[ci] combine Linux amd64 and arm64 builds into a single job using matrix

.github/workflows/build.yml

@@ -15,76 +15,28 @@ env:
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
-  # Linux amd64
+  build-linux:
-  build-linux-amd64:
+    name: Build Linux (${{ matrix.arch }})
-    name: Build on Ubuntu 22.04 amd64
+    runs-on: ${{ matrix.runner }}
-    runs-on: ubuntu-22.04
-    container:
-      image: crossdesk/ubuntu20.04:latest
-      options: --user root
-    steps:
-      - name: Extract version number
-        id: version
-        run: |
-          VERSION="${GITHUB_REF##*/}"
-          VERSION_NUM="${VERSION#v}"
-          echo "VERSION_NUM=${VERSION_NUM}" >> $GITHUB_ENV
-
-      - name: Set legal Debian version
-        shell: bash
-        id: set_deb_version
-        run: |
-          SHORT_SHA=$(echo "${GITHUB_SHA}" | cut -c1-7)
-          BUILD_DATE=$(TZ=Asia/Shanghai date +%Y%m%d)
-          if [[ ! "${VERSION_NUM}" =~ ^[0-9] ]]; then
-            LEGAL_VERSION="v0.0.0-${VERSION_NUM}-${BUILD_DATE}-${SHORT_SHA}"
-          else
-            LEGAL_VERSION="v${VERSION_NUM}-${BUILD_DATE}-${SHORT_SHA}"
-          fi
-          echo "LEGAL_VERSION=${LEGAL_VERSION}" >> $GITHUB_ENV
-          echo "BUILD_DATE=${BUILD_DATE}" >> $GITHUB_ENV
-
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          submodules: recursive
-
-      - name: Build CrossDesk
-        env:
-          CUDA_PATH: /usr/local/cuda
-          XMAKE_GLOBALDIR: /data
-        run: |
-          ls -la $XMAKE_GLOBALDIR
-          xmake f --CROSSDESK_VERSION=${LEGAL_VERSION} --USE_CUDA=true --root -y
-          xmake b -vy --root crossdesk
-
-      - name: Package
-        run: |
-          chmod +x ./scripts/linux/pkg_amd64.sh
-          ./scripts/linux/pkg_amd64.sh ${LEGAL_VERSION}
-
-      - name: Upload artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: crossdesk-linux-amd64-${{ env.LEGAL_VERSION }}
-          path: ${{ github.workspace }}/crossdesk-linux-amd64-${{ env.LEGAL_VERSION }}.deb
-
-  # Linux arm64
-  build-linux-arm64:
-    name: Build on Ubuntu 22.04 arm64
-    runs-on: ubuntu-22.04-arm
     strategy:
       matrix:
         include:
+          - arch: amd64
+            runner: ubuntu-22.04
+            image: crossdesk/ubuntu20.04:latest
+            package_script: ./scripts/linux/pkg_amd64.sh
+
           - arch: arm64
+            runner: ubuntu-22.04-arm
             image: crossdesk/ubuntu20.04-arm64v8:latest
             package_script: ./scripts/linux/pkg_arm64.sh
+
     container:
       image: ${{ matrix.image }}
       options: --user root
+
     steps:
       - name: Extract version number
-        id: version
         run: |
           VERSION="${GITHUB_REF##*/}"
           VERSION_NUM="${VERSION#v}"
@@ -92,15 +44,16 @@ jobs:
 
       - name: Set legal Debian version
         shell: bash
-        id: set_deb_version
         run: |
           SHORT_SHA=$(echo "${GITHUB_SHA}" | cut -c1-7)
           BUILD_DATE=$(TZ=Asia/Shanghai date +%Y%m%d)
+
           if [[ ! "${VERSION_NUM}" =~ ^[0-9] ]]; then
             LEGAL_VERSION="v0.0.0-${VERSION_NUM}-${BUILD_DATE}-${SHORT_SHA}"
           else
             LEGAL_VERSION="v${VERSION_NUM}-${BUILD_DATE}-${SHORT_SHA}"
           fi
+
           echo "LEGAL_VERSION=${LEGAL_VERSION}" >> $GITHUB_ENV
           echo "BUILD_DATE=${BUILD_DATE}" >> $GITHUB_ENV
 
