chore(deps): bump jurplel/install-qt-action from 4.0.0 to 4.1.1

Bumps [jurplel/install-qt-action](https://github.com/jurplel/install-qt-action) from 4.0.0 to 4.1.1.
- [Release notes](https://github.com/jurplel/install-qt-action/releases)
- [Commits](https://github.com/jurplel/install-qt-action/compare/v4.0.0...v4.1.1)

---
updated-dependencies:
- dependency-name: jurplel/install-qt-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.CI/full-ubuntu-build.sh

@@ -29,6 +29,7 @@ cmake \
     -DCMAKE_EXPORT_COMPILE_COMMANDS=On \
     -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
     -DCMAKE_PREFIX_PATH="$Qt6_DIR/lib/cmake" \
+    -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
     -DCHATTERINO_STATIC_QT_BUILD=On \
     -DCMAKE_CXX_FLAGS="-fno-sized-deallocation" \
     .

.CI/setup-clang-tidy.sh

@@ -19,6 +19,7 @@ cmake -S. -Bbuild-clang-tidy \
     -DCMAKE_EXPORT_COMPILE_COMMANDS=On \
     -DCHATTERINO_LTO=Off \
     -DCHATTERINO_PLUGINS=On \
+    -DBUILD_WITH_QT6=On \
     -DBUILD_TESTS=On \
     -DBUILD_BENCHMARKS=On
 

.cirrus.yml

@@ -20,6 +20,7 @@ task:
         -DUSE_SYSTEM_QTKEYCHAIN="ON" \
         -DCMAKE_BUILD_TYPE="release" \
         -DCMAKE_EXPORT_COMPILE_COMMANDS="ON" \
+        -DBUILD_WITH_QT6="ON" \
         ..
     cat compile_commands.json
     make -j $(getconf _NPROCESSORS_ONLN)

.docker/Dockerfile-ubuntu-22.04-qt6-build

@@ -3,6 +3,7 @@ ARG UBUNTU_VERSION=22.04
 FROM ubuntu:$UBUNTU_VERSION
 
 ARG QT_VERSION=6.2.4
+ARG BUILD_WITH_QT6=ON
 
 ENV TZ=UTC
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
@@ -47,6 +48,7 @@ RUN mkdir /src/build
 # cmake
 RUN cd /src/build && \
         CXXFLAGS=-fno-sized-deallocation cmake \
+        -DBUILD_WITH_QT6=$BUILD_WITH_QT6 \
         -DCMAKE_INSTALL_PREFIX=appdir/usr/ \
         -DCMAKE_PREFIX_PATH=/opt/qt/$QT_VERSION/gcc_64/lib/cmake \
         -DBUILD_WITH_QTKEYCHAIN=OFF \

.github/workflows/build.yml

@@ -62,6 +62,7 @@ jobs:
       C2_ENABLE_LTO: ${{ matrix.force-lto }}
       C2_PLUGINS: ${{ matrix.plugins }}
       C2_ENABLE_CRASHPAD: ${{ matrix.skip-crashpad == false }}
+      C2_BUILD_WITH_QT6: ${{ startsWith(matrix.qt-version, '6.') }}
 
     steps:
       - uses: actions/checkout@v4
@@ -86,6 +87,7 @@ jobs:
             -DCHATTERINO_LTO="$C2_ENABLE_LTO" \
             -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
             -DCMAKE_PREFIX_PATH="$Qt6_DIR/lib/cmake" \
+            -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
             -DCHATTERINO_STATIC_QT_BUILD=On \
             ..
           make -j"$(nproc)"

.github/workflows/test.yml

@@ -33,6 +33,7 @@ jobs:
       fail-fast: false
     env:
       C2_PLUGINS: ${{ matrix.plugins }}
+      C2_BUILD_WITH_QT6: ${{ startsWith(matrix.qt-version, '6.') }}
 
     steps:
       - uses: actions/checkout@v4
@@ -56,6 +57,7 @@ jobs:
             -DBUILD_APP=OFF \
             -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
             -DCMAKE_PREFIX_PATH="$Qt6_DIR/lib/cmake" \
+            -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
             -DCHATTERINO_STATIC_QT_BUILD=On \
             -DCHATTERINO_GENERATE_COVERAGE=On \
             -DCMAKE_BUILD_TYPE=Debug \
@@ -96,9 +98,9 @@ jobs:
         working-directory: build-test
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5.0.0
+        uses: codecov/codecov-action@v4.6.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          plugins: gcov
+          plugin: gcov
           fail_ci_if_error: true
           verbose: true

