fix: improve update notes display

.github/workflows/build.yml

@@ -134,17 +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
 
@@ -211,7 +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
@@ -219,6 +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:

scripts/macosx/bundle_app.sh

@@ -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"

scripts/macosx/pkg_arm64.sh

@@ -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

scripts/macosx/pkg_x64.sh

@@ -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

scripts/macosx/verify_app.sh

@@ -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+)"

src/device_controller/keyboard/linux/keyboard_capturer.cpp

@@ -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>
 

src/device_controller/keyboard/linux/keyboard_capturer.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;

src/device_controller/mouse/linux/mouse_controller.cpp

@@ -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"

src/device_controller/mouse/linux/mouse_controller.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;

src/gui/application/application_state.h

@@ -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_

src/gui/assets/localization/localization_data.h

@@ -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: ",                                            \

src/gui/ui/main_window.slint

@@ -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";
@@ -199,7 +204,7 @@ 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;
@@ -1341,19 +1346,19 @@ 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 +1369,43 @@ 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 +1416,24 @@ 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; } }
         }
     }
 

src/gui/views/windows/update_notification_window.cpp

@@ -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

src/thumbnail/thumbnail.cpp

@@ -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);

src/thumbnail/thumbnail.h

@@ -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;
   }
 

xmake/targets.lua

@@ -240,6 +240,7 @@ 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