@@ -313,7 +266,7 @@ jobs:
     name: Publish Release
     if: startsWith(github.ref, 'refs/tags/v')
     needs:
-      [build-linux-amd64, build-linux-arm64, build-macos, build-windows-x64]
+      [build-linux, build-macos, build-windows-x64]
     runs-on: ubuntu-latest
 
     steps:

src/gui/assets/localization/localization.h

@@ -205,11 +205,10 @@ static std::vector<std::string> browse = {
     reinterpret_cast<const char*>(u8"浏览"), "Browse"};
 static std::vector<std::string> default_desktop = {
     reinterpret_cast<const char*>(u8"桌面"), "Desktop"};
-
-#if _WIN32
 static std::vector<std::string> minimize_to_tray = {
     reinterpret_cast<const char*>(u8"退出时最小化到系统托盘:"),
     "Minimize to system tray when exit:"};
+#if _WIN32
 static std::vector<LPCWSTR> exit_program = {L"退出", L"Exit"};
 #endif
 #ifdef __APPLE__

src/gui/render.cpp

@@ -893,7 +893,7 @@ void Render::UpdateInteractions() {
     mouse_controller_is_started_ = false;
   }
 
-  if (start_keyboard_capturer_ && foucs_on_stream_window_) {
+  if (start_keyboard_capturer_ && focus_on_stream_window_) {
     if (!keyboard_capturer_is_started_) {
       StartKeyboardCapturer();
       keyboard_capturer_is_started_ = true;
@@ -1393,23 +1393,19 @@ int Render::DrawServerWindow() {
     LOG_ERROR("Server context is null");
     return -1;
   }
-
-  if (server_window_) {
-    int w = 0;
-    int h = 0;
-    SDL_GetWindowSize(server_window_, &w, &h);
-    if (w > 0 && h > 0) {
-      server_window_width_ = (float)w;
-      server_window_height_ = (float)h;
-    }
-  }
-
   ImGui::SetCurrentContext(server_ctx_);
   ImGui_ImplSDLRenderer3_NewFrame();
   ImGui_ImplSDL3_NewFrame();
   ImGui::NewFrame();
+
+  ImGuiIO& io = ImGui::GetIO();
+  server_window_width_ = io.DisplaySize.x;
+  server_window_height_ = io.DisplaySize.y;
+
   ServerWindow();
   ImGui::Render();
+  SDL_SetRenderScale(server_renderer_, io.DisplayFramebufferScale.x,
+                     io.DisplayFramebufferScale.y);
   SDL_SetRenderDrawColor(server_renderer_, 255, 255, 255, 255);
   SDL_RenderClear(server_renderer_);
   ImGui_ImplSDLRenderer3_RenderDrawData(ImGui::GetDrawData(), server_renderer_);
@@ -2176,7 +2172,7 @@ void Render::ProcessSdlEvent(const SDL_Event& event) {
     case SDL_EVENT_WINDOW_FOCUS_GAINED:
       if (stream_window_ &&
           SDL_GetWindowID(stream_window_) == event.window.windowID) {
-        foucs_on_stream_window_ = true;
+        focus_on_stream_window_ = true;
       } else if (main_window_ &&
                  SDL_GetWindowID(main_window_) == event.window.windowID) {
         foucs_on_main_window_ = true;
@@ -2186,7 +2182,7 @@ void Render::ProcessSdlEvent(const SDL_Event& event) {
     case SDL_EVENT_WINDOW_FOCUS_LOST:
       if (stream_window_ &&
           SDL_GetWindowID(stream_window_) == event.window.windowID) {
-        foucs_on_stream_window_ = false;
+        focus_on_stream_window_ = false;
       } else if (main_window_ &&
                  SDL_GetWindowID(main_window_) == event.window.windowID) {
         foucs_on_main_window_ = false;
@@ -2200,7 +2196,7 @@ void Render::ProcessSdlEvent(const SDL_Event& event) {
     case SDL_EVENT_MOUSE_BUTTON_DOWN:
     case SDL_EVENT_MOUSE_BUTTON_UP:
     case SDL_EVENT_MOUSE_WHEEL:
-      if (foucs_on_stream_window_) {
+      if (focus_on_stream_window_) {
         ProcessMouseEvent(event);
       }
       break;

