fix: refine Wayland window behavior and titlebars

Merge branch 'slint-client' of https://github.com/kunkundi/crossdesk into slint-client
fix: copy Slint runtime beside Windows binaries
2026-07-25 08:48:40 +08:00 · 2026-07-23 20:40:13 +08:00 · 2026-07-23 16:29:21 +08:00 · 2026-07-23 16:27:19 +08:00 · 2026-07-23 16:27:11 +08:00 · 2026-07-23 11:11:08 +08:00
34 changed files with 2296 additions and 629 deletions
@@ -0,0 +1,20 @@
+**
+
+!.dockerignore
+!docker/
+!docker/linux-build/
+!docker/linux-build/**
+
+# Dependency manifests and local xmake package recipes are the only project
+# files needed while pre-warming the build image.
+!xmake.lua
+!xmake/
+!xmake/**
+!thirdparty/
+!thirdparty/**
+!submodules/
+!submodules/xmake.lua
+!submodules/minirtc/
+!submodules/minirtc/xmake.lua
+!submodules/minirtc/thirdparty/
+!submodules/minirtc/thirdparty/**
@@ -0,0 +1,155 @@
+name: Build Linux Build Image
+
+on:
+  push:
+    branches:
+      - ci/linux-build-image
+    paths:
+      - .dockerignore
+      - .gitmodules
+      - .github/workflows/build-linux-image.yml
+      - docker/linux-build/**
+      - xmake.lua
+      - xmake/**
+      - thirdparty/**
+      - submodules/xmake.lua
+      - submodules/minirtc
+      - submodules/minirtc/xmake.lua
+      - submodules/minirtc/thirdparty/**
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: linux-build-image-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  IMAGE_NAME: crossdesk/ubuntu22.04
+  STACK_TAG: buildenv-cuda12.6.3-xmake3.0.9-rust1.92.0
+  XMAKE_VERSION: 3.0.9
+  RUST_VERSION: 1.92.0
+  RUSTUP_VERSION: 1.28.2
+
+jobs:
+  build:
+    name: Build candidate (${{ matrix.arch }})
+    runs-on: ${{ matrix.runner }}
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: amd64
+            platform: linux/amd64
+            runner: ubuntu-24.04
+            base_image: nvidia/cuda:12.6.3-devel-ubuntu22.04
+          - arch: arm64
+            platform: linux/arm64
+            runner: ubuntu-24.04-arm
+            base_image: ubuntu:22.04
+    steps:
+      - name: Set candidate tag
+        id: image
+        run: |
+          CANDIDATE_TAG="${IMAGE_NAME}:${STACK_TAG}-${GITHUB_SHA}-${{ matrix.arch }}"
+          echo "CANDIDATE_TAG=${CANDIDATE_TAG}" >> "${GITHUB_ENV}"
+          echo "candidate=${CANDIDATE_TAG}" >> "${GITHUB_OUTPUT}"
+
+      - name: Checkout source
+        uses: actions/checkout@v5
+        with:
+          submodules: recursive
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push candidate
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: docker/linux-build/Dockerfile
+          platforms: ${{ matrix.platform }}
+          push: true
+          pull: true
+          tags: ${{ steps.image.outputs.candidate }}
+          cache-from: type=registry,ref=${{ env.IMAGE_NAME }}:${{ env.STACK_TAG }}
+          cache-to: type=inline
+          provenance: false
+          sbom: false
+          build-args: |
+            BASE_IMAGE=${{ matrix.base_image }}
+            XMAKE_VERSION=${{ env.XMAKE_VERSION }}
+            RUST_VERSION=${{ env.RUST_VERSION }}
+            RUSTUP_VERSION=${{ env.RUSTUP_VERSION }}
+
+  verify:
+    name: Verify candidate (${{ matrix.arch }})
+    needs: build
+    runs-on: ${{ matrix.runner }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: amd64
+            runner: ubuntu-24.04
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+    steps:
+      - name: Set candidate tag
+        run: |
+          CANDIDATE_TAG="${IMAGE_NAME}:${STACK_TAG}-${GITHUB_SHA}-${{ matrix.arch }}"
+          echo "CANDIDATE_TAG=${CANDIDATE_TAG}" >> "${GITHUB_ENV}"
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Verify tools, architecture, and Ubuntu baseline
+        run: |
+          docker pull "${CANDIDATE_TAG}"
+          docker run --rm \
+            --env EXPECTED_ARCH="${{ matrix.arch }}" \
+            "${CANDIDATE_TAG}" \
+            verify-crossdesk-build-image
+
+  publish:
+    name: Publish multi-arch image
+    needs: verify
+    runs-on: ubuntu-24.04
+    timeout-minutes: 20
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Promote verified candidates
+        run: |
+          AMD64_IMAGE="${IMAGE_NAME}:${STACK_TAG}-${GITHUB_SHA}-amd64"
+          ARM64_IMAGE="${IMAGE_NAME}:${STACK_TAG}-${GITHUB_SHA}-arm64"
+
+          docker buildx imagetools create \
+            --tag "${IMAGE_NAME}:${STACK_TAG}" \
+            --tag "${IMAGE_NAME}:sha-${GITHUB_SHA}" \
+            --tag "${IMAGE_NAME}:latest" \
+            "${AMD64_IMAGE}" \
+            "${ARM64_IMAGE}"
+
+      - name: Inspect published manifest
+        run: |
+          docker buildx imagetools inspect "${IMAGE_NAME}:${STACK_TAG}"
@@ -4,6 +4,7 @@ on:
  push:
    branches:
      - "**"
+      - "!ci/linux-build-image"
    tags:
      - "*"
  workflow_dispatch:
@@ -27,13 +28,13 @@ jobs:
      matrix:
        include:
          - arch: amd64
-            runner: ubuntu-22.04
-            image: crossdesk/ubuntu20.04:latest
+            runner: ubuntu-24.04
+            image: crossdesk/ubuntu22.04:buildenv-cuda12.6.3-xmake3.0.9-rust1.92.0
            package_script: ./scripts/linux/pkg_amd64.sh

          - arch: arm64
-            runner: ubuntu-22.04-arm
-            image: crossdesk/ubuntu20.04-arm64v8:latest
+            runner: ubuntu-24.04-arm
+            image: crossdesk/ubuntu22.04:buildenv-cuda12.6.3-xmake3.0.9-rust1.92.0
            package_script: ./scripts/linux/pkg_arm64.sh

    container:
@@ -99,12 +100,14 @@ jobs:
        with:
          submodules: recursive

+      - name: Verify Linux build image
+        run: verify-crossdesk-build-image
+
      - name: Build CrossDesk
        env:
          CUDA_PATH: /usr/local/cuda
          XMAKE_GLOBALDIR: /data
        run: |
-          apt install -y libxft-dev
          xmake f --CROSSDESK_VERSION=${LEGAL_VERSION} --USE_CUDA=true --root -y
          xmake b -vy --root crossdesk

@@ -113,6 +116,14 @@ jobs:
          chmod +x ${{ matrix.package_script }}
          ${{ matrix.package_script }} ${LEGAL_VERSION}

+      - name: Verify packaged Ubuntu 22.04 glibc baseline
+        run: |
+          PACKAGE_FILE="${GITHUB_WORKSPACE}/crossdesk-linux-${{ matrix.arch }}-${LEGAL_VERSION}.deb"
+          VERIFY_DIR="${RUNNER_TEMP}/crossdesk-glibc-${{ matrix.arch }}"
+          install -d "${VERIFY_DIR}"
+          dpkg-deb --extract "${PACKAGE_FILE}" "${VERIFY_DIR}"
+          verify-crossdesk-glibc-baseline "${VERIFY_DIR}" 2.35
+
      - name: Upload artifact
        uses: actions/upload-artifact@v6
        with:
@@ -123,17 +134,21 @@ jobs:
  build-macos:
    name: Build on macOS
    runs-on: ${{ matrix.runner }}
+    env:
+      MACOSX_DEPLOYMENT_TARGET: "14.0"
    strategy:
      matrix:
        include:
          - arch: x64
+            binary_arch: x86_64
            runner: macos-15-intel
-            cache-key: intel
+            cache-key: intel-macos14
            out-dir: ./build/macosx/x86_64/release/crossdesk
            package_script: ./scripts/macosx/pkg_x64.sh
          - arch: arm64
+            binary_arch: arm64
            runner: macos-14
-            cache-key: arm
+            cache-key: arm-macos14
            out-dir: ./build/macosx/arm64/release/crossdesk
            package_script: ./scripts/macosx/pkg_arm64.sh

@@ -189,6 +204,9 @@ jobs:
      - name: Install xmake
        run: brew install xmake

+      - name: Update xmake repositories
+        run: xmake repo -u
+
      - name: Checkout code
        uses: actions/checkout@v5

@@ -197,7 +215,7 @@ jobs:

      - name: Build CrossDesk
        run: |
-          xmake f --CROSSDESK_VERSION=${VERSION_NUM} --USE_CUDA=true -y
+          xmake f --target_minver=${MACOSX_DEPLOYMENT_TARGET} --CROSSDESK_VERSION=${VERSION_NUM} --USE_CUDA=true -y
          xmake b -vy crossdesk

      - name: Package CrossDesk app
@@ -205,6 +223,22 @@ jobs:
          chmod +x ${{ matrix.package_script }}
          ${{ matrix.package_script }} ${VERSION_NUM}

