; `cmake --build --preset windows-clangcl-asan --target pp_foundation` | Install/use Clang 20+ with the VS 2026 STL, or point the preset at a compatible VS 2022 toolchain, then make `platform-build.ps1 -Presets windows-clangcl-asan` pass for the headless matrix |
| DEBT-0015 | Open | Modernization | Cursor visibility requests now consume pure `pp_app_core` planning through `pano_cli plan-cursor-visibility`, `App::show_cursor`/`App::hide_cursor` dispatch through `PlatformServices` without platform guards, and Windows live execution uses injected `WindowsPlatformServices`, but macOS cursor execution still reaches the retained fallback adapter | Keep canvas cursor behavior stable while platform shells are extracted incrementally | `pp_app_core_document_platform_io_tests`; `pano_cli plan-cursor-visibility --visible`; `ctest --preset desktop-fast --build-config Debug` | Cursor visibility execution is owned by injected `pp_platform_*` services for every supported platform |
| DEBT-0016 | Open | Modernization | Clipboard get/set requests now consume pure `pp_app_core` planning through `pano_cli plan-clipboard-read` and `pano_cli plan-clipboard-write`, and Windows live execution uses injected `WindowsPlatformServices`, but Apple/Android clipboard execution still reaches retained fallback adapter branches from `App::clipboard_get_text` and `App::clipboard_set_text` | Keep picker/color text clipboard behavior stable while platform shells are extracted incrementally | `pp_app_core_document_platform_io_tests`; `pano_cli plan-clipboard-write --text #ff00aa`; `ctest --preset desktop-fast --build-config Debug` | Clipboard execution is owned by injected `pp_platform_*` services for every supported platform |
| DEBT-0017 | Open | Modernization | `App::clipboard_get_text`, `App::clipboard_set_text`, `App::show_cursor`, `App::hide_cursor`, `App::showKeyboard`, `App::hideKeyboard`, `App::display_file`, `App::share_file`, native app/window close, UI-thread lifecycle hooks, per-frame platform hooks, `App::pick_image`, `App::pick_file`, the non-writer `App::pick_file_save`, `App::pick_dir`, and prepared-file save/download handoff now call the SDK-free `pp::platform::PlatformServices` interface, and Windows injects `WindowsPlatformServices` from `src/platform_windows/windows_platform_services.*`; non-Windows live implementations still use `src/platform_legacy/legacy_platform_services.*`, a named fallback adapter that forwards to retained Apple/Android/Linux/Web bridge functions and retained no-op branches | Preserve behavior while moving platform execution behind a testable service boundary before platform shell implementations are injected | `pp_platform_api_tests`; `pp_app_core_document_platform_io_tests`; `ctest --preset desktop-fast --build-config Debug`; `powershell -ExecutionPolicy Bypass -File scripts\automation\package-smoke.ps1 -Preset windows-msvc-default -Configuration Debug` | Replace `src/platform_legacy/legacy_platform_services.*` with injected `pp_platform_*` service implementations owned by each non-Windows platform shell |
| DEBT-0017 | Open | Modernization | `App::clipboard_get_text`, `App::clipboard_set_text`, `App::show_cursor`, `App::hide_cursor`, `App::showKeyboard`, `App::hideKeyboard`, `App::display_file`, `App::share_file`, native app/window close, UI-thread lifecycle hooks, render-context acquire/release/present hooks, per-frame platform hooks, `App::pick_image`, `App::pick_file`, the non-writer `App::pick_file_save`, `App::pick_dir`, and prepared-file save/download handoff now call the SDK-free `pp::platform::PlatformServices` interface, and Windows injects `WindowsPlatformServices` from `src/platform_windows/windows_platform_services.*`; non-Windows live implementations still use `src/platform_legacy/legacy_platform_services.*`, a named fallback adapter that forwards to retained Apple/Android/Linux/Web bridge functions and retained no-op branches | Preserve behavior while moving platform execution behind a testable service boundary before platform shell implementations are injected | `pp_platform_api_tests`; `pp_app_core_document_platform_io_tests`; `ctest --preset desktop-fast --build-config Debug`; `powershell -ExecutionPolicy Bypass -File scripts\automation\package-smoke.ps1 -Preset windows-msvc-default -Configuration Debug` | Replace `src/platform_legacy/legacy_platform_services.*` with injected `pp_platform_*` service implementations owned by each non-Windows platform shell |
## Closed Debt

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@@ -470,8 +470,8 @@ app-core clipboard text decisions used by live clipboard get/set requests
before retained platform clipboard bridges continue.
`pp_platform_api` now owns a headless `PlatformServices` interface for
clipboard text, cursor visibility, virtual-keyboard visibility, UI-thread
lifecycle hooks, external file display, file sharing, image/file/save-file
pickers, and directory pickers.
lifecycle hooks, render-context acquire/release/present hooks, external file
display, file sharing, image/file/save-file pickers, and directory pickers.
Windows installs an injected `WindowsPlatformServices` implementation from
`src/platform_windows/windows_platform_services.*` in `pp_platform_windows`;
other platforms still route through the debt-tracked legacy fallback adapter
@@ -495,6 +495,11 @@ The UI thread's platform attach/detach hooks now also dispatch through
`PlatformServices`, preserving Android JNI attach/detach behavior in the
legacy adapter while removing direct Android lifecycle calls from the main app
loop.
The app's render context acquire/release/present path now dispatches through
`PlatformServices` as well. Windows owns WGL acquisition, default framebuffer
rebinding, and swap in `WindowsPlatformServices`; Apple, Android, Linux, and
WebGL behavior is preserved behind the legacy adapter until their platform
shells are injected.
`pano_cli plan-cloud-upload` exposes the app-core cloud upload decision used by
the live cloud upload command for missing-canvas, new-document warning, publish
prompt, and dirty-document save-before-upload states before legacy UI, canvas,
@@ -1009,9 +1014,9 @@ Results:
interface for clipboard read/write, empty clipboard writes, cursor
visibility dispatch, virtual-keyboard visibility dispatch, external file
display dispatch, file sharing dispatch, native app/window close dispatch,
UI-thread lifecycle dispatch, per-frame platform hook dispatch, picker
callback dispatch, and prepared-file save/download callback dispatch. The
live Windows app now
UI-thread lifecycle dispatch, render-context lifecycle dispatch, per-frame
platform hook dispatch, picker callback dispatch, and prepared-file
save/download callback dispatch. The live Windows app now
consumes this interface through an injected
`WindowsPlatformServices` instance isolated in
`src/platform_windows/windows_platform_services.*`; other platforms still