Fonts: Add OpenType feature support

examples/DemoRunner/Builds/Android/app/CMakeLists.txt

@@ -1111,6 +1111,7 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -1855,6 +1856,8 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"
@@ -3771,6 +3774,7 @@ set_source_files_properties(
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -4515,6 +4519,8 @@ set_source_files_properties(
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"

examples/DemoRunner/Builds/VisualStudio2019/DemoRunner_App.vcxproj

@@ -2160,6 +2160,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3902,6 +3905,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -4382,6 +4386,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

examples/DemoRunner/Builds/VisualStudio2019/DemoRunner_App.vcxproj.filters

@@ -2923,6 +2923,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -6006,6 +6009,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -7446,6 +7452,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

examples/DemoRunner/Builds/VisualStudio2022/DemoRunner_App.vcxproj

@@ -2160,6 +2160,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3902,6 +3905,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -4382,6 +4386,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

examples/DemoRunner/Builds/VisualStudio2022/DemoRunner_App.vcxproj.filters

@@ -2923,6 +2923,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -6006,6 +6009,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -7446,6 +7452,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/AudioPerformanceTest/Builds/Android/app/CMakeLists.txt

@@ -970,6 +970,7 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -1617,6 +1618,8 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"
@@ -3244,6 +3247,7 @@ set_source_files_properties(
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -3891,6 +3895,8 @@ set_source_files_properties(
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"

extras/AudioPerformanceTest/Builds/VisualStudio2022/AudioPerformanceTest_App.vcxproj

@@ -1851,6 +1851,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3368,6 +3371,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -3795,6 +3799,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/AudioPerformanceTest/Builds/VisualStudio2022/AudioPerformanceTest_App.vcxproj.filters

@@ -2431,6 +2431,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5124,6 +5127,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6405,6 +6411,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/AudioPluginHost/Builds/Android/app/CMakeLists.txt

@@ -1003,6 +1003,7 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -1747,6 +1748,8 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"
@@ -3430,6 +3433,7 @@ set_source_files_properties(
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -4174,6 +4178,8 @@ set_source_files_properties(
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"

extras/AudioPluginHost/Builds/VisualStudio2019/AudioPluginHost_App.vcxproj

@@ -1985,6 +1985,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3548,6 +3551,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -4028,6 +4032,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/AudioPluginHost/Builds/VisualStudio2019/AudioPluginHost_App.vcxproj.filters

@@ -2638,6 +2638,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5400,6 +5403,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6840,6 +6846,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/AudioPluginHost/Builds/VisualStudio2022/AudioPluginHost_App.vcxproj

@@ -1985,6 +1985,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3548,6 +3551,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -4028,6 +4032,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/AudioPluginHost/Builds/VisualStudio2022/AudioPluginHost_App.vcxproj.filters

@@ -2638,6 +2638,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5400,6 +5403,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6840,6 +6846,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/BinaryBuilder/Builds/VisualStudio2022/BinaryBuilder_ConsoleApp.vcxproj

@@ -586,6 +586,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>

extras/BinaryBuilder/Builds/VisualStudio2022/BinaryBuilder_ConsoleApp.vcxproj.filters

@@ -690,6 +690,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>

extras/NetworkGraphicsDemo/Builds/Android/app/CMakeLists.txt

@@ -974,6 +974,7 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -1636,6 +1637,8 @@ add_library( ${BINARY_NAME}
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"
@@ -3328,6 +3331,7 @@ set_source_files_properties(
     "../../../../../modules/juce_core/misc/juce_EnumHelpers_test.cpp"
     "../../../../../modules/juce_core/misc/juce_Functional.h"
     "../../../../../modules/juce_core/misc/juce_OptionsHelpers.h"
+    "../../../../../modules/juce_core/misc/juce_OrderedContainerHelpers.h"
     "../../../../../modules/juce_core/misc/juce_Result.cpp"
     "../../../../../modules/juce_core/misc/juce_Result.h"
     "../../../../../modules/juce_core/misc/juce_RuntimePermissions.cpp"
@@ -3990,6 +3994,8 @@ set_source_files_properties(
     "../../../../../modules/juce_graphics/fonts/juce_AttributedString.h"
     "../../../../../modules/juce_graphics/fonts/juce_Font.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_Font.h"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.cpp"
+    "../../../../../modules/juce_graphics/fonts/juce_FontFeatures.h"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.cpp"
     "../../../../../modules/juce_graphics/fonts/juce_FontOptions.h"
     "../../../../../modules/juce_graphics/fonts/juce_FunctionPointerDestructor.h"

extras/NetworkGraphicsDemo/Builds/VisualStudio2022/NetworkGraphicsDemo_App.vcxproj