+      - name: Verify packaged app
+        shell: bash
+        run: |
+          PACKAGE_FILE="${GITHUB_WORKSPACE}/crossdesk-macos-${{ matrix.arch }}-${VERSION_NUM}.pkg"
+          VERIFY_DIR="$(mktemp -d "${RUNNER_TEMP}/crossdesk-macos-pkg.XXXXXX")"
+          trap 'rm -rf "${VERIFY_DIR}"' EXIT
+
+          pkgutil --expand-full "${PACKAGE_FILE}" "${VERIFY_DIR}/expanded"
+          APP_PATH="$(find "${VERIFY_DIR}/expanded" -type d -name 'CrossDesk.app' -print -quit)"
+          if [[ -z "${APP_PATH}" ]]; then
+            echo "CrossDesk.app is missing from ${PACKAGE_FILE}" >&2
+            exit 1
+          fi
+
+          ./scripts/macosx/verify_app.sh "${APP_PATH}" "${{ matrix.binary_arch }}"
+
      - name: Upload build artifacts
        uses: actions/upload-artifact@v6
        with:
@@ -275,6 +309,7 @@ jobs:
        run: |
          Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
          echo "C:\Users\runneradmin\xmake" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+          xmake repo -u
          xmake create cuda
          Set-Location cuda
          xmake g --theme=plain
@@ -0,0 +1,153 @@
+# syntax=docker/dockerfile:1.7
+
+ARG BASE_IMAGE=nvidia/cuda:12.6.3-devel-ubuntu22.04
+FROM ${BASE_IMAGE}
+
+ARG TARGETARCH
+ARG XMAKE_VERSION=3.0.9
+ARG RUST_VERSION=1.92.0
+ARG RUSTUP_VERSION=1.28.2
+
+LABEL org.opencontainers.image.title="CrossDesk Linux build environment" \
+      org.opencontainers.image.description="Ubuntu 22.04 build environment for CrossDesk" \
+      org.opencontainers.image.source="https://github.com/kunkundi/crossdesk" \
+      org.opencontainers.image.licenses="GPL-3.0-only"
+
+ENV DEBIAN_FRONTEND=noninteractive \
+    TZ=Etc/UTC \
+    LANG=C.UTF-8 \
+    LC_ALL=C.UTF-8 \
+    RUSTUP_HOME=/opt/rustup \
+    CARGO_HOME=/opt/cargo \
+    XMAKE_GLOBALDIR=/data \
+    XMAKE_ROOT=y \
+    CUDA_PATH=/usr/local/cuda \
+    PATH=/root/.local/bin:/opt/cargo/bin:/usr/local/bin:${PATH}
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        autoconf \
+        automake \
+        binutils \
+        bison \
+        build-essential \
+        ca-certificates \
+        ccache \
+        cmake \
+        curl \
+        dbus \
+        dpkg-dev \
+        file \
+        flex \
+        gettext \
+        git \
+        libasound2-dev \
+        libdbus-1-dev \
+        libdrm-dev \
+        libegl1-mesa-dev \
+        libffi-dev \
+        libfontconfig1-dev \
+        libfreetype6-dev \
+        libgl1-mesa-dev \
+        libmount-dev \
+        libpulse-dev \
+        libreadline-dev \
+        libsndio-dev \
+        libssl-dev \
+        libtool \
+        libx11-dev \
+        libxcb-xfixes0-dev \
+        libxcb-randr0-dev \
+        libxcb-shape0-dev \
+        libxcb-shm0-dev \
+        libxcb-xinerama0-dev \
+        libxcb-xkb-dev \
+        libxcb-xtest0-dev \
+        libxcursor-dev \
+        libxext-dev \
+        libxfixes-dev \
+        libxft-dev \
+        libxi-dev \
+        libxinerama-dev \
+        libxkbcommon-dev \
+        libxrandr-dev \
+        libxrender-dev \
+        libxtst-dev \
+        libxv-dev \
+        make \
+        nasm \
+        ninja-build \
+        patch \
+        patchelf \
+        perl \
+        pkg-config \
+        python3 \
+        python3-pip \
+        unzip \
+        xutils-dev \
+        xz-utils \
+        yasm \
+        zip \
+        zlib1g-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN export GITHUB_ACTIONS=true \
+    && curl -fsSL https://xmake.io/shget.text \
+        | bash -s -- "v${XMAKE_VERSION}" \
+    && source ~/.xmake/profile \
+    && xmake --version | grep -F "v${XMAKE_VERSION}"
+
+RUN case "${TARGETARCH}" in \
+        amd64) \
+            rustup_arch="x86_64-unknown-linux-gnu"; \
+            rustup_sha256="20a06e644b0d9bd2fbdbfd52d42540bdde820ea7df86e92e533c073da0cdd43c" \
+            ;; \
+        arm64) \
+            rustup_arch="aarch64-unknown-linux-gnu"; \
+            rustup_sha256="e3853c5a252fca15252d07cb23a1bdd9377a8c6f3efa01531109281ae47f841c" \
+            ;; \
+        *) echo "Unsupported architecture: ${TARGETARCH}" >&2; exit 1 ;; \
+    esac \
+    && curl --proto '=https' --tlsv1.2 --fail --show-error --location \
+        "https://static.rust-lang.org/rustup/archive/${RUSTUP_VERSION}/${rustup_arch}/rustup-init" \
+        -o /tmp/rustup-init \
+    && echo "${rustup_sha256}  /tmp/rustup-init" | sha256sum --check - \
+    && chmod 0755 /tmp/rustup-init \
+    && /tmp/rustup-init -y --no-modify-path --profile minimal \
+        --default-toolchain "${RUST_VERSION}" \
+    && rm -f /tmp/rustup-init \
+    && rustc --version \
+    && cargo --version
+
+WORKDIR /tmp/crossdesk-dependencies
+
+COPY xmake.lua ./xmake.lua
+COPY xmake ./xmake
+COPY thirdparty ./thirdparty
+COPY submodules/xmake.lua ./submodules/xmake.lua
+COPY submodules/minirtc/xmake.lua ./submodules/minirtc/xmake.lua
+COPY submodules/minirtc/thirdparty ./submodules/minirtc/thirdparty
+
+# Configure the real project manifests so the image cache stays aligned with
+# CrossDesk's exact dependency graph. Source files are intentionally excluded
+# from the Docker context; source-only changes therefore reuse this layer.
+RUN xmake repo -u --root \
+    && xmake f -m release --USE_CUDA=true --root -y \
+    && rm -rf /data/.xmake/cache /tmp/crossdesk-dependencies \
+    && mkdir -p /workspace
+
+WORKDIR /workspace
+
+COPY docker/linux-build/verify-build-image.sh \
+    /usr/local/bin/verify-crossdesk-build-image
+COPY docker/linux-build/verify-glibc-baseline.sh \
+    /usr/local/bin/verify-crossdesk-glibc-baseline
+
+RUN chmod 0755 \
+        /usr/local/bin/verify-crossdesk-build-image \
+        /usr/local/bin/verify-crossdesk-glibc-baseline \
+    && verify-crossdesk-build-image
+
+CMD ["bash"]
@@ -0,0 +1,41 @@
+# CrossDesk Linux 构建镜像
+
+这个目录维护 CrossDesk 专用的 Ubuntu 22.04 构建环境。镜像包含 xmake、
+Rust、Linux 开发库以及根据项目 `xmake.lua` 提前编译好的依赖。
+
+## 发布方式
+
+推送影响镜像的文件到 `ci/linux-build-image` 分支时，
+`build-linux-image.yml` 会在 GitHub 原生 amd64/arm64 runner 上分别构建和验证，
+全部通过后再合并为同一个 multi-arch 镜像：
+
+```text
+crossdesk/ubuntu22.04:buildenv-cuda12.6.3-xmake3.0.9-rust1.92.0
+```
+
+Docker 会根据运行机器自动选择正确架构。amd64 变体以
+`nvidia/cuda:12.6.3-devel-ubuntu22.04` 为基础；arm64 变体不包含当前构建
+用不到的 CUDA SDK。两个变体都使用 Ubuntu 22.04/glibc 2.35。
+因此该镜像生成的 Linux 安装包最低支持 Ubuntu 22.04，不再保证兼容
+Ubuntu 20.04。
+
+每次成功发布还会生成 `sha-<完整提交 SHA>`，用于精确回滚；`latest` 和上面的
+工具链版本 tag 只会在两个架构都验证成功后更新。
+
+## GitHub 配置
+
+在仓库的 Actions secrets 中配置：
+
+- `DOCKERHUB_USERNAME`：有权推送 `crossdesk/ubuntu22.04` 的 Docker Hub 用户名
+- `DOCKERHUB_TOKEN`：该用户的 Docker Hub access token
+
+工作流文件进入默认分支后，也可以从 Actions 页面手动运行。为了避免首次发布
+新 tag 时应用构建先于镜像完成，常规 `build.yml` 不响应
+`ci/linux-build-image` 分支的 push。第一次启用时，应先推送该分支并等待镜像
+发布成功，再把应用构建工作流的修改合并到 `main`。
+
+## 更新依赖
+
+修改 Dockerfile、xmake 清单、本地包配方或子模块中的包配方后，推送该分支即可。
+升级工具链时应同时修改 Dockerfile 的版本参数、工作流中的 `STACK_TAG`，以及
+常规构建工作流引用的镜像 tag。
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+EXPECTED_ARCH="${EXPECTED_ARCH:-}"
+EXPECTED_XMAKE_VERSION="${EXPECTED_XMAKE_VERSION:-3.0.9}"
+EXPECTED_RUST_VERSION="${EXPECTED_RUST_VERSION:-1.92.0}"
+
+# shellcheck disable=SC1091
+source /etc/os-release
+if [[ "${ID}" != "ubuntu" || "${VERSION_ID}" != "22.04" ]]; then
+    echo "Expected Ubuntu 22.04, found ${ID:-unknown} ${VERSION_ID:-unknown}" >&2
+    exit 1
+fi
+
+GLIBC_VERSION="$(getconf GNU_LIBC_VERSION | awk '{print $2}')"
+if [[ "${GLIBC_VERSION}" != "2.35" ]]; then
+    echo "Expected glibc 2.35, found ${GLIBC_VERSION}" >&2
+    exit 1
+fi
+
+ACTUAL_ARCH="$(dpkg --print-architecture)"
+if [[ -n "${EXPECTED_ARCH}" && "${ACTUAL_ARCH}" != "${EXPECTED_ARCH}" ]]; then
+    echo "Expected architecture ${EXPECTED_ARCH}, found ${ACTUAL_ARCH}" >&2
+    exit 1
+fi
+
+XMAKE_VERSION_OUTPUT="$(xmake --version 2>&1)"
+grep -F "v${EXPECTED_XMAKE_VERSION}" <<<"${XMAKE_VERSION_OUTPUT}" >/dev/null
+rustc --version | grep -F "rustc ${EXPECTED_RUST_VERSION}" >/dev/null
+cargo --version >/dev/null
+cmake --version >/dev/null
+g++ --version >/dev/null
+pkg-config --exists xft
+
+for package_path in \
+    "s/slint" \
+    "l/libdatachannel" \
+    "o/openssl3" \
+    "s/spdlog"; do
+    if [[ ! -d "${XMAKE_GLOBALDIR}/.xmake/packages/${package_path}" ]]; then
+        echo "Prebuilt xmake package is missing: ${package_path}" >&2
+        exit 1
+    fi
+done
+
+if ! find "${XMAKE_GLOBALDIR}/.xmake/packages/s/slint" \
+    -type f -name 'slint-compiler*' -print -quit | grep -q .; then
+    echo "The prebuilt Slint compiler is missing" >&2
+    exit 1
+fi
+
+if [[ "${ACTUAL_ARCH}" == "amd64" && ! -f "${CUDA_PATH}/include/cuda.h" ]]; then
+    echo "The amd64 image is missing CUDA headers under ${CUDA_PATH}" >&2
+    exit 1
+fi
+
+echo "Verified CrossDesk build image: Ubuntu ${VERSION_ID}, ${ACTUAL_ARCH}, glibc ${GLIBC_VERSION}"
@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -lt 1 || $# -gt 2 ]]; then
+    echo "Usage: $0 <ELF-file-or-directory> [maximum-glibc-version]" >&2
+    exit 2
+fi
+
+INPUT_PATH="$1"
+MAXIMUM_VERSION="${2:-2.35}"
+
+verify_elf() {
+    local elf_file="$1"
+    local version=""
+    local highest_version="none"
+    local -a required_versions=()
+
+    mapfile -t required_versions < <(
+        readelf --version-info "${elf_file}" \
+            | grep -oE 'GLIBC_[0-9]+(\.[0-9]+)+' \
+            | sed 's/^GLIBC_//' \
+            | sort -Vu \
+            || true
+    )
+
+    for version in "${required_versions[@]}"; do
+        if dpkg --compare-versions "${version}" gt "${MAXIMUM_VERSION}"; then
+            echo "${elf_file} requires GLIBC_${version}; maximum allowed is GLIBC_${MAXIMUM_VERSION}" >&2
+            return 1
+        fi
+    done
+
+    if [[ ${#required_versions[@]} -gt 0 ]]; then
+        highest_version="${required_versions[-1]}"
+    fi
+    echo "Verified ${elf_file}: highest required glibc version is ${highest_version}"
+}
+
+if [[ -f "${INPUT_PATH}" ]]; then
+    if ! readelf -h "${INPUT_PATH}" >/dev/null 2>&1; then
+        echo "Not an ELF file: ${INPUT_PATH}" >&2
+        exit 1
+    fi
+    verify_elf "${INPUT_PATH}"
+    exit 0
+fi
+
+if [[ ! -d "${INPUT_PATH}" ]]; then
+    echo "File or directory does not exist: ${INPUT_PATH}" >&2
+    exit 1
+fi
+
+ELF_COUNT=0
+while IFS= read -r -d '' candidate; do
+    if readelf -h "${candidate}" >/dev/null 2>&1; then
+        verify_elf "${candidate}"
+        ELF_COUNT=$((ELF_COUNT + 1))
+    fi
+done < <(find "${INPUT_PATH}" -type f -print0)
+
+if [[ ${ELF_COUNT} -eq 0 ]]; then
+    echo "No ELF files found under ${INPUT_PATH}" >&2
+    exit 1
+fi
@@ -147,7 +147,7 @@ Version: $DEB_VERSION
 Architecture: $DEBIAN_ARCH
 Maintainer: $MAINTAINER
 Description: $DESCRIPTION
-Depends: libc6 (>= 2.29), libstdc++6 (>= 9), libx11-6, libxext6,
+Depends: libc6 (>= 2.35), libstdc++6 (>= 9), libx11-6, libxext6,
 libxrender1, libxft2, libxrandr2, libxfixes3, libxcb1, libxcb-randr0,
 libxcb-xtest0, libxcb-xinerama0, libxcb-shape0, libxcb-xkb1,
 libxcb-xfixes0, libxv1, libxtst6, $ALSA_RUNTIME_DEP, libsndio7.0,
@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -ne 2 ]]; then
+    echo "Usage: $0 <app-bundle> <expected-architecture>" >&2
+    exit 2
+fi
+
+APP_BUNDLE="$1"
+EXPECTED_ARCH="$2"
+APP_EXECUTABLE="$APP_BUNDLE/Contents/MacOS/CrossDesk"
+FRAMEWORKS_DIR="$APP_BUNDLE/Contents/Frameworks"
+
+for command_name in codesign install_name_tool lipo otool; do
+    if ! command -v "$command_name" >/dev/null 2>&1; then
+        echo "Required bundling command is missing: $command_name" >&2
+        exit 1
+    fi
+done
+
+if [[ ! -x "$APP_EXECUTABLE" ]]; then
+    echo "Missing app executable: $APP_EXECUTABLE" >&2
+    exit 1
+fi
+
+if ! lipo "$APP_EXECUTABLE" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
+    echo "App executable does not contain the expected architecture: $EXPECTED_ARCH" >&2
+    lipo -archs "$APP_EXECUTABLE" >&2 || true
+    exit 1
+fi
+
+SLINT_REFERENCE="$(otool -L "$APP_EXECUTABLE" | awk \
+    '$1 ~ /(^|\/)libslint_cpp[^\/[:space:]]*\.dylib$/ { print $1; exit }')"
+if [[ -z "$SLINT_REFERENCE" ]]; then
+    echo "The app executable does not reference the Slint runtime" >&2
+    exit 1
+fi
+
+SLINT_NAME="${SLINT_REFERENCE##*/}"
+SLINT_CURRENT_VERSION="$(otool -L "$APP_EXECUTABLE" | awk -v dependency="$SLINT_REFERENCE" '
+    $1 == dependency {
+        for (i = 1; i <= NF; ++i) {
+            if ($i == "current") {
+                version = $(i + 2)
+                gsub(/[),]/, "", version)
+                print version
+                exit
+            }
+        }
+    }')"
+
+slint_runtime_version() {
+    local library="$1"
+    otool -L "$library" | awk -v name="$SLINT_NAME" '
+        index($1, "/" name) || $1 == "@rpath/" name {
+            for (i = 1; i <= NF; ++i) {
+                if ($i == "current") {
+                    version = $(i + 2)
+                    gsub(/[),]/, "", version)
+                    print version
+                    exit
+                }
+            }
+        }'
+}
+
+find_slint_runtime() {
+    local candidate=""
+    local candidate_version=""
+    local package_root=""
+    local package_roots=()
+
+    if [[ "$SLINT_REFERENCE" == /* && -f "$SLINT_REFERENCE" ]]; then
+        if lipo "$SLINT_REFERENCE" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
+            echo "$SLINT_REFERENCE"
+            return 0
+        fi
+    fi
+
+    if [[ -n "${XMAKE_GLOBALDIR:-}" ]]; then
+        package_roots+=("$XMAKE_GLOBALDIR/.xmake/packages")
+    fi
+    package_roots+=("$HOME/.xmake/packages" "/data/.xmake/packages")
+
+    for package_root in "${package_roots[@]}"; do
+        [[ -d "$package_root/s/slint" ]] || continue
+        while IFS= read -r candidate; do
+            if ! lipo "$candidate" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
+                continue
+            fi
+
+            candidate_version="$(slint_runtime_version "$candidate")"
+            if [[ -n "$SLINT_CURRENT_VERSION" && "$candidate_version" != "$SLINT_CURRENT_VERSION" ]]; then
+                continue
+            fi
+
+            echo "$candidate"
+            return 0
+        done < <(find "$package_root/s/slint" -type f -path "*/lib/$SLINT_NAME" -print 2>/dev/null)
+    done
+
+    return 1
+}
+
+SLINT_LIBRARY="$(find_slint_runtime || true)"
+if [[ -z "$SLINT_LIBRARY" ]]; then
+    echo "Unable to locate $SLINT_NAME for $EXPECTED_ARCH (current version $SLINT_CURRENT_VERSION)" >&2
+    exit 1
+fi
+
+install -d "$FRAMEWORKS_DIR"
+install -m 0755 "$SLINT_LIBRARY" "$FRAMEWORKS_DIR/$SLINT_NAME"
+
+install_name_tool -id "@rpath/$SLINT_NAME" "$FRAMEWORKS_DIR/$SLINT_NAME"
+if [[ "$SLINT_REFERENCE" != "@rpath/$SLINT_NAME" ]]; then
+    install_name_tool -change "$SLINT_REFERENCE" "@rpath/$SLINT_NAME" "$APP_EXECUTABLE"
+fi
+
+if ! otool -l "$APP_EXECUTABLE" | awk '
+    $1 == "cmd" { in_rpath = ($2 == "LC_RPATH"); next }
+    in_rpath && $1 == "path" && $2 == "@executable_path/../Frameworks" { found = 1 }
+    END { exit(found ? 0 : 1) }'; then
+    install_name_tool -add_rpath "@executable_path/../Frameworks" "$APP_EXECUTABLE"
+fi
+
+# install_name_tool invalidates the linker's ad-hoc signature. Sign nested code
+# first, then seal the complete app bundle so local packages remain launchable.
+codesign --force --sign - "$FRAMEWORKS_DIR/$SLINT_NAME"
+codesign --force --deep --sign - "$APP_BUNDLE"
+
+echo "Bundled Slint runtime: $SLINT_LIBRARY"
@@ -1,14 +1,16 @@
-#!/bin/bash
-set -e
+#!/usr/bin/env bash
+set -euo pipefail