BUILDING_ON_FREEBSD.md

@@ -17,7 +17,7 @@ FreeBSD 15.0-SNAP.
    ```
 1. Generate build files. To enable Lua plugins in your build add `-DCHATTERINO_PLUGINS=ON` to this command.
    ```sh
-   cmake ..
+   cmake -DBUILD_WITH_QT6=ON ..
    ```
 1. Build the project
    ```sh

BUILDING_ON_LINUX.md

@@ -53,7 +53,7 @@ nix-shell -p openssl boost qt6.full pkg-config cmake
    ```
 1. Generate build files. To enable Lua plugins in your build add `-DCHATTERINO_PLUGINS=ON` to this command.
    ```sh
-   cmake -DBUILD_WITH_QTKEYCHAIN=OFF ..
+   cmake -DBUILD_WITH_QT6=ON -DBUILD_WITH_QTKEYCHAIN=OFF ..
    ```
 1. Build the project
    ```sh

BUILDING_ON_MAC.md

@@ -10,7 +10,7 @@ Local dev machines for testing are available on Apple Silicon on macOS 13.
 1. Install [Homebrew](https://brew.sh/#install)  
    We use this for dependency management on macOS
 1. Install all dependencies:  
-   `brew install boost openssl@3 rapidjson cmake qt@6`
+   `brew install boost openssl@1.1 rapidjson cmake qt@5`
 
 ## Building
 
@@ -21,7 +21,7 @@ Local dev machines for testing are available on Apple Silicon on macOS 13.
 1. Create a build directory and go into it:  
    `mkdir build && cd build`
 1. Run CMake. To enable Lua plugins in your build add `-DCHATTERINO_PLUGINS=ON` to this command.  
-   `cmake -DCMAKE_PREFIX_PATH=/opt/homebrew/opt/qt@6 ..`
+   `cmake -DCMAKE_PREFIX_PATH=/opt/homebrew/opt/qt@5 -DOPENSSL_ROOT_DIR=/opt/homebrew/opt/openssl@1.1 ..`
 1. Build:  
    `make`
 

CHANGELOG.md

@@ -42,7 +42,6 @@
 - Minor: Tabs unhighlight when their content is read in other tabs. (#5649)
 - Minor: Made usernames in bits and sub messages clickable. (#5686)
 - Minor: Mentions of FrankerFaceZ and BetterTTV in settings are standardized as such. (#5698)
-- Minor: Emote names are no longer duplicated when using smarter emote completion. (#5705)
 - Bugfix: Fixed tab move animation occasionally failing to start after closing a tab. (#5426, #5612)
 - Bugfix: If a network request errors with 200 OK, Qt's error code is now reported instead of the HTTP status. (#5378)
 - Bugfix: Fixed restricted users usernames not being clickable. (#5405)
@@ -73,7 +72,6 @@
 - Bugfix: Fixed incorrect messages getting replaced visually. (#5683)
 - Bugfix: Fixed rendering of multi-line selection that starts at a trailing space. (#5691)
 - Bugfix: Fixed pause indicator not appearing in certain cases. (#5707)
-- Dev: Default build with Qt6 on all platforms. (#5716)
 - Dev: Update Windows build from Qt 6.5.0 to Qt 6.7.1. (#5420)
 - Dev: Update vcpkg build Qt from 6.5.0 to 6.7.0, boost from 1.83.0 to 1.85.0, openssl from 3.1.3 to 3.3.0. (#5422)
 - Dev: Unsingletonize `ISoundController`. (#5462)
@@ -130,7 +128,6 @@
 - Dev: Fixed some compiler warnings. (#5672)
 - Dev: Unified parsing of historic and live IRC messages. (#5678)
 - Dev: 7TV's `entitlement.reset` is now explicitly ignored. (#5685)
-- Dev: Qt 6.8 and later now default to the GDI fontengine. (#5710)
 
