pdfium-render 0.9.4 dynamically binds several optional struct-tree, text, font-map and page-move APIs that the pinned OHOS source no longer exports. Add a compatibility translation unit for the missing symbols so the library can load; the preview path only uses the core render APIs.
The source port exposes FPDF_GetDocPermissions with user semantics but no separate FPDF_GetDocUserPermissions symbol required by pdfium-render 0.9.4. Apply a pinned source patch that adds the compatibility entry point, and rebuild the CI artifact.
Report the underlying pdfium-render load error instead of discarding it. Component PDFium builds require libc++_shared.so; stage the matching SDK runtime beside libpdfium.so because the OHOS app namespace does not search /system/lib64 for it.
The OHOS port's default GN configuration is a component build and emits libpdfium.cr.so plus sibling .cr.so dependencies. Stage all component libraries beside a stable libpdfium.so and upload/checksum the complete set.
Add build-pdfium-source.sh for the OHOS PDFium port at a pinned source revision, using the local SDK through the port's ohos_sdk/18 path and staging a stripped libpdfium.so plus its license. Keep the checksum-pinned prebuilt as an offline fallback and package the source license when present.
Pass the selected PROFILE to hvigor instead of always building debug. Default APP=demo to com.flectar.demo so it can coexist with the signed mail app; BUNDLE still overrides both.
Reading the system pasteboard requires ohos.permission.READ_PASTEBOARD
(system_basic, user_grant). Declare it with a localized reason, resolve the
reasonId while packing the hap (the packing tool normally does this), and let
the page ask for the permission when a paste is denied; a toast explains the
denial.
The hap now only installs with an ACL-enabled signing profile that lists the
permission; the README documents the requirement.
versionName is the root Cargo.toml version and versionCode is derived from
it (major*10^7 + minor*10^5 + patch*10^3, plus the prerelease number or 999
for a release) so application-market uploads stay monotonic. The values in
AppScope/app.json5 remain only as the fallback for an IDE build that skips
the script.
Use the project's bundle name on OpenHarmony too: the Flatpak app id, the
macOS/iOS bundle identifier and the Android applicationId are all
com.flectar.mail. Document the AGC release-signing environment
(hap-sign-tool with the release certificate and profile) and keep BUNDLE=
for signing material that was issued for another name.
Tier-3 community port (maintainer: springmin), rebased onto the merged
document-provider abstraction (#84) and the opener seam (#80).
- platform/ohos: Slint backend (XComponent window adapter, software renderer
with the experimental femtovg/wgpu path, input/IME, clipboard, system
fonts), the NAPI cdylib that builds a PlatformContext (app-private paths,
DocumentProvider over the ArkTS pickers, Asset Store credential store,
loopback OAuth broker, external URL opener, notification publisher) and
calls flectar_mail::run, the demo crate, the ArkTS shell and the build and
packaging scripts (bundle name configurable, defaults to
com.flectar.mail_ohos).
- src/platform/ohos.rs: PDFium directory, renderer name, thread priority,
preview lifecycle, email font directory; OpenHarmony stays under the
mobile capability alias.
- patches/fontique + crates/fontique: the Fontconfig opt-out as a patch queue
applied by the platform/ohos workspace, verified from quality.yml.
- .github/workflows/ohos.yml: manually dispatched tier-3 workflow, unsigned by
default, signing material only from the FLECTAR_OHOS_* secrets.
- src/documents.rs: run_request blocks the calling thread on mobile hosts;
the picker covers the window, and keeping the presentation thread idle is
what OpenHarmony needs (verified on device; desktop keeps the runtime
request for the native dialog).
- The email renderer and the compose editor load platform::email_font_dir()
and the Han fallback, so CJK mail bodies and composed text render with the
platform fonts.
- New-mail notifications: a publisher seam fed by CoreEvent::MailNew; the host
publishes through @kit.NotificationKit.
springmin
Tomás Romero