 APP_NAME="crossdesk"
 APP_NAME_UPPER="CrossDesk"
 EXECUTABLE_PATH="./build/macosx/arm64/release/crossdesk"
 PLATFORM="macos"
 ARCH="arm64"
+BINARY_ARCH="arm64"
 IDENTIFIER="cn.crossdesk.app"
 ICON_PATH="icons/macos/crossdesk.icns"
-MACOS_MIN_VERSION="10.12"
+MACOS_MIN_VERSION="14.0"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

 normalize_app_version() {
    local input="$1"
@@ -95,6 +97,9 @@ EOF
 xattr -cr "${APP_BUNDLE}" 2>/dev/null || true
 find "${APP_BUNDLE}" -name '._*' -delete

+"${SCRIPT_DIR}/bundle_app.sh" "${APP_BUNDLE}" "${BINARY_ARCH}"
+"${SCRIPT_DIR}/verify_app.sh" "${APP_BUNDLE}" "${BINARY_ARCH}"
+
 echo ".app created successfully."

 mkdir -p build_pkg_scripts
@@ -1,14 +1,16 @@
-#!/bin/bash
-set -e
+#!/usr/bin/env bash
+set -euo pipefail

 APP_NAME="crossdesk"
 APP_NAME_UPPER="CrossDesk"
 EXECUTABLE_PATH="build/macosx/x86_64/release/crossdesk"
 PLATFORM="macos"
 ARCH="x64"
+BINARY_ARCH="x86_64"
 IDENTIFIER="cn.crossdesk.app"
 ICON_PATH="icons/macos/crossdesk.icns"
-MACOS_MIN_VERSION="10.12"
+MACOS_MIN_VERSION="14.0"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

 normalize_app_version() {
    local input="$1"
@@ -95,6 +97,9 @@ EOF
 xattr -cr "${APP_BUNDLE}" 2>/dev/null || true
 find "${APP_BUNDLE}" -name '._*' -delete

+"${SCRIPT_DIR}/bundle_app.sh" "${APP_BUNDLE}" "${BINARY_ARCH}"
+"${SCRIPT_DIR}/verify_app.sh" "${APP_BUNDLE}" "${BINARY_ARCH}"
+
 echo ".app created successfully."