 ## 2.5.1
 

CMakeLists.txt

@@ -21,14 +21,17 @@ option(BUILD_WITH_QTKEYCHAIN "Build Chatterino with support for your system key
 option(USE_SYSTEM_MINIAUDIO "Build Chatterino with your system miniaudio" OFF)
 option(BUILD_WITH_CRASHPAD "Build chatterino with crashpad" OFF)
 option(USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
-option(BUILD_WITH_QT6 "Build with Qt6" On)
+if(WIN32)
+    option(BUILD_WITH_QT6 "Build with Qt6, default on for Windows" On)
+else()
+    option(BUILD_WITH_QT6 "Use Qt6 instead of default Qt5" OFF)
+endif()
 option(CHATTERINO_GENERATE_COVERAGE "Generate coverage files" OFF)
 # We don't use translations, and we don't want qtkeychain to build translations
 option(BUILD_TRANSLATIONS "" OFF)
 option(BUILD_SHARED_LIBS "" OFF)
 option(CHATTERINO_LTO "Enable LTO for all targets" OFF)
 option(CHATTERINO_PLUGINS "Enable ALPHA plugin support in Chatterino" OFF)
-option(CHATTERINO_USE_GDI_FONTENGINE "Use the legacy GDI fontengine instead of the new DirectWrite one on Windows (Qt 6.8.0 and later)" ON)
 
 option(CHATTERINO_UPDATER "Enable update checks" ON)
 mark_as_advanced(CHATTERINO_UPDATER)

cmake/resources/generate_resources.cmake

@@ -88,15 +88,6 @@ if (WIN32)
     list(APPEND RES_AUTOGEN_FILES "${CMAKE_BINARY_DIR}/autogen/windows.rc")
 endif ()
 
-set(WINDOWS_ARGUMENTS "@Invalid()") # empty QVariant() in QSettings
-if (CHATTERINO_USE_GDI_FONTENGINE AND Qt${MAJOR_QT_VERSION}_VERSION VERSION_GREATER_EQUAL "6.8.0")
-    message(STATUS "Using legacy GDI fontengine")
-    set(WINDOWS_ARGUMENTS "fontengine=gdi")
-endif ()
-
-configure_file("${CMAKE_CURRENT_LIST_DIR}/qt.conf.in" "${CMAKE_SOURCE_DIR}/resources/qt.conf")
-list(APPEND RES_AUTOGEN_FILES "${CMAKE_SOURCE_DIR}/resources/qt.conf")
-
 list(APPEND RES_AUTOGEN_FILES
         "${CMAKE_SOURCE_DIR}/resources/resources_autogenerated.qrc"
         "${CMAKE_BINARY_DIR}/autogen/ResourcesAutogen.cpp"

cmake/resources/qt.conf.in

@@ -1,2 +0,0 @@
-[Platforms]
-WindowsArguments = ${WINDOWS_ARGUMENTS}

cmake/resources/resources_autogenerated.qrc.in

@@ -6,7 +6,4 @@
   <qresource prefix="/">
 @RES_RESOURCES_CONTENT@
   </qresource>
-  <qresource prefix="/qt/etc">
-    <file>qt.conf</file>
-  </qresource>
 </RCC>

resources/.gitignore

@@ -1,2 +1 @@
 linuxinstall
-/qt.conf

resources/qt.conf

@@ -0,0 +1,2 @@
+[Platforms]
+WindowArguments = dpiawareness=2

resources/resources.qrc

@@ -0,0 +1,5 @@
+<RCC>
+  <qresource prefix="/qt/etc">
+    <file>qt.conf</file>
+  </qresource>
+</RCC>

src/CMakeLists.txt

@@ -740,6 +740,8 @@ set(SOURCE_FILES
         widgets/splits/SplitInput.hpp
         widgets/splits/SplitOverlay.cpp
         widgets/splits/SplitOverlay.hpp
+
+        ${CMAKE_SOURCE_DIR}/resources/resources.qrc
         )
 
 if (APPLE)

src/controllers/completion/TabCompletionModel.cpp

@@ -43,15 +43,11 @@ void TabCompletionModel::updateResults(const QString &query,
                 query, fullTextContent, cursorPosition, isFirstWord);
         if (done)
         {
-            auto uniqueResults = std::unique(results.begin(), results.end());
-            results.erase(uniqueResults, results.end());
             this->setStringList(results);
             return;
         }
 #endif
         this->source_->addToStringList(results, 0, isFirstWord);
-        auto uniqueResults = std::unique(results.begin(), results.end());
-        results.erase(uniqueResults, results.end());
         this->setStringList(results);
     }
 }