src/gui/render.h

@@ -434,7 +434,7 @@ class Render {
   bool show_cursor_ = false;
   bool keyboard_capturer_is_started_ = false;
   bool foucs_on_main_window_ = false;
-  bool foucs_on_stream_window_ = false;
+  bool focus_on_stream_window_ = false;
   bool main_window_minimized_ = false;
   uint32_t last_main_minimize_request_tick_ = 0;
   uint32_t last_stream_minimize_request_tick_ = 0;

src/gui/windows/main_settings_window.cpp

@@ -331,10 +331,14 @@ int Render::SettingWindow() {
           ImGui::EndTooltip();
         }
       }
-#if _WIN32
+
       ImGui::Separator();
 
       {
+#ifndef _WIN32
+        ImGui::BeginDisabled();
+        ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0.5f, 0.5f, 0.5f, 1.0f));
+#endif
         settings_items_offset += settings_items_padding;
         ImGui::SetCursorPosY(settings_items_offset);
         ImGui::AlignTextToFramePadding();
@@ -350,8 +354,11 @@ int Render::SettingWindow() {
 
         ImGui::Checkbox("##enable_minimize_to_tray_",
                         &enable_minimize_to_tray_);
-      }
+#ifndef _WIN32
+        ImGui::PopStyleColor();
+        ImGui::EndDisabled();
 #endif
+      }
 
       ImGui::Separator();
 

src/gui/windows/stream_window.cpp

@@ -138,7 +138,7 @@ int Render::StreamWindow() {
           UpdateRenderRect();
 
           ControlWindow(props);
-          
+
           // Show file transfer window if needed
           FileTransferWindow(props);
 
@@ -151,12 +151,12 @@ int Render::StreamWindow() {
               // std::unique_lock unique_lock(client_properties_mutex_);
               auto erase_it = client_properties_.find(remote_id_to_erase);
               if (erase_it != client_properties_.end()) {
-                erase_it = client_properties_.erase(erase_it);
+                // Ensure we flush pending STREAM_REFRESH_EVENT events and
-                if (client_properties_.empty()) {
+                // clean up peer resources before erasing the entry, otherwise
-                  SDL_Event event;
+                // SDL events may still hold raw pointers to freed
-                  event.type = SDL_EVENT_QUIT;
+                // SubStreamWindowProperties (including video_frame_mutex_),
-                  SDL_PushEvent(&event);
+                // leading to std::system_error when locking.
-                }
+                CloseTab(erase_it);
               }
             }
             // lock.lock();
@@ -236,10 +236,10 @@ int Render::StreamWindow() {
         UpdateRenderRect();
 
         ControlWindow(props);
-        
+
         // Show file transfer window if needed
         FileTransferWindow(props);
-        
+
         ImGui::End();
 
         if (!props->peer_) {
@@ -251,12 +251,7 @@ int Render::StreamWindow() {
             // std::unique_lock unique_lock(client_properties_mutex_);
             auto erase_it = client_properties_.find(remote_id_to_erase);
             if (erase_it != client_properties_.end()) {
-              client_properties_.erase(erase_it);
+              CloseTab(erase_it);
-              if (client_properties_.empty()) {
-                SDL_Event event;
-                event.type = SDL_EVENT_QUIT;
-                SDL_PushEvent(&event);
-              }
             }
           }
           // lock.lock();