 mkdir -p build_pkg_scripts
@@ -0,0 +1,99 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -ne 2 ]]; then
+    echo "Usage: $0 <app-bundle> <expected-architecture>" >&2
+    exit 2
+fi
+
+APP_BUNDLE="$1"
+EXPECTED_ARCH="$2"
+APP_EXECUTABLE="$APP_BUNDLE/Contents/MacOS/CrossDesk"
+FRAMEWORKS_DIR="$APP_BUNDLE/Contents/Frameworks"
+INFO_PLIST="$APP_BUNDLE/Contents/Info.plist"
+
+if [[ ! -x "$APP_EXECUTABLE" ]]; then
+    echo "Missing app executable: $APP_EXECUTABLE" >&2
+    exit 1
+fi
+
+if ! lipo "$APP_EXECUTABLE" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
+    echo "Unexpected app architecture; expected $EXPECTED_ARCH" >&2
+    lipo -archs "$APP_EXECUTABLE" >&2 || true
+    exit 1
+fi
+
+if ! otool -l "$APP_EXECUTABLE" | awk '
+    $1 == "cmd" { in_rpath = ($2 == "LC_RPATH"); next }
+    in_rpath && $1 == "path" && $2 == "@executable_path/../Frameworks" { found = 1 }
+    END { exit(found ? 0 : 1) }'; then
+    echo "Missing app rpath: @executable_path/../Frameworks" >&2
+    exit 1
+fi
+
+verify_dependencies() {
+    local macho="$1"
+    local dependency=""
+    local relative_path=""
+
+    while IFS= read -r dependency; do
+        case "$dependency" in
+            /System/Library/*|/usr/lib/*)
+                ;;
+            @rpath/*)
+                relative_path="${dependency#@rpath/}"
+                if [[ ! -f "$FRAMEWORKS_DIR/$relative_path" ]]; then
+                    echo "Unbundled dependency in $macho: $dependency" >&2
+                    return 1
+                fi
+                ;;
+            @executable_path/../Frameworks/*)
+                relative_path="${dependency#@executable_path/../Frameworks/}"
+                if [[ ! -f "$FRAMEWORKS_DIR/$relative_path" ]]; then
+                    echo "Unbundled dependency in $macho: $dependency" >&2
+                    return 1
+                fi
+                ;;
+            @loader_path/*)
+                relative_path="${dependency#@loader_path/}"
+                if [[ ! -f "$(dirname "$macho")/$relative_path" ]]; then
+                    echo "Unbundled dependency in $macho: $dependency" >&2
+                    return 1
+                fi
+                ;;
+            *)
+                echo "External non-system dependency in $macho: $dependency" >&2
+                return 1
+                ;;
+        esac
+    done < <(otool -L "$macho" | tail -n +2 | awk '{ print $1 }')
+}
+
+verify_dependencies "$APP_EXECUTABLE"
+
+SLINT_LIBRARY="$(find "$FRAMEWORKS_DIR" -maxdepth 1 -type f -name 'libslint_cpp*.dylib' -print -quit 2>/dev/null || true)"
+if [[ -z "$SLINT_LIBRARY" ]]; then
+    echo "The packaged app does not contain libslint_cpp.dylib" >&2
+    exit 1
+fi
+
+if ! lipo "$SLINT_LIBRARY" -verify_arch "$EXPECTED_ARCH" >/dev/null 2>&1; then
+    echo "Unexpected Slint runtime architecture; expected $EXPECTED_ARCH" >&2
+    lipo -archs "$SLINT_LIBRARY" >&2 || true
+    exit 1
+fi
+verify_dependencies "$SLINT_LIBRARY"
+
+PLIST_MIN_VERSION="$(/usr/libexec/PlistBuddy -c 'Print :LSMinimumSystemVersion' "$INFO_PLIST")"
+BINARY_MIN_VERSION="$(otool -l "$APP_EXECUTABLE" | awk '
+    $1 == "cmd" { build_version = ($2 == "LC_BUILD_VERSION"); version_min = ($2 == "LC_VERSION_MIN_MACOSX"); next }
+    build_version && $1 == "minos" { print $2; exit }
+    version_min && $1 == "version" { print $2; exit }')"
+if [[ -z "$BINARY_MIN_VERSION" || "$PLIST_MIN_VERSION" != "$BINARY_MIN_VERSION" ]]; then
+    echo "Minimum macOS version mismatch: plist=$PLIST_MIN_VERSION binary=${BINARY_MIN_VERSION:-unknown}" >&2
+    exit 1
+fi
+
+codesign --verify --deep --strict --verbose=2 "$APP_BUNDLE"
+
+echo "Verified $APP_BUNDLE ($EXPECTED_ARCH, macOS $BINARY_MIN_VERSION+)"
@@ -1,5 +1,9 @@
 #include "keyboard_capturer.h"

+#include <X11/Xlib.h>
+#include <X11/extensions/XTest.h>
+#include <X11/keysym.h>
+
 #include <errno.h>
 #include <poll.h>

@@ -7,10 +7,6 @@
 #ifndef _KEYBOARD_CAPTURER_H_
 #define _KEYBOARD_CAPTURER_H_

-#include <X11/Xlib.h>
-#include <X11/extensions/XTest.h>
-#include <X11/keysym.h>
-
 #include <atomic>
 #include <cstdint>
 #include <functional>
@@ -21,6 +17,7 @@

 struct DBusConnection;
 struct DBusMessageIter;
+struct _XDisplay;

 namespace crossdesk {

@@ -48,8 +45,8 @@ class KeyboardCapturer : public DeviceController {
                                     append_args);

 private:
-  Display* display_;
-  Window root_;
+  _XDisplay* display_;
+  unsigned long root_;
  std::atomic<bool> running_;
  std::thread event_thread_;
  bool use_wayland_portal_ = false;
@@ -5,6 +5,9 @@
 #include <map>

 #if defined(CROSSDESK_HAS_WAYLAND_CAPTURER) && CROSSDESK_HAS_WAYLAND_CAPTURER
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+
 #include <dbus/dbus.h>
 #endif

@@ -1,6 +1,9 @@
 #include "mouse_controller.h"

+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
 #include <X11/extensions/XTest.h>
+#include <unistd.h>

 #include "platform.h"
 #include "rd_log.h"
@@ -7,10 +7,6 @@
 #ifndef _MOUSE_CONTROLLER_H_
 #define _MOUSE_CONTROLLER_H_

-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <unistd.h>
-
 #include <cstdint>
 #include <functional>
 #include <string>
@@ -20,6 +16,7 @@

 struct DBusConnection;
 struct DBusMessageIter;
+struct _XDisplay;

 namespace crossdesk {

@@ -53,8 +50,8 @@ class MouseController : public DeviceController {

  enum class WaylandAbsoluteMode { kUnknown, kPixels, kNormalized, kDisabled };

-  Display* display_ = nullptr;
-  Window root_ = 0;
+  _XDisplay* display_ = nullptr;
+  unsigned long root_ = 0;
  std::vector<DisplayInfo> display_info_list_;
  int screen_width_ = 0;
  int screen_height_ = 0;
@@ -186,6 +186,6 @@ struct ApplicationState : MainWindowState,
                          ServerWindowState,
                          UiState {};

-} // namespace crossdesk::gui_detail
+}  // namespace crossdesk::gui_detail

-#endif // CROSSDESK_GUI_APPLICATION_STATE_H_
+#endif  // CROSSDESK_GUI_APPLICATION_STATE_H_
@@ -36,6 +36,9 @@ private:
  void SyncPlatformDialogs();
  void SyncStreamWindow();
  void SyncServerWindow();
+#if defined(__linux__) && !defined(__APPLE__)
+  void SyncXWaylandWindowActivation();
+#endif
  void UpdateLocalization();
  void ResetSettingsUi();
  void SaveSettingsFromUi();
@@ -59,6 +62,9 @@ private:
  bool OpenUrl(const std::string &url);

  std::unique_ptr<SlintUi> ui_;
+#if defined(__linux__) && !defined(__APPLE__)
+  bool use_xwayland_gui_ = false;
+#endif
 };

 } // namespace crossdesk
@@ -179,6 +179,7 @@ struct TranslationRow {
  X(notification, u8"通知", "Notification", u8"Уведомление")                   \
  X(new_version_available, u8"新版本可用", "New Version Available",            \
    u8"Доступна новая версия")                                                 \
+  X(release_notes, u8"更新内容", "Release Notes", u8"Содержание обновления") \
  X(version, u8"版本", "Version", u8"Версия")                                  \
  X(release_date, u8"发布日期: ", "Release Date: ", u8"Дата релиза: ")         \
  X(access_website, u8"访问官网: ",                                            \
@@ -295,7 +295,7 @@ export component ImGuiCheckBox inherits Rectangle {
    border-radius: 4px;
    if root.checked: Text {
        text: FontAwesomeIcons.check;
-        color: #2e86de;
+        color: root.enabled ? #2e86de : #8b8f95;
        font-family: "Font Awesome 6 Free";
        font-weight: 900;
        font-size: 16px;
@@ -9,6 +9,11 @@ export struct RecentConnection {
    thumbnail: image,
 }

+export struct ReleaseNoteBlock {
+    content: styled-text,
+    section-gap: bool,
+}
+
 export global UiStrings {
    in-out property <string> local-desktop: "Local Desktop";
    in-out property <string> remote-desktop: "Remote Desktop";
@@ -48,8 +53,8 @@ export global UiStrings {
    in-out property <string> server-port: "Signal port";
    in-out property <string> coturn-port: "TURN port";
    in-out property <string> version: "Version";
-    in-out property <string> copyright: "Copyright © CrossDesk contributors";
-    in-out property <string> license: "Licensed under GPL-3.0-only";
+    in-out property <string> copyright: "© 2026 by JUNKUN DI. All right reserved.";
+    in-out property <string> license: "Licensed under GNU GPL v3.";
    in-out property <string> signal-connected: "Signal server connected";
    in-out property <string> signal-disconnected: "Signal server disconnected";
    in-out property <string> tls-error: "Signal server TLS certificate error";
@@ -179,15 +184,21 @@ component ConnectionDialogButton inherits Rectangle {
 export component MainWindow inherits Window {
    title: "CrossDesk";
    preferred-width: 640px;
-    preferred-height: 450px;
+    preferred-height: 450px + root.titlebar-height;
    min-width: 640px;
    max-width: 640px;
-    min-height: 450px;
-    max-height: 450px;
-    no-frame: false;
-    background: white;
+    min-height: 450px + root.titlebar-height;
+    max-height: 450px + root.titlebar-height;
+    no-frame: root.custom-titlebar;
+    background: root.wayland-titlebar ? transparent : white;
    default-font-size: ImGuiFontStyle.base;