@@ -1872,6 +1872,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3459,6 +3462,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -3893,6 +3897,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/NetworkGraphicsDemo/Builds/VisualStudio2022/NetworkGraphicsDemo_App.vcxproj.filters

@@ -2485,6 +2485,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5265,6 +5268,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6567,6 +6573,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/Projucer/Builds/VisualStudio2019/Projucer_App.vcxproj

@@ -1017,6 +1017,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -2159,6 +2162,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -2593,6 +2597,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/Projucer/Builds/VisualStudio2019/Projucer_App.vcxproj.filters

@@ -1339,6 +1339,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -2913,6 +2916,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -4215,6 +4221,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/Projucer/Builds/VisualStudio2022/Projucer_App.vcxproj

@@ -1017,6 +1017,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -2159,6 +2162,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -2593,6 +2597,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/Projucer/Builds/VisualStudio2022/Projucer_App.vcxproj.filters

@@ -1339,6 +1339,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -2913,6 +2916,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -4215,6 +4221,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/UnitTestRunner/Builds/VisualStudio2019/UnitTestRunner_ConsoleApp.vcxproj

@@ -1993,6 +1993,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3660,6 +3663,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -4140,6 +4144,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/UnitTestRunner/Builds/VisualStudio2019/UnitTestRunner_ConsoleApp.vcxproj.filters

@@ -2686,6 +2686,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5559,6 +5562,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6999,6 +7005,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/UnitTestRunner/Builds/VisualStudio2022/UnitTestRunner_ConsoleApp.vcxproj

@@ -1993,6 +1993,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3660,6 +3663,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -4140,6 +4144,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/UnitTestRunner/Builds/VisualStudio2022/UnitTestRunner_ConsoleApp.vcxproj.filters

@@ -2686,6 +2686,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5559,6 +5562,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6999,6 +7005,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

extras/WindowsDLL/Builds/VisualStudio2022/WindowsDLL_DynamicLibrary.vcxproj

@@ -1871,6 +1871,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <ExcludedFromBuild>true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <ExcludedFromBuild>true</ExcludedFromBuild>
     </ClCompile>
@@ -3435,6 +3438,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_EnumHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Functional.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_RuntimePermissions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_ScopeGuard.h"/>
@@ -3869,6 +3873,7 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\harfbuzz\hb.hh"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_AttributedString.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h"/>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FunctionPointerDestructor.h"/>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_GlyphArrangement.h"/>

extras/WindowsDLL/Builds/VisualStudio2022/WindowsDLL_DynamicLibrary.vcxproj.filters

@@ -2482,6 +2482,9 @@
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.cpp">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.cpp">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClCompile>
@@ -5232,6 +5235,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OptionsHelpers.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_OrderedContainerHelpers.h">
+      <Filter>JUCE Modules\juce_core\misc</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_core\misc\juce_Result.h">
       <Filter>JUCE Modules\juce_core\misc</Filter>
     </ClInclude>
@@ -6534,6 +6540,9 @@
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_Font.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontFeatures.h">
+      <Filter>JUCE Modules\juce_graphics\fonts</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\modules\juce_graphics\fonts\juce_FontOptions.h">
       <Filter>JUCE Modules\juce_graphics\fonts</Filter>
     </ClInclude>

modules/juce_core/juce_core.h

@@ -236,6 +236,7 @@ namespace juce
 }
 
 #include "misc/juce_EnumHelpers.h"
+#include "misc/juce_OrderedContainerHelpers.h"
 #include "memory/juce_Memory.h"
 #include "maths/juce_MathsFunctions.h"
 #include "memory/juce_ByteOrder.h"

