SBMS

修复虚拟屏截图时光标消失，以及截图完成或取消后无法返回的问题。 Fix cursor disappearance during virtual-display screenshots and restore it after capture or cancellation.

## English ### Configuration profiles - Quick Access now supports up to three named profiles. Create a profile from the current configuration, switch profiles, rename them, confirm deletion, or open the JSON storage directory from one menu. - Switching profiles while mapping is running asks for confirmation, then safely stops the current mapping and restarts it with the selected profile. - The Virtual display card now reports real background persistence activity as **Saving… / Saved**. All profiles remain safely stored in one JSON profile store. ## 中文 ### 多配置支持 - Quick Access 现已支持最多三套具名配置：可从当前配置复制新建、切换、改名、二次确认删除，或打开 JSON 存储目录。 - 映射运行中切换配置时会先请求确认，然后安全停止当前映射，并使用所选配置重新启动。 - Virtual display 卡片现在会以 **Saving… / Saved** 显示真实的后台写入状态。所有配置仍安全保存在同一个 JSON 配置存储中。

SBMS 1.4.514 focuses on multi-output configuration, topology recovery, diagnostics, and release reliability. - Reworks the tray control panel around per-output local-mirror and stream-only groups, with geometry, screen-size, streaming, and diagnostics pages. - Adds up to three persistent configuration profiles with CLI import, export, activation, hot reload, and migration of existing `config-v2.json` settings. - Adds rolling JSONL diagnostics linked to mapping sessions, including recent-error access from the tray. - Automatically retries mappings after display disconnects, rearrangements, or Desktop Duplication topology loss, with manual restart available after recovery fails. - Strengthens atomic multi-output startup, rollback, window migration, display restoration, elevated tray handoff, and scheduled-task compatibility. - Creates SHA-256-verified rotating configuration snapshots before upgrades and aborts the upgrade if the backup cannot be completed safely. - Locks Cargo dependencies in release builds, verifies application, driver, and installer signatures, and adds an explicit non-distributable `-Unsigned` packaging smoke path. Validated with 175 Rust tests, 32 installer and Sunshine contract tests, clippy with warnings denied, and independent installer hash, signature, and product-version checks. The installer and binaries use the project's local test-signing certificate. Windows must trust that certificate or have test-signing mode enabled.

SBMS 1.4.5 is a rollback release that restores the proven v1.4.4 interaction and runtime behavior while retaining the completed Windows permission fix. - Removes the v1.5 adjustment-mode, cursor-capture, display-number, and cross-screen-guide prototype from the release line. - Routes UI launches through the highest-privileged tray so mapping no longer crosses the session gate at medium integrity. - Preserves upgrade compatibility with existing scheduled tasks. - Ships signed application, driver, and installer artifacts. Validated with 132 Rust tests, 18 installer contract tests, clippy with warnings denied, signature checks, and a local silent upgrade. No reboot was required.

## English - Restores click-away dismissal for Quick Access: clicking outside hides the window back to the system tray. - Keeps the tray-click toggle and Escape-to-hide behavior unchanged. - Includes signed Windows installer, application binaries, and display driver. ## 中文 - 恢复快捷面板的点击外部区域收起功能：点击窗口外后自动隐藏回系统托盘。 - 保留托盘单击切换和 Escape 隐藏行为。 - Windows 安装器、应用程序和显示驱动均已签名。 SHA-256: `70BE1007FDEE25514099284890ED33228DD32D651F7B5FAD3AF157F0F891CF74`