+    in property <bool> custom-titlebar: false;
+    in property <bool> wayland-titlebar: false;
+    in property <bool> window-active: true;
+    private property <length> titlebar-height:
+        root.custom-titlebar ? (root.wayland-titlebar ? 32px : 31px) : 0px;
+    private property <length> wayland-corner-radius: 12px;
    in property <string> local-id: "";
    in property <string> local-password: "";
    in-out property <string> remote-id-input: "";
@@ -199,7 +210,7 @@ export component MainWindow inherits Window {
    in property <string> current-version: "";
    in property <string> latest-version: "";
    in property <string> release-name: "";
-    in property <string> release-notes: "";
+    in property <[ReleaseNoteBlock]> release-note-blocks;
    in property <string> release-date: "";
    in-out property <string> offline-warning: "";
    in property <bool> connection-dialog-open: false;
@@ -237,7 +248,9 @@ export component MainWindow inherits Window {
    in-out property <string> server-port: "";
    in-out property <string> coturn-port: "";
    in property <bool> settings-session-active: false;
-    in property <bool> hardware-codec-visible: true;
+    // Keep the setting visible on every platform. Unsupported builds expose it
+    // as disabled so the fixed settings layout never turns into a blank row.
+    in property <bool> hardware-codec-available: true;

    callback copy-local-id;
    callback toggle-password-visibility;
@@ -263,6 +276,9 @@ export component MainWindow inherits Window {
    callback cancel-portable-service;
    callback acknowledge-portable-service;
    callback acknowledge-portable-service-suppressed;
+    callback main-title-drag(int, length, length);
+    callback minimize-main-window;
+    callback close-main-window;

    private property <bool> menu-open: false;
    in-out property <bool> settings-open: false;
@@ -299,7 +315,7 @@ export component MainWindow inherits Window {
                ? root.recent-tooltip-pointer-x - root.recent-tooltip-width - 12px
                : root.recent-tooltip-pointer-x + 12px));
    private property <length> recent-tooltip-y: min(
-        root.height - root.recent-tooltip-height - 8px,
+        root.height - root.titlebar-height - root.recent-tooltip-height - 8px,
        max(8px, root.recent-tooltip-pointer-y - root.recent-tooltip-height - 8px));

    reset-remote-id => {
@@ -307,9 +323,201 @@ export component MainWindow inherits Window {
        remote-id-editor.focus();
    }

-    Rectangle {
+    window-surface := Rectangle {
        width: root.width;
        height: root.height;
+        background: root.wayland-titlebar ? #f6f5f4 : transparent;
+        border-radius:
+            root.wayland-titlebar ? root.wayland-corner-radius : 0px;
+        clip: root.wayland-titlebar;
+
+        if root.custom-titlebar && root.wayland-titlebar: Rectangle {
+            x: 0px;
+            y: 0px;
+            width: parent.width;
+            height: root.titlebar-height;
+            background: #f6f5f4;
+            z: 100;
+
+            Text {
+                x: 80px;
+                width: parent.width - 160px;
+                height: parent.height;
+                text: "CrossDesk";
+                color: root.window-active ? #3d3d3d : #747474;
+                font-size: 12px;
+                font-weight: 600;
+                horizontal-alignment: center;
+                vertical-alignment: center;
+                overflow: elide;
+            }
+            wayland-title-drag := TouchArea {
+                width: parent.width - 80px;
+                property <int> phase: self.pressed ? 1 : 0;
+                changed phase => {
+                    root.main-title-drag(phase, self.mouse-x, self.mouse-y);
+                }
+                moved => {
+                    if (self.pressed) {
+                        root.main-title-drag(2, self.mouse-x, self.mouse-y);
+                    }
+                }
+            }
+            wayland-minimize-button := Rectangle {
+                x: parent.width - 74px;
+                y: 4px;
+                width: 24px;
+                height: 24px;
+                border-radius: 12px;
+                background: wayland-minimize-touch.pressed ? #c0bfbc
+                          : wayland-minimize-touch.has-hover ? #deddda
+                          : root.window-active ? #e6e6e6
+                                               : transparent;
+                accessible-role: button;
+                accessible-label: "Minimize";
+                accessible-action-default => { wayland-minimize-touch.clicked(); }
+                Rectangle {
+                    x: 8px;
+                    y: 13px;
+                    width: 8px;
+                    height: 0.75px;
+                    background: root.window-active
+                        || wayland-minimize-touch.has-hover
+                        || wayland-minimize-touch.pressed ? #454545 : #898989;
+                }
+                wayland-minimize-touch := TouchArea {
+                    clicked => { root.minimize-main-window(); }
+                }
+            }
+            wayland-close-button := Rectangle {
+                x: parent.width - 34px;
+                y: 4px;
+                width: 24px;
+                height: 24px;
+                border-radius: 12px;
+                background: wayland-close-touch.pressed ? #b2161d
+                          : wayland-close-touch.has-hover ? #e01b24
+                          : root.window-active ? #e6e6e6
+                                               : transparent;
+                accessible-role: button;
+                accessible-label: "Close";
+                accessible-action-default => { wayland-close-touch.clicked(); }
+                Path {
+                    width: parent.width;
+                    height: parent.height;
+                    viewbox-width: 24;
+                    viewbox-height: 24;
+                    commands: "M 14.75 14.75 L 8.25 8.25 M 14.75 8.25 L 8.25 14.75";
+                    stroke: wayland-close-touch.has-hover
+                        || wayland-close-touch.pressed ? white
+                        : root.window-active ? #454545 : #898989;
+                    stroke-width: 1px;
+                }
+                wayland-close-touch := TouchArea {
+                    clicked => { root.close-main-window(); }
+                }
+            }
+            Rectangle {
+                y: parent.height - 1px;
+                height: 1px;
+                background: #d5d3d0;
+            }
+        }
+
+    if root.custom-titlebar && !root.wayland-titlebar: Rectangle {
+        x: 0px;
+        y: 0px;
+        width: root.width;
+        height: 31px;
+        background: #f9f9f9;
+        z: 100;
+
+        Image {
+            x: 8px;
+            y: 7px;
+            width: 16px;
+            height: 16px;
+            source: @image-url("../../../icons/linux/crossdesk_16x16.png");
+            image-fit: contain;
+        }
+        Text {
+            x: 30px;
+            width: parent.width - 122px;
+            height: parent.height;
+            text: "CrossDesk";
+            color: #202124;
+            font-size: 12px;
+            vertical-alignment: center;
+            overflow: elide;
+        }
+        title-drag := TouchArea {
+            x: 0px;
+            width: parent.width - 92px;
+            property <int> phase: self.pressed ? 1 : 0;
+            changed phase => { root.main-title-drag(phase, self.mouse-x, self.mouse-y); }
+            moved => { if (self.pressed) { root.main-title-drag(2, self.mouse-x, self.mouse-y); } }
+        }
+        minimize-button := Rectangle {
+            x: parent.width - 92px;
+            width: 46px;
+            height: parent.height;
+            background: minimize-touch.pressed ? #c7c7c7
+                      : minimize-touch.has-hover ? #e5e5e5
+                                                 : transparent;
+            accessible-role: button;
+            accessible-label: "Minimize";
+            accessible-action-default => { minimize-touch.clicked(); }
+            Text {
+                text: FontAwesomeIcons.minus;
+                color: #202124;
+                font-family: "Font Awesome 6 Free";
+                font-weight: 900;
+                font-size: 10px;
+                horizontal-alignment: center;
+                vertical-alignment: center;
+                accessible-role: none;
+            }
+            minimize-touch := TouchArea { clicked => { root.minimize-main-window(); } }
+        }
+        close-button := Rectangle {
+            x: parent.width - 46px;
+            width: 46px;
+            height: parent.height;
+            background: close-touch.pressed ? #b3251b
+                      : close-touch.has-hover ? #c42b1c
+                                              : transparent;
+            accessible-role: button;
+            accessible-label: "Close";
+            accessible-action-default => { close-touch.clicked(); }
+            Text {
+                text: FontAwesomeIcons.xmark;
+                color: close-touch.has-hover || close-touch.pressed ? white : #202124;
+                font-family: "Font Awesome 6 Free";
+                font-weight: 900;
+                font-size: 12px;
+                horizontal-alignment: center;
+                vertical-alignment: center;
+                accessible-role: none;
+            }
+            close-touch := TouchArea { clicked => { root.close-main-window(); } }
+        }
+        Rectangle {
+            y: parent.height - 1px;
+            height: 1px;
+            background: #d4d4d4;
+        }
+    }
+
+    content-layer := Rectangle {
+        x: 0px;
+        y: root.titlebar-height;
+        width: root.width;
+        height: root.height - self.y;
+        clip: true;
+
+    Rectangle {
+        width: parent.width;
+        height: parent.height;
        background: white;
        border-width: 0px;
        border-radius: 0px;
@@ -329,8 +537,8 @@ export component MainWindow inherits Window {
            z: 7;
        }

-        // App actions live in the content header; native window controls and
-        // dragging are provided by the system title bar.
+        // App actions live in the content header; window controls and dragging
+        // remain in the native or Windows-specific title bar above it.
        menu-button := IconButton {
            x: parent.width - 40px;
            y: 4px;
@@ -775,8 +983,8 @@ export component MainWindow inherits Window {
    if root.menu-open: TouchArea {
        x: 0px;
        y: 0px;
-        width: root.width;
-        height: root.height;
+        width: parent.width;
+        height: parent.height;
        z: 9;
        clicked => {
            root.menu-open = false;
@@ -1213,8 +1421,8 @@ export component MainWindow inherits Window {
            CompactComboBox { x: root.compact-language ? 120px : 188px; y: 120px; enabled: !root.settings-session-active; model: [UiStrings.codec-h264, UiStrings.codec-av1]; current-index <=> root.codec-index; }
            Rectangle { x: 7px; y: 147px; width: parent.width - 14px; height: 1px; background: ImGuiLineStyle.separator; }

-            if root.hardware-codec-visible: Text { x: 8px; y: 151px; width: root.compact-language ? 155px : 225px; height: 24px; text: UiStrings.hardware-codec; font-size: ImGuiFontStyle.body; overflow: elide; vertical-alignment: center; }
-            if root.hardware-codec-visible: ImGuiCheckBox { x: root.compact-language ? 171px : 238px; y: 151px; checked <=> root.hardware-codec-enabled; enabled: !root.settings-session-active; }
+            Text { x: 8px; y: 151px; width: root.compact-language ? 155px : 225px; height: 24px; text: UiStrings.hardware-codec; color: root.hardware-codec-available ? #202124 : #8b8f95; font-size: ImGuiFontStyle.body; overflow: elide; vertical-alignment: center; }
+            ImGuiCheckBox { x: root.compact-language ? 171px : 238px; y: 151px; checked <=> root.hardware-codec-enabled; enabled: root.hardware-codec-available && !root.settings-session-active; }
            Rectangle { x: 7px; y: 177px; width: parent.width - 14px; height: 1px; background: ImGuiLineStyle.separator; }