modules/juce_core/misc/juce_OrderedContainerHelpers.h

@@ -0,0 +1,108 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE framework.
+   Copyright (c) Raw Material Software Limited
+
+   JUCE is an open source framework subject to commercial or open source
+   licensing.
+
+   By downloading, installing, or using the JUCE framework, or combining the
+   JUCE framework with any other source code, object code, content or any other
+   copyrightable work, you agree to the terms of the JUCE End User Licence
+   Agreement, and all incorporated terms including the JUCE Privacy Policy and
+   the JUCE Website Terms of Service, as applicable, which will bind you. If you
+   do not agree to the terms of these agreements, we will not license the JUCE
+   framework to you, and you must discontinue the installation or download
+   process and cease use of the JUCE framework.
+
+   JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
+   JUCE Privacy Policy: https://juce.com/juce-privacy-policy
+   JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
+
+   Or:
+
+   You may also use this code under the terms of the AGPLv3:
+   https://www.gnu.org/licenses/agpl-3.0.en.html
+
+   THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
+   WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
+   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+/** A helper struct providing functions for managing sorted containers.
+
+    These helper functions simplify common operations on containers that
+    are kept in a sorted order.
+
+    @tags{Core}
+*/
+struct OrderedContainerHelpers
+{
+    /** Returns true if neither value compares less than the other.
+        This is the same definition of equivalence as used by the std containers "set" and "map".
+    */
+    template <typename A, typename B, typename Less = std::less<>>
+    static constexpr bool equivalent (const A& a, const B& b, Less less = {})
+    {
+        return ! less (a, b) && ! less (b, a);
+    }
+
+    //==============================================================================
+    /** If the container already contains a value equivalent to the valueToInsert, assigns
+        the new value over the old one; otherwise, if no equivalent tag exists, inserts the
+        new value preserving the sorted property of the container.
+    */
+    template <typename OrderedContainer, typename ValueType, typename Less = std::less<>>
+    static void insertOrAssign (OrderedContainer& container,
+                                const ValueType& valueToInsert,
+                                Less less = {})
+    {
+        // This function won't do the right thing on a container that's not sorted!
+        jassert (std::is_sorted (container.begin(), container.end(), less));
+
+        auto iter = std::lower_bound (container.begin(), container.end(), valueToInsert, less);
+
+        if (iter != container.end() && equivalent (*iter, valueToInsert, less))
+        {
+            *iter = valueToInsert;
+        }
+        else
+        {
+            container.insert (iter, valueToInsert);
+        }
+    }
+
+    /** Removes a specific element from a sorted array, preserving order.
+
+        Searches for an element in the container that compares equivalent to valueToRemove and
+        erases it if present, preserving the sorted property of the container.
+
+        Returns true if the array was modified or false otherwise (i.e. the element was not removed).
+    */
+    template <typename OrderedContainer, typename ValueType, typename Less = std::less<>>
+    static bool remove (OrderedContainer& container,
+                        const ValueType& valueToRemove,
+                        Less less = {})
+    {
+        // This function won't do the right thing on a container that's not sorted!
+        jassert (std::is_sorted (container.begin(), container.end(), less));
+
+        auto iter = std::lower_bound (container.begin(), container.end(), valueToRemove, less);
+
+        if (iter == container.end() || ! equivalent (*iter, valueToRemove, less))
+            return false;
+
+        container.erase (iter);
+        return true;
+    }
+
+    OrderedContainerHelpers() = delete;
+};
+
+}

modules/juce_graphics/detail/juce_SimpleShapedText.cpp

@@ -165,6 +165,51 @@ static auto findControlCharacters (Span<const juce_wchar> string)
     return result;
 }
 
