egui-winit reports `repaint: true` for every RedrawRequested, and the app
followed that with another request_redraw – so it redrew at full frame
rate all the time, keeping the app and the compositor (gnome-shell) busy.
Follow-up frames egui needs already come via `repaint_delay`.
The toast no longer redraws every frame either: one wake-up when its
fade-out starts is enough. While the updater checks or downloads, the
loop looks for its results every 100 ms instead.
Idle CPU under Xvfb/lavapipe: 187 % before, 0 % after.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The drawing surface is created once the native window exists (Resumed)
and released when the app goes to the background (Suspended); before
that everything is saved, as Android may stop the app at any time
- Android's back button acts like Escape instead of closing the app
- Panics are written to logcat; no update check on Android yet
- scripts/package-android.sh builds target/ink-notes_<version>_arm64.apk
without Gradle (NDK, aapt2, zipalign, apksigner); signing key from
ANDROID_KEYSTORE/ANDROID_KEYSTORE_PASS/ANDROID_KEY_ALIAS, otherwise
the debug key
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
octotablet's default emulates a pen tool from the mouse on Windows Ink, so
every mouse move counted as pen hover and every click as pen down, while the
regular mouse events were ignored as duplicates.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Shared groundwork:
- paths.rs: folders for data, settings and downloads per system (Linux XDG
unchanged, Windows %APPDATA%/%LOCALAPPDATA%, Android app folder)
- Linux-only parts behind cfg: Wayland on-screen keyboard (osk/wayland.rs),
display backend and app id, the vendored winit touch extensions
- run_with(event_loop) so that other entry points can start the app
Windows (#48):
- cross-compiled with MinGW into a portable ink-notes_<version>_x86_64.exe
(system DLLs only), no console window in release builds
- file picker: user folders and drives; held notebook locks are detected
(ERROR_LOCK_VIOLATION)
- updater: replaces the running .exe via rename, active at the next start
- octotablet panicking without the Tablet PC components no longer crashes
the app
- release: .exe built in CI and part of the signed checksums
- all library tests pass under wine
Android (#42):
- android_main entry point, winit with android-native-activity,
android_logger; octotablet and arboard left out there
- cargo check and the cdylib build for aarch64-linux-android pass; the window
surface does not follow the activity lifecycle yet
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Storage location setting: the notebooks can be moved into a folder kept in
sync by Nextcloud, Google Drive, Syncthing etc. (subfolder `ink-notes`);
existing notebooks are copied there if it is still empty, the originals stay.
- Changes from other devices are taken over while everything local is saved:
changed pages are reloaded, new/removed/reordered pages and titles come in
through the manifest. A page file still being synced is retried later
instead of being set aside as damaged.
- Conflict copies made by sync clients become pages of their own.
- `.opened_by.json` marks the device that has a notebook open; opening a
notebook open elsewhere shows a warning.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The import now also accepts Saber files: .sbn2 (BSON) with its asset
files next to it, .sba archives (zip with main.sbn2 and assets) and the
old JSON .sbn, including the layout before format version 8 with
strokes outside the pages. Taken over: strokes with pen pressure and
perfect_freehand's thinning, highlighters, circle and rectangle shapes,
typed text (Quill delta as one text field), images (SVG rasterized),
background images and PDF pages as PDF backgrounds, paper patterns.
BSON and zip are read by small built-in readers, so no new
dependencies. The SVG rasterizer moved to src/import.rs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The import (menu entry and drag & drop) now also accepts .rnote files
from Rnote 0.5.10 on, including the transformation and document config
layouts that changed in 0.13 and 0.15. Taken over: brush strokes with
their pressure curve, shapes as outlines, texts, bitmap images and SVG
images, which are rasterized with resvg (Rnote stores imported PDF
pages as SVG). Fixed-size and continuous documents keep their pages;
infinite ones become an endless notebook.
The parts shared with the Xournal++ import moved to src/import.rs.
resvg and its dependencies were added to the Flatpak cargo sources.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The import menu entry (formerly "Import PDF") and drag & drop now also
accept .xopp and .xoj files. Each Xournal page becomes a page of a new
notebook: strokes with pen pressure, highlighters, texts, embedded
images, lined/squared/dotted paper, image backgrounds and PDF
backgrounds (looked up at the stored path and next to the file). All
layers are flattened in order; LaTeX formulas are skipped and counted
in the status message.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Pia's log shows the lift arriving 200-300 ms after the last move on every
swipe, so the release looked like a resting finger and nothing glided. The
vendored winit now keeps the Wayland timestamp of each touch event
(take_touch_time), and the fling measures with those times instead of when
the app got around to handling the events. The diagnostics log both gaps and
any event handling that blocks the app for more than 40 ms.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
src/main.rs is now only the desktop entry point; the app itself lives in
src/app.rs, so other entry points such as android_main can start it. The code
is unchanged apart from crate:: paths; the source scans in the i18n and UI
tests and the docs point to app.rs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
haraldandClaude Opus 5.5