            Text { x: 8px; y: 181px; width: root.compact-language ? 155px : 225px; height: 24px; text: UiStrings.turn-relay; font-size: ImGuiFontStyle.body; overflow: elide; vertical-alignment: center; }
@@ -1341,19 +1549,19 @@ export component MainWindow inherits Window {
                Rectangle { y: parent.height - 7px; height: 7px; background: #d3d3d3; }
                Text { x: 6px; text: UiStrings.about; font-size: ImGuiFontStyle.base; font-weight: 600; color: #202124; vertical-alignment: center; }
            }
-            Text { x: 30px; y: 29px; width: 240px; height: 20px; text: UiStrings.version + ": CrossDesk " + root.current-version; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
-            if root.update-available: Text { x: 30px; y: 51px; width: 240px; height: 20px; text: UiStrings.update-available + ":"; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
+            Text { x: 30px; y: 40px; width: 240px; height: 20px; text: UiStrings.version + ": CrossDesk " + root.current-version; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
+            if root.update-available: Text { x: 30px; y: 60px; width: 240px; height: 20px; text: UiStrings.update-available + ":"; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
            if root.update-available: Rectangle {
                x: 30px;
-                y: 70px;
+                y: 60px;
                width: 240px;
                height: 20px;
                version-link := Text { text: root.latest-version; color: version-touch.has-hover ? #174ea6 : #334fd1; font-size: ImGuiFontStyle.body; horizontal-alignment: center; vertical-alignment: center; }
                version-touch := TouchArea { mouse-cursor: pointer; clicked => { root.open-download(); } }
            }
-            Text { x: 30px; y: 96px; width: 240px; height: 20px; text: UiStrings.copyright; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
-            Text { x: 30px; y: 118px; width: 240px; height: 20px; text: UiStrings.license; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
-            CompactButton { x: 133px; y: 157px; primary: true; text: UiStrings.ok; clicked => { root.about-open = false; } }
+            Text { x: 30px; y: 85px; width: 240px; height: 20px; text: UiStrings.copyright; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
+            Text { x: 30px; y: 105px; width: 240px; height: 20px; text: UiStrings.license; color: #202124; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
+            CompactButton { x: 133px; y: 145px; primary: true; text: UiStrings.ok; clicked => { root.about-open = false; } }
        }
    }

@@ -1364,24 +1572,43 @@ export component MainWindow inherits Window {
        TouchArea { clicked => { focus-sink.focus(); } }
        DialogSurface {
            x: 120px;
-            y: 65px;
+            y: 52px;
            width: 400px;
-            height: 320px;
+            height: 346px;
            border-radius: 7px;
-            Text { x: 40px; y: 22px; width: 320px; height: 24px; text: UiStrings.update-available + ": " + root.latest-version; color: #202124; font-size: ImGuiFontStyle.prominent; vertical-alignment: center; }
+            Text { x: 30px; y: 22px; width: 320px; height: 24px; text: UiStrings.update-available + ": " + root.latest-version; color: #202124; font-size: ImGuiFontStyle.prominent; vertical-alignment: center; }
            Rectangle {
-                x: 40px;
+                x: 30px;
                y: 47px;
                width: 320px;
                height: 22px;
-                Text { text: UiStrings.access-website + "https://crossdesk.cn"; color: website-touch.has-hover ? #174ea6 : #334fd1; font-size: ImGuiFontStyle.body; vertical-alignment: center; }
+                Text {
+                    x: 0px;
+                    width: parent.width;
+                    height: parent.height;
+                    text: UiStrings.access-website + "https://crossdesk.cn";
+                    color: website-touch.has-hover ? #174ea6 : #334fd1;
+                    font-size: ImGuiFontStyle.body;
+                    horizontal-alignment: left;
+                    vertical-alignment: center;
+                }
                website-touch := TouchArea { mouse-cursor: pointer; clicked => { root.open-download(); } }
            }
+            Text {
+                x: 30px;
+                y: 75px;
+                width: 320px;
+                height: 20px;
+                text: UiStrings.release-notes;
+                color: #202124;
+                font-size: 12px;
+                vertical-alignment: center;
+            }
            Rectangle {
-                x: 20px;
-                y: 74px;
+                x: 30px;
+                y: 105px;
                width: 360px;
-                height: 200px;
+                height: 190px;
                background: white;
                border-width: 1px;
                border-color: #b9bdc3;
@@ -1392,19 +1619,24 @@ export component MainWindow inherits Window {
                    height: parent.height - 2px;
                    VerticalLayout {
                        width: 340px;
-                        padding-left: 19px;
+                        padding-left: 8px;
                        padding-right: 8px;
                        padding-top: 8px;
                        padding-bottom: 8px;
                        spacing: 7px;
-                        if root.release-name != "": Text { width: 312px; text: root.release-name; color: #202124; font-size: ImGuiFontStyle.body; wrap: word-wrap; }
-                        Text { width: 312px; text: root.release-notes; color: #202124; font-size: ImGuiFontStyle.body; wrap: word-wrap; }
-                        if root.release-date != "": Text { width: 312px; text: UiStrings.release-date-label + root.release-date; color: #4f555e; font-size: ImGuiFontStyle.small; wrap: word-wrap; }
+                        VerticalLayout {
+                            width: 312px;
+                            spacing: 10px;
+                            for block in root.release-note-blocks: VerticalLayout {
+                                padding-top: block.section-gap ? 10px : 0px;
+                                StyledText { width: 312px; text: block.content; default-color: #202124; default-font-size: ImGuiFontStyle.body; }
+                            }
+                        }
                    }
                }
            }
-            CompactButton { x: root.compact-language ? 163px : 130px; y: 283px; width: root.compact-language ? 34px : 70px; primary: true; text: UiStrings.download; clicked => { root.open-download(); root.update-open = false; } }
-            CompactButton { x: root.compact-language ? 204px : 207px; y: 283px; width: root.compact-language ? 34px : 56px; text: UiStrings.later; clicked => { root.update-open = false; } }
+            CompactButton { x: root.compact-language ? 163px : 130px; y: 309px; width: root.compact-language ? 34px : 70px; primary: true; text: UiStrings.download; clicked => { root.open-download(); root.update-open = false; } }
+            CompactButton { x: root.compact-language ? 204px : 207px; y: 309px; width: root.compact-language ? 34px : 56px; text: UiStrings.later; clicked => { root.update-open = false; } }
        }
    }

@@ -1478,4 +1710,19 @@ export component MainWindow inherits Window {
            }
        }
    }
+    }
+
+    if root.custom-titlebar: Rectangle {
+        x: 0px;
+        y: 0px;
+        width: root.width;
+        height: root.height;
+        background: transparent;
+        border-width: 1px;
+        border-color: root.wayland-titlebar ? #aaa8a6 : #8b8b8b;
+        border-radius:
+            root.wayland-titlebar ? root.wayland-corner-radius : 0px;
+        z: 200;
+    }
+    }
 }
@@ -112,13 +112,16 @@ component ControlBarButton inherits Rectangle {
 export component StreamWindow inherits Window {
    title: "CrossDesk";
    preferred-width: 1280px;
-    preferred-height: 720px;
+    preferred-height: 720px + (root.custom-titlebar ? 32px : 0px);
    min-width: 640px;
-    min-height: 360px;
-    no-frame: false;
-    background: black;
+    min-height: 360px + (root.custom-titlebar ? 32px : 0px);
+    no-frame: root.custom-titlebar;
+    background: root.custom-titlebar ? transparent : black;
    default-font-size: ImGuiFontStyle.base;

+    in property <bool> custom-titlebar: false;
+    in property <bool> window-active: true;
+    in property <bool> window-maximized: false;
    in property <[StreamTab]> tabs;
    in-out property <int> selected-tab: 0;
    in property <image> frame;
@@ -153,6 +156,10 @@ export component StreamWindow inherits Window {
    callback toggle-stats;
    callback toggle-fullscreen;
    callback disconnect;
+    callback stream-title-drag(int, length, length);
+    callback minimize-stream-window;
+    callback toggle-maximize-stream-window;
+    callback close-stream-window;
    callback pointer-input(PointerEventButton, PointerEventKind, length, length);
    callback scroll-input(length, length, length, length);
    callback key-input(string, bool, bool, bool, bool, bool);
@@ -169,6 +176,9 @@ export component StreamWindow inherits Window {
    private property <length> control-press-x: 0px;
    private property <length> control-press-y: 0px;
    private property <int> dragging-tab: -1;
+    private property <length> titlebar-height:
+        root.custom-titlebar && !root.fullscreen-enabled ? 32px : 0px;
+    private property <length> window-corner-radius: 12px;
    callback begin-control-drag(length, length);
    callback move-control-drag(length, length);
    callback end-control-drag;
@@ -202,10 +212,167 @@ export component StreamWindow inherits Window {
        }
    }

-    Rectangle {
+    window-surface := Rectangle {
        width: root.width;
        height: root.height;
        background: black;
+        border-radius:
+            root.custom-titlebar && !root.fullscreen-enabled && !root.window-maximized
+                ? root.window-corner-radius : 0px;
+        clip: root.custom-titlebar && !root.fullscreen-enabled;
+
+        if root.custom-titlebar && !root.fullscreen-enabled: Rectangle {
+            x: 0px;
+            y: 0px;
+            width: parent.width;
+            height: root.titlebar-height;
+            background: #f6f5f4;
+            z: 100;
+
+            Text {
+                x: 120px;
+                width: parent.width - 240px;
+                height: parent.height;
+                text: "CrossDesk";
+                color: root.window-active ? #3d3d3d : #747474;
+                font-size: 12px;
+                font-weight: 600;
+                horizontal-alignment: center;
+                vertical-alignment: center;
+                overflow: elide;
+            }
+            stream-title-drag-area := TouchArea {
+                width: parent.width - 120px;
+                property <int> phase: self.pressed ? 1 : 0;
+                changed phase => {
+                    root.stream-title-drag(phase, self.mouse-x, self.mouse-y);
+                }
+                moved => {
+                    if (self.pressed) {
+                        root.stream-title-drag(2, self.mouse-x, self.mouse-y);
+                    }
+                }
+                double-clicked => {
+                    root.toggle-maximize-stream-window();
+                }
+            }
+            stream-minimize-button := Rectangle {
+                x: parent.width - 114px;
+                y: 4px;
+                width: 24px;
+                height: 24px;
+                border-radius: 12px;
+                background: stream-minimize-touch.pressed ? #c0bfbc
+                          : stream-minimize-touch.has-hover ? #deddda
+                          : root.window-active ? #e6e6e6
+                                               : transparent;
+                accessible-role: button;
+                accessible-label: "Minimize";
+                accessible-action-default => { stream-minimize-touch.clicked(); }
+                Rectangle {
+                    x: 8px;
+                    y: 13px;
+                    width: 8px;
+                    height: 0.75px;
+                    background: root.window-active
+                        || stream-minimize-touch.has-hover
+                        || stream-minimize-touch.pressed ? #454545 : #898989;
+                }
+                stream-minimize-touch := TouchArea {
+                    clicked => { root.minimize-stream-window(); }
+                }
+            }
+            stream-maximize-button := Rectangle {
+                x: parent.width - 74px;
+                y: 4px;
+                width: 24px;
+                height: 24px;
+                border-radius: 12px;
+                background: stream-maximize-touch.pressed ? #c0bfbc
+                          : stream-maximize-touch.has-hover ? #deddda
+                          : root.window-active ? #e6e6e6
+                                               : transparent;
+                accessible-role: button;
+                accessible-label: root.window-maximized ? "Restore" : "Maximize";
+                accessible-action-default => { stream-maximize-touch.clicked(); }
+                if !root.window-maximized: Rectangle {
+                    x: 8px;
+                    y: 8px;
+                    width: 8px;
+                    height: 8px;
+                    background: transparent;
+                    border-width: 1px;
+                    border-color: root.window-active
+                        || stream-maximize-touch.has-hover
+                        || stream-maximize-touch.pressed ? #454545 : #898989;
+                }
+                if root.window-maximized: Rectangle {
+                    x: 9px;
+                    y: 7px;
+                    width: 8px;
+                    height: 8px;
+                    background: transparent;
+                    border-width: 1px;
+                    border-color: root.window-active
+                        || stream-maximize-touch.has-hover
+                        || stream-maximize-touch.pressed ? #454545 : #898989;
+                }
+                if root.window-maximized: Rectangle {
+                    x: 7px;
+                    y: 9px;
+                    width: 8px;
+                    height: 8px;
+                    background: stream-maximize-button.background;
+                    border-width: 1px;
+                    border-color: root.window-active
+                        || stream-maximize-touch.has-hover
+                        || stream-maximize-touch.pressed ? #454545 : #898989;
+                }
+                stream-maximize-touch := TouchArea {
+                    clicked => { root.toggle-maximize-stream-window(); }
+                }
+            }
+            stream-close-button := Rectangle {
+                x: parent.width - 34px;
+                y: 4px;
+                width: 24px;
+                height: 24px;
+                border-radius: 12px;
+                background: stream-close-touch.pressed ? #b2161d
+                          : stream-close-touch.has-hover ? #e01b24
+                          : root.window-active ? #e6e6e6
+                                               : transparent;
+                accessible-role: button;
+                accessible-label: "Close";
+                accessible-action-default => { stream-close-touch.clicked(); }
+                Path {
+                    width: parent.width;
+                    height: parent.height;
+                    viewbox-width: 24;
+                    viewbox-height: 24;
+                    commands: "M 14.75 14.75 L 8.25 8.25 M 14.75 8.25 L 8.25 14.75";
+                    stroke: stream-close-touch.has-hover
+                        || stream-close-touch.pressed ? white
+                        : root.window-active ? #454545 : #898989;
+                    stroke-width: 1px;
+                }
+                stream-close-touch := TouchArea {
+                    clicked => { root.close-stream-window(); }
+                }
+            }
+            Rectangle {
+                y: parent.height - 1px;
+                height: 1px;
+                background: #d5d3d0;
+            }
+        }
+
+        content-layer := Rectangle {
+            y: root.titlebar-height;
+            width: parent.width;
+            height: parent.height - self.y;
+            background: black;
+            clip: true;