+static constexpr hb_feature_t hbFeature (FontFeatureSetting setting)
+{
+    return { setting.tag.getTag(),
+             setting.value,
+             HB_FEATURE_GLOBAL_START,
+             HB_FEATURE_GLOBAL_END };
+}
+
+enum class LigatureEnabledState
+{
+    normal,
+    disabled
+};
+
+static std::vector<hb_feature_t> getHarfbuzzFeatures (Span<const FontFeatureSetting> settings,
+                                                      LigatureEnabledState ligatureEnabledstate)
+{
+    // Font feature settings *should* always be sorted.
+    jassert (std::is_sorted (settings.begin(), settings.end()));
+
+    std::vector<hb_feature_t> features;
+
+    features.reserve (settings.size());
+    std::transform (settings.begin(), settings.end(), std::back_inserter (features), hbFeature);
+
+    if (ligatureEnabledstate == LigatureEnabledState::disabled)
+    {
+        static constexpr FontFeatureTag tagsAffectedByTracking[] { FontFeatureTag { "liga" },
+                                                                   FontFeatureTag { "clig" },
+                                                                   FontFeatureTag { "hlig" },
+                                                                   FontFeatureTag { "dlig" },
+                                                                   FontFeatureTag { "calt" } };
+
+        static constexpr auto less = [] (hb_feature_t a, hb_feature_t b)
+        {
+            return a.tag < b.tag;
+        };
+
+        for (auto tag : tagsAffectedByTracking)
+            OrderedContainerHelpers::insertOrAssign (features, hbFeature ({ tag, 0 }), less);
+    }
+
+    return features;
+}
+
 /*  Returns glyphs in logical order as that favours wrapping. */
 static std::vector<ShapedGlyph> lowLevelShape (Span<const juce_wchar> string,
                                                Range<int64> range,
@@ -201,16 +246,6 @@ static std::vector<ShapedGlyph> lowLevelShape (Span<const juce_wchar> string,
                          0,
                          0);
 
-    std::vector<hb_feature_t> features;
-
-    // Disable ligatures if we're using non-standard tracking
-    const auto tracking           = font.getExtraKerningFactor();
-    const auto trackingIsDefault  = approximatelyEqual (tracking, 0.0f, absoluteTolerance (0.001f));
-
-    if (! trackingIsDefault)
-        for (const auto key : { hbTag ("liga"), hbTag ("clig"), hbTag ("hlig"), hbTag ("dlig"), hbTag ("calt") })
-            features.push_back (hb_feature_t { key, 0, HB_FEATURE_GLOBAL_START, HB_FEATURE_GLOBAL_END });
-
     hb_buffer_guess_segment_properties (buffer.get());
 
     auto nativeFont = font.getNativeDetails().font;
@@ -218,6 +253,13 @@ static std::vector<ShapedGlyph> lowLevelShape (Span<const juce_wchar> string,
     if (nativeFont == nullptr)
         return {};
 
+    const auto tracking = font.getExtraKerningFactor();
+    const auto trackingIsDefault = approximatelyEqual (tracking, 0.0f, absoluteTolerance (0.001f));
+
+    const auto features = getHarfbuzzFeatures (font.getFeatureSettings(),
+                                               trackingIsDefault ? LigatureEnabledState::normal
+                                                                 : LigatureEnabledState::disabled);
+
     hb_shape (nativeFont.get(), buffer.get(), features.data(), (unsigned int) features.size());
 
     const auto [infos, positions] = [&buffer]
@@ -1551,7 +1593,138 @@ struct SimpleShapedTextTests : public UnitTest
     }
 };
 