## English SBMS 1.4.3 is a focused tray and input-behavior follow-up. - Removes the F8 mouse-capture release shortcut and its Quick Access/documentation hint. - Keeps the Print Screen and Win+Shift+S capture-release safeguards. - Simplifies Quick Access to explicit tray-toggle and Escape dismissal, eliminating focus polling and timing state. - Adds a lightweight native tray health check that reuses the existing registration retry path when the notification-area icon disappears. - Includes a signed x64 installer and SHA-256 checksum. Windows must trust the driver's test-signing certificate or allow test-signed drivers before installing the virtual display driver. Installer SHA-256: `F11B6BAEEFDA22AF8C2DF36C0D858C901D5EFB862E7D452E4147C533C919D5A8` ## 中文 SBMS 1.4.3 是一次聚焦托盘与输入行为的后续更新。 - 删除 F8 释放鼠标捕获的快捷键，以及 Quick Access 和文档中的对应提示。 - 保留 Print Screen 与 Win+Shift+S 的截图安全释放逻辑。 - Quick Access 改为仅由托盘切换或 Escape 关闭，删除焦点轮询和时序状态。 - 增加轻量原生托盘健康检查；通知区域图标消失时复用已有注册退避路径自动恢复。 - 提供已签名的 x64 安装器与 SHA-256 校验文件。 安装虚拟显示驱动前，Windows 必须信任驱动的测试签名证书，或允许测试签名驱动。 安装器 SHA-256：`F11B6BAEEFDA22AF8C2DF36C0D858C901D5EFB862E7D452E4147C533C919D5A8`

# SBMS 1.4.2 This release makes the Windows notification-area icon resilient across sign-in and Explorer restarts. ## Highlights - Replaced Slint's tray wrapper with a small native Win32 tray host. - Uses a hidden top-level tool window so `TaskbarCreated` broadcasts are received after Explorer recreates the notification area. - Retries initial registration with bounded backoff, then keeps a low-frequency recovery loop. - Applies `NOTIFYICON_VERSION_4` after every registration and validates callback icon IDs. - Allows the elevated tray to receive the required Explorer callback messages through UIPI. - Keeps Quick Access visible until it has actually acquired foreground focus, fixing the open-then-immediately-hide race. - Preserves the existing status tooltip, left-click flyout, native context menu, single-instance task, and upgrade configuration. - Adds focused diagnostics for registration, recovery, tray actions, foreground activation, and shutdown. ## 下载与安装 下载 `SBMS-Setup-1.4.2-x64.exe` 并覆盖安装即可。安装器、程序和驱动包均已签名。驱动使用测试签名证书；Windows 需要信任该驱动测试证书，或允许测试签名驱动。 ## Integrity `SBMS-Setup-1.4.2-x64.exe` SHA-256: `66018428E43791D4B23F9244B7A8057382007F7FB4B73974AAF62783787356C4`

SBMS 1.4.1 expands multi-output mapping and makes large remote-stream batches more resilient. - Up to sixteen independent mirror or stream-only outputs through the v7 session gate - Managed Sunshine instances automatically use WGC when the projected Desktop Duplication process count exceeds four - The WGC override is runtime-only; existing Sunshine and SBMS persistent configuration is not rewritten - Dirty/move-rectangle GPU copies remain enabled for local mirror outputs - Topology startup and removal timeouts scale from 15 seconds up to 31 seconds for larger plans - Signed installer and SHA-256 checksum sidecar SBMS 1.4.1 扩展了多输出映射能力，并改善大规模远程串流组的启动稳定性。 - Session Gate v7 支持最多十六组独立的本地镜像或纯串流输出 - 预计 Desktop Duplication 进程数超过四个时，托管 Sunshine 实例自动改用 WGC - WGC 仅作为运行时启动参数，不改写 Sunshine 或 SBMS 的持久化配置 - 本地镜像继续保留 dirty/move rectangle GPU 增量复制 - 大型映射计划的拓扑启动与移除等待预算从 15 秒自适应增加到最多 31 秒 - 提供签名安装器及 SHA-256 校验文件 The included indirect-display driver is test-signed. Windows must trust the included test certificate or allow test-signed drivers before the driver can load. 安装包内的间接显示驱动使用测试证书签名。Windows 必须信任该测试证书或允许加载测试签名驱动。 SHA-256: `CA2A3BE0A1432805AE5CF65C9A027FC5F38B349636B09E0A7D80757F3EC5EDED`