        // Keep the ImGui tab strip behavior, including pointer-drag reordering.
        Rectangle {
@@ -645,5 +812,17 @@ export component StreamWindow inherits Window {
                }
            }
        }
+        }
+
+        if root.custom-titlebar && !root.fullscreen-enabled: Rectangle {
+            width: parent.width;
+            height: parent.height;
+            background: transparent;
+            border-width: 1px;
+            border-color: #aaa8a6;
+            border-radius:
+                root.window-maximized ? 0px : root.window-corner-radius;
+            z: 200;
+        }
    }
 }
@@ -1,4 +1,3 @@
-#include <algorithm>
 #include <string>

 #include "application/gui_application.h"
@@ -8,51 +7,9 @@

 namespace crossdesk {

-std::string CleanMarkdown(const std::string &markdown) {
-  std::string result = markdown;
-
-  // remove # title mark
-  size_t pos = 0;
-  while (pos < result.length()) {
-    if (result[pos] == '\n' || pos == 0) {
-      size_t line_start = (result[pos] == '\n') ? pos + 1 : pos;
-      if (line_start < result.length() && result[line_start] == '#') {
-        size_t hash_end = line_start;
-        while (hash_end < result.length() &&
-               (result[hash_end] == '#' || result[hash_end] == ' ')) {
-          hash_end++;
-        }
-
-        result.erase(line_start, hash_end - line_start);
-        pos = line_start;
-        continue;
-      }
-    }
-    pos++;
-  }
-
-  // remove ** bold mark
-  pos = 0;
-  while ((pos = result.find("**", pos)) != std::string::npos) {
-    result.erase(pos, 2);
-  }
-
-  // remove all spaces
-  result.erase(std::remove(result.begin(), result.end(), ' '), result.end());
-
-  // replace . with 、
-  pos = 0;
-  while ((pos = result.find('.', pos)) != std::string::npos) {
-    result.replace(pos, 1, "、");
-    pos += 1; // Move to next position after the replacement
-  }
-
-  return result;
-}
-
 int GuiApplication::UpdateNotificationWindow() {
  if (show_update_notification_window_ && update_available_) {
-    const ImGuiViewport *viewport = ImGui::GetMainViewport();
+    const ImGuiViewport* viewport = ImGui::GetMainViewport();

    float update_notification_window_width = title_bar_button_width_ * 10.0f;
    float update_notification_window_height = title_bar_button_width_ * 8.0f;
@@ -142,8 +99,7 @@ int GuiApplication::UpdateNotificationWindow() {
    // release notes
    if (!release_notes_.empty()) {
      ImGui::SetCursorPosX(update_notification_window_width * 0.05f);
-      std::string cleaned_notes = CleanMarkdown(release_notes_);
-      ImGui::TextWrapped("%s", cleaned_notes.c_str());
+      ImGui::TextWrapped("%s", release_notes_.c_str());
      ImGui::Spacing();
    }

@@ -204,4 +160,4 @@ int GuiApplication::UpdateNotificationWindow() {
  return 0;
 }

-} // namespace crossdesk
+}  // namespace crossdesk
@@ -57,7 +57,7 @@ void ScaleNv12ToABGR(char* src, int src_w, int src_h, int dst_w, int dst_h,
                     v_fit.data(), (fit_w + 1) / 2, abgr.data(), fit_w * 4,
                     fit_w, fit_h);

-  memset(dst_rgba, 0, dst_w * dst_h * 4);
+  std::memset(dst_rgba, 0, dst_w * dst_h * 4);
  for (int i = 0; i < dst_w * dst_h; ++i) {
    dst_rgba[i * 4 + 3] = static_cast<char>(0xFF);
  }
@@ -65,7 +65,8 @@ void ScaleNv12ToABGR(char* src, int src_w, int src_h, int dst_w, int dst_h,
  for (int row = 0; row < fit_h; ++row) {
    int dst_offset =
        ((row + (dst_h - fit_h) / 2) * dst_w + (dst_w - fit_w) / 2) * 4;
-    memcpy(dst_rgba + dst_offset, abgr.data() + row * fit_w * 4, fit_w * 4);
+    std::memcpy(dst_rgba + dst_offset, abgr.data() + row * fit_w * 4,
+                fit_w * 4);
  }
 }

@@ -85,8 +86,8 @@ Thumbnail::Thumbnail(std::string save_path, unsigned char* aes128_key,
    save_path_ = save_path;
  }

-  memcpy(aes128_key_, aes128_key, sizeof(aes128_key_));
-  memcpy(aes128_iv_, aes128_iv, sizeof(aes128_iv_));
+  std::memcpy(aes128_key_, aes128_key, sizeof(aes128_key_));
+  std::memcpy(aes128_iv_, aes128_iv, sizeof(aes128_iv_));
  std::filesystem::create_directories(save_path_);
 }

@@ -116,7 +117,7 @@ int Thumbnail::SaveToThumbnail(const char* yuv420p, int width, int height,
                    thumbnail_height_, rgba_buffer_);
  } else {
    // If yuv420p is null, fill the buffer with black pixels
-    memset(rgba_buffer_, 0x00, thumbnail_width_ * thumbnail_height_ * 4);
+    std::memset(rgba_buffer_, 0x00, thumbnail_width_ * thumbnail_height_ * 4);
    for (int i = 0; i < thumbnail_width_ * thumbnail_height_; ++i) {
      // Set alpha channel to opaque
      rgba_buffer_[i * 4 + 3] = static_cast<char>(0xFF);
@@ -7,6 +7,7 @@
 #ifndef _THUMBNAIL_H_
 #define _THUMBNAIL_H_

+#include <cstring>
 #include <filesystem>
 #include <map>
 #include <unordered_map>
@@ -52,18 +53,18 @@ class Thumbnail {
  int DeleteAllFilesInDirectory();

  int GetKey(unsigned char* aes128_key) {
-    memcpy(aes128_key, aes128_key_, sizeof(aes128_key_));
+    std::memcpy(aes128_key, aes128_key_, sizeof(aes128_key_));
    return sizeof(aes128_key_);
  }

  int GetIv(unsigned char* aes128_iv) {
-    memcpy(aes128_iv, aes128_iv_, sizeof(aes128_iv_));
+    std::memcpy(aes128_iv, aes128_iv_, sizeof(aes128_iv_));
    return sizeof(aes128_iv_);
  }

  int GetKeyAndIv(unsigned char* aes128_key, unsigned char* aes128_iv) {
-    memcpy(aes128_key, aes128_key_, sizeof(aes128_key_));
-    memcpy(aes128_iv, aes128_iv_, sizeof(aes128_iv_));
+    std::memcpy(aes128_key, aes128_key_, sizeof(aes128_key_));
+    std::memcpy(aes128_iv, aes128_iv_, sizeof(aes128_iv_));
    return 0;
  }

@@ -1,25 +1,91 @@
 #include "crossdesk_ui.h"
+#include "fa_solid_900.h"

 #include <cassert>
+#include <cstdlib>
+#include <fstream>
 #include <memory>
 #include <string>
 #include <vector>

+namespace {
+
+// Set the CROSSDESK_*_UI_SNAPSHOT variables while using Slint's software
+// renderer to export deterministic active and inactive visual-check images.
+bool WriteWindowSnapshot(const slint::Window &window, const char *path) {
+  const auto snapshot = window.take_snapshot();
+  if (!snapshot) {
+    return false;
+  }
+
+  std::ofstream output(path, std::ios::binary);
+  output << "P6\n"
+         << snapshot->width() << ' ' << snapshot->height() << "\n255\n";
+  for (const auto &pixel : *snapshot) {
+    output.put(static_cast<char>(pixel.r));
+    output.put(static_cast<char>(pixel.g));
+    output.put(static_cast<char>(pixel.b));
+  }
+  return output.good();
+}
+
+bool RegisterFontAwesome(slint::Window &window) {
+  return !window.window_handle()
+              .register_font_from_data(fa_solid_900_ttf,
+                                       fa_solid_900_ttf_len)
+              .has_value();
+}
+
+} // namespace
+
 int main() {
  auto window = crossdesk::ui::MainWindow::create();
  auto stream = crossdesk::ui::StreamWindow::create();
  auto server = crossdesk::ui::ServerWindow::create();
+  if (!RegisterFontAwesome(window->window()) ||
+      !RegisterFontAwesome(stream->window()) ||
+      !RegisterFontAwesome(server->window())) {
+    return 1;
+  }
  window->set_local_id("123 456 789");
  window->set_local_password("123456");
  window->set_connection_dialog_open(true);
  window->set_connection_password_required(true);
+  window->set_custom_titlebar(true);
+  window->set_wayland_titlebar(true);
  window->set_settings_session_active(true);
+  window->set_hardware_codec_available(false);
  window->set_portable_service_settings_visible(true);
  assert(std::string(window->get_local_id()) == "123 456 789");
  assert(window->get_connection_dialog_open());
  assert(window->get_connection_password_required());
+  assert(window->get_custom_titlebar());
+  assert(window->get_wayland_titlebar());
  assert(window->get_settings_session_active());
+  assert(!window->get_hardware_codec_available());
  assert(window->get_portable_service_settings_visible());
+  if (const char *snapshot_path =
+          std::getenv("CROSSDESK_MAIN_UI_SNAPSHOT")) {
+    window->show();
+    const bool snapshot_written =
+        WriteWindowSnapshot(window->window(), snapshot_path);
+    window->hide();
+    if (!snapshot_written) {
+      return 2;
+    }
+  }
+  if (const char *snapshot_path =
+          std::getenv("CROSSDESK_MAIN_INACTIVE_UI_SNAPSHOT")) {
+    window->set_window_active(false);
+    window->show();
+    const bool snapshot_written =
+        WriteWindowSnapshot(window->window(), snapshot_path);
+    window->hide();
+    window->set_window_active(true);
+    if (!snapshot_written) {
+      return 3;
+    }
+  }
  window->set_settings_open(true);
  window->set_about_open(true);
  assert(window->get_settings_open());
@@ -62,7 +128,37 @@ int main() {
  stream->set_tabs(
      std::make_shared<slint::VectorModel<crossdesk::ui::StreamTab>>(
          std::vector{tab}));
+  stream->set_custom_titlebar(true);
+  stream->set_window_maximized(true);
  assert(stream->get_tabs()->row_count() == 1);
+  assert(stream->get_custom_titlebar());
+  assert(stream->get_window_maximized());
+  if (const char *snapshot_path =
+          std::getenv("CROSSDESK_STREAM_UI_SNAPSHOT")) {
+    stream->set_window_maximized(false);
+    stream->show();
+    const bool snapshot_written =
+        WriteWindowSnapshot(stream->window(), snapshot_path);
+    stream->hide();
+    stream->set_window_maximized(true);
+    if (!snapshot_written) {
+      return 4;
+    }
+  }
+  if (const char *snapshot_path =
+          std::getenv("CROSSDESK_STREAM_INACTIVE_UI_SNAPSHOT")) {
+    stream->set_window_maximized(false);
+    stream->set_window_active(false);
+    stream->show();
+    const bool snapshot_written =
+        WriteWindowSnapshot(stream->window(), snapshot_path);
+    stream->hide();
+    stream->set_window_active(true);
+    stream->set_window_maximized(true);
+    if (!snapshot_written) {
+      return 5;
+    }
+  }

  bool tab_reordered = false;
  stream->on_reorder_tab([&](int index, float x, float width) {
@@ -71,6 +167,12 @@ int main() {
  stream->invoke_reorder_tab(0, 120.0f, 110.0f);
  assert(tab_reordered);

+  bool maximize_requested = false;
+  stream->on_toggle_maximize_stream_window(
+      [&] { maximize_requested = true; });
+  stream->invoke_toggle_maximize_stream_window();
+  assert(maximize_requested);
+
  crossdesk::ui::FileTransferEntry transfer;
  transfer.name = "archive.zip";
  transfer.status = "Sending";
@@ -0,0 +1,35 @@
+package("rust")
+    set_kind("toolchain")
+    set_homepage("https://rust-lang.org")
+    set_description("Rust is a general-purpose programming language emphasizing performance, type safety, and concurrency.")
+
+    add_versions("1.92.0", "")
+
+    add_deps("ca-certificates", {host = true, private = true})
+    add_deps("rustup", {host = true, private = true, system = false})
+
+    on_install(function(package)
+        import("core.tools.rustc.target_triple")
+
+        local host_target = assert(target_triple(package:plat(), package:arch()),
+            "failed to determine the Rust host target triple")
+        local version = package:version():shortstr()
+        local toolchain_name = version .. "-" .. host_target
+        local rustup_home = assert(os.getenv("RUSTUP_HOME"), "cannot find rustup home")
+
+        os.vrunv("rustup", {"install", "--no-self-update", toolchain_name})
+        os.vmv(path.join(rustup_home, "toolchains", toolchain_name, "*"), package:installdir())
+
+        -- Keep the Xmake-managed toolchain isolated from rustup after installation.
+        os.vrm(path.join(rustup_home, "toolchains", toolchain_name))
+        os.vrm(path.join(rustup_home, "update-hashes", toolchain_name))
+
+        package:addenv("RC", "bin/rustc" .. (is_host("windows") and ".exe" or ""))
+        package:mark_as_pathenv("RC")
+    end)
+
+    on_test(function(package)
+        os.vrun("cargo --version")
+        os.vrun("rustc --version")
+    end)
+package_end()
@@ -10,17 +10,21 @@ package("slint")
    add_configs("shared", {description = "Build the Slint runtime as a shared library", default = true, type = "boolean", readonly = true})

    add_deps("cmake")
+    add_deps("rust 1.92.0", {host = true, private = true, system = false})

    on_load(function(package)
        package:add("includedirs", "include/slint")
-        package:add("links", "slint_cpp")
+        if package:is_plat("windows") then
+            package:add("links", "slint_cpp.dll")
+        else
+            package:add("links", "slint_cpp")
+        end
    end)

    on_install("windows", "linux", "macosx", function(package)
        local configs = {
            "-DSLINT_BUILD_TESTING=OFF",
            "-DSLINT_BUILD_EXAMPLES=OFF",
-            "-DSLINT_COMPILER=download",
            "-DSLINT_FEATURE_INTERPRETER=OFF",
            "-DSLINT_FEATURE_LIVE_PREVIEW=OFF",
            "-DSLINT_FEATURE_TESTING=OFF",
@@ -36,23 +40,6 @@ package("slint")
            "-DBUILD_SHARED_LIBS=ON"
        }
        import("package.tools.cmake").install(package, configs)
-
-        -- SLINT_COMPILER=download only configures downstream CMake projects.
-        -- xmake's native Slint rule needs the matching host executable here.
-        import("net.http")
-        import("utils.archive")
-        local host_system = is_host("windows") and "windows" or (is_host("macosx") and "Darwin" or "Linux")
-        local host_arch = os.arch()
-        if host_arch == "x64" then
-            host_arch = "x86_64"
-        end
-        local suffix = host_system .. "-" .. host_arch
-        local archive_name = "slint-compiler-" .. suffix .. ".tar.gz"
-        local archive_file = path.join(package:builddir(), archive_name)
-        local download_url = "https://github.com/slint-ui/slint/releases/download/v" .. package:version_str() .. "/" .. archive_name
-        http.download(download_url, archive_file)
-        os.mkdir(path.join(package:installdir(), "bin"))
-        archive.extract(archive_file, package:installdir())
    end)

    on_test(function(package)
@@ -1 +1 @@
-includes("cpp-httplib")
+includes("cpp-httplib", "rust", "slint")
@@ -1,8 +1,6 @@
 set_project("crossdesk")
 set_license("GPL-3.0-only")

-add_repositories("crossdesk-packages " .. path.join(os.scriptdir(), "xmake", "repository"))
-
 includes("xmake/options.lua")
 includes("xmake/platform.lua")
 includes("xmake/rules/slint.lua")
@@ -26,6 +26,7 @@ end
 function setup_platform_settings()
    if is_os("windows") then
        add_requires("libyuv", "miniaudio 0.11.21")
+        add_defines("NOMINMAX")
        add_links("Shell32", "dwmapi", "User32", "kernel32",
            "gdi32", "winmm", "setupapi", "version",
            "Imm32", "iphlpapi", "d3d11", "dxgi")
@@ -3,6 +3,22 @@ function setup_targets()

    includes("submodules", "thirdparty")

+    local function copy_slint_runtime(target)
+        if not target:is_plat("windows") then
+            return
+        end
+
+        local slint = target:pkg("slint")
+        if not slint and target:dep("gui") then
+            slint = target:dep("gui"):pkg("slint")
+        end
+        assert(slint, "the Slint package is required to copy its Windows runtime")
+        local runtime_dir = path.join(slint:installdir(), "lib")
+        local runtime_dll = path.join(runtime_dir, "slint_cpp.dll")
+        assert(os.isfile(runtime_dll), "Slint runtime not found: " .. runtime_dll)
+        os.cp(runtime_dll, target:targetdir())
+    end
+
    local crossdesk_windows_resource = "scripts/windows/crossdesk.rc"
    if is_config("CROSSDESK_PORTABLE", true) then
        crossdesk_windows_resource = "scripts/windows/crossdesk_portable.rc"
@@ -87,10 +103,15 @@ function setup_targets()
        set_kind("binary")
        set_languages("c++20")
        set_default(false)
+        if is_os("windows") then
+            add_cxxflags("/bigobj")
+        end
        add_packages("slint")
+        add_includedirs("src/gui/assets/fonts")
        add_rules("slint")
        add_files("src/gui/ui/crossdesk_ui.slint")
        add_files("tests/slint_ui_smoke_test.cpp")
+        after_build(copy_slint_runtime)

    target("version_checker_test")
        set_kind("binary")
@@ -240,6 +261,7 @@ function setup_targets()
            "src/gui/features/settings/*.cpp", "src/gui/ui/crossdesk_ui.slint")
        add_includedirs("src/gui", {public = true})
        if is_os("windows") then
+            add_cxxflags("/bigobj")
            add_files("src/gui/platform/tray/win_tray.cpp")
            add_includedirs("src/service/windows", {public = true})
        elseif is_os("macosx") then
@@ -295,4 +317,5 @@ function setup_targets()
            add_deps("wgc_plugin", "crossdesk_service", "crossdesk_session_helper")
            add_files(crossdesk_windows_resource)
        end
+        after_build(copy_slint_runtime)
 end
Author	SHA1	Message	Date
dijunkun	6f5faa7111	fix: refine Wayland window behavior and titlebars	2026-07-23 20:40:13 +08:00
dijunkun	3a72e4849e	Merge branch 'slint-client' of https://github.com/kunkundi/crossdesk into slint-client	2026-07-23 16:29:21 +08:00
dijunkun	43e44af730	fix: copy Slint runtime beside Windows binaries	2026-07-23 16:27:19 +08:00
dijunkun	97e592861c	fix: remove main window maximize button	2026-07-23 16:27:11 +08:00
dijunkun	31b8983328	fix: gray out unavailable hardware codec setting	2026-07-23 11:11:08 +08:00
dijunkun	522f519d38	fix: include X11 headers for Wayland keyboard	2026-07-22 21:56:41 +08:00
dijunkun	37c4fe2e8a	build: install Rust toolchain for Slint	2026-07-22 17:23:35 +08:00
dijunkun	2c20599800	fix: improve update notes display	2026-07-22 03:08:22 +08:00
dijunkun	f5c4e2ba4a	ci: add Linux build image workflow	2026-07-22 00:06:18 +08:00