SBMS 1.4.0 adds persistent multi-output mapping and a practical stream-only workflow. - Up to eight independent mirror or stream-only outputs - Full per-output persistence for targets, sizing, resolution, refresh rate, aspect ratio and orientation; existing single-output configuration migrates to Output 1 - Native portrait virtual modes instead of landscape modes plus Windows rotation - A managed Sunshine instance for each stream-only output, with its LAN endpoint, Web panel and lifecycle cleanup - Lower renderer and topology idle overhead, dirty-source GPU copies and cancellable startup - Safer installer rollback and a SHA-256 checksum sidecar SBMS 1.4.0 加入了可持久化的多输出映射和可直接使用的纯串流流程。 - 最多八组独立的本地镜像或纯串流输出 - 持久化每组目标、尺寸、分辨率、刷新率、宽高比和方向；旧单组配置自动迁移为 Output 1 - 原生竖屏虚拟模式，不再依赖横屏模式加 Windows 旋转 - 每个纯串流输出使用独立 Sunshine 实例，显示局域网连接地址，可打开网页面板，并随映射停止完成清理 - 降低渲染器和拓扑轮询空闲开销，启用 dirty-source GPU copy，并支持取消启动 - 改进安装器回滚并附带 SHA-256 校验文件 The included indirect-display driver is test-signed. Windows must trust the included test certificate or allow test-signed drivers before the driver can load. 安装包内的间接显示驱动使用测试证书签名。Windows 必须信任该测试证书或允许加载测试签名驱动。 SHA-256: `F8AC57DAA1871F9901446C25A49E04C13F613E04DD7B49216E95EC300EBFE9F9`

SBMS 1.2.0 is the first cleaned-up Rust release. - GPU-only Desktop Duplication → D3D11 mirror path with area downscaling and subpixel-fringe reduction - Dynamic virtual modes, reversible window migration, real-pointer mouse forwarding, and tray controls - Lean v5 Rust ↔ IDD session gate with obsolete frame/stride protocol removed - Installer upgrade, auto-start, uninstall, and old DriverStore package cleanup - Simplified bilingual README and developer documentation The Windows package is signed with a local test certificate. Windows must trust that certificate or allow test-signed drivers; this is not a Microsoft production-signed driver. --- SBMS 1.2.0 是整理完成后的首个 Rust 正式版本。 - 纯 GPU 的 Desktop Duplication → D3D11 映射链路，包含面积缩放和彩边抑制 - 动态虚拟模式、可逆窗口迁移、真实指针鼠标转发和托盘控制 - 精简的 v5 Rust ↔ IDD 会话通道，移除旧帧传输和 stride 遗留 - 完整的安装升级、自启动、卸载和 DriverStore 旧包清理 - 重写精简双语 README，并收口开发文档 当前 Windows 安装包使用本地测试证书签名。系统需要信任该证书或允许测试签名驱动；它不是微软生产签名驱动。 SHA-256: `7701E3AB5E6F5102208520A1CAEE0F395C273EC08AB95A4A31B5CC43C0111D3F`

# 1.0.0 ## Product changes - Persists the selected physical display by stable DisplayConfig ID in `%LOCALAPPDATA%\SBMS\config-v1.json`. - Adds `sbms config path|show|set-target|clear-target|reset`; `sbms map` falls back to the saved target when `--target` is omitted. - Preserves malformed or unsupported configuration files and requires an explicit reset before replacement. - Publishes a pure Rust sizing API with explicit pixel geometry, physical dimensions or diagonal, rotation, physical/integer scaling strategy, alignment, and preferred refresh. - Makes input forwarding consume the same `CoordinateTransform` used by future rendering geometry. - Keeps IddCx's default software cursor as the only pointer path. SBMS does not draw a duplicate cursor. ## Boundary - The sizing API calculates a planned virtual mode but does not yet change the driver's fixed 3840x2160@240 mode. - UI does not read or write configuration in this release. - Touch, pen, absolute pointer, and runtime topology recovery remain absent.

## 2026-06-29.069-beta - Removed the cumulative 5-recovery fuse from single native and multi-screen BETA topology/source recovery, so repeated Windows Settings layout or orientation edits no longer stop bridge recovery just because earlier recoveries succeeded in the same run. - Kept recoverable native display/source exits on the existing restart/rebind path while leaving the virtual display host alive during BETA topology recovery. - Added Issue #8 comments near the single-output and BETA recovery logic. - Bumped the GUI and setup build labels to 2026-06-29.069-beta. Fixes #8.