+class HarfbuzzFontFeatureTests : public UnitTest
+{
+public:
+    HarfbuzzFontFeatureTests()
+        : UnitTest ("HarfbuzzFontFeatureTests", UnitTestCategories::text)
+    {
+    }
+
+    void runTest() override
+    {
+        static constexpr FontFeatureSetting input[] =
+        {
+            FontFeatureSetting { "calt", 1 },
+            FontFeatureSetting { "clig", 1 },
+            FontFeatureSetting { "dlig", 1 },
+            FontFeatureSetting { "hlig", 1 },
+            FontFeatureSetting { "liga", 1 }
+        };
+
+        static constexpr auto compare = [] (hb_feature_t a, hb_feature_t b)
+        {
+            return a.value == b.value;
+        };
+
+        beginTest ("Disabling ligatures overrides existing ligature feature values in feature set");
+        {
+            static constexpr hb_feature_t expected[] =
+            {
+                hbFeature ({ "calt", 0 }),
+                hbFeature ({ "clig", 0 }),
+                hbFeature ({ "dlig", 0 }),
+                hbFeature ({ "hlig", 0 }),
+                hbFeature ({ "liga", 0 })
+            };
+
+            auto result = getHarfbuzzFeatures (input, LigatureEnabledState::disabled);
+
+            expect (std::equal (result.begin(),
+                                result.end(),
+                                std::begin (expected),
+                                std::end (expected),
+                                compare));
+        }
+
+        beginTest ("Disabling ligatures appends ligature features in a disabled state to an empty feature set");
+        {
+            static constexpr hb_feature_t expected[] =
+            {
+                hbFeature ({ "calt", 0 }),
+                hbFeature ({ "clig", 0 }),
+                hbFeature ({ "dlig", 0 }),
+                hbFeature ({ "hlig", 0 }),
+                hbFeature ({ "liga", 0 })
+            };
+
+            auto result = getHarfbuzzFeatures ({}, LigatureEnabledState::disabled);
+
+            expect (std::equal (result.begin(),
+                                result.end(),
+                                std::begin (expected),
+                                std::end (expected),
+                                compare));
+        }
+
+        beginTest ("Enabling ligatures has no effect on ligature features in feature set");
+        {
+            static constexpr FontFeatureSetting featureSet[] =
+            {
+                FontFeatureSetting { "calt", 1 },
+                FontFeatureSetting { "clig", 0 },
+                FontFeatureSetting { "dlig", 1 },
+                FontFeatureSetting { "hlig", 0 },
+                FontFeatureSetting { "liga", 1 }
+            };
+
+            static constexpr hb_feature_t expected[] =
+            {
+                hbFeature ({ "calt", 1 }),
+                hbFeature ({ "clig", 0 }),
+                hbFeature ({ "dlig", 1 }),
+                hbFeature ({ "hlig", 0 }),
+                hbFeature ({ "liga", 1 })
+            };
+
+            auto result = getHarfbuzzFeatures (featureSet, LigatureEnabledState::normal);
+
+            expect (std::equal (result.begin(),
+                                result.end(),
+                                std::begin (expected),
+                                std::end (expected),
+                                compare));
+        }
+
+        beginTest ("Only ligature features are disabled in an existing feature set");
+        {
+            static constexpr FontFeatureSetting featureSet[] =
+            {
+                FontFeatureSetting { "calt", 1 },
+                FontFeatureSetting { "fak1", 0 },
+                FontFeatureSetting { "fak2", 1 }
+            };
+
+            static constexpr hb_feature_t expected[] =
+            {
+                hbFeature ({ "calt", 0 }),
+                hbFeature ({ "clig", 0 }),
+                hbFeature ({ "dlig", 0 }),
+                hbFeature ({ "fak1", 0 }),
+                hbFeature ({ "fak2", 1 }),
+                hbFeature ({ "hlig", 0 }),
+                hbFeature ({ "liga", 0 })
+            };
+
+            auto result = getHarfbuzzFeatures (featureSet, LigatureEnabledState::disabled);
+
+            expect (std::equal (result.begin(),
+                                result.end(),
+                                std::begin (expected),
+                                std::end (expected),
+                                compare));
+        }
+
+        beginTest ("An empty feature set is not mutated when ligatures are enabled");
+        {
+            auto result = getHarfbuzzFeatures ({}, LigatureEnabledState::normal);
+            expect (result.empty());
+        }
+    }
+};
+
 static SimpleShapedTextTests simpleShapedTextTests;
+static HarfbuzzFontFeatureTests harfbuzzFontFeatureTests;
 
 #endif
 

modules/juce_graphics/fonts/juce_Font.cpp

@@ -268,6 +268,19 @@ public:
     bool getUnderline() const                    { return options.getUnderline(); }
     bool getFallbackEnabled() const              { return options.getFallbackEnabled(); }
     TypefaceMetricsKind getMetricsKind() const   { return options.getMetricsKind(); }
+    auto getFeatureSettings() const              { return options.getFeatureSettings(); }
+
+    void setFeatureSetting (const FontFeatureSetting& feature)
+    {
+        jassert (getReferenceCount() == 1);
+        options = options.withFeatureSetting (feature);
+    }
+
+    void removeFeatureSetting (FontFeatureTag feature)
+    {
+        jassert (getReferenceCount() == 1);
+        options = options.withFeatureRemoved (feature);
+    }
 
     std::optional<float> getAscentOverride() const  { return options.getAscentOverride(); }
     std::optional<float> getDescentOverride() const { return options.getDescentOverride(); }
@@ -728,6 +741,7 @@ std::optional<float> Font::getAscentOverride() const noexcept
 
 void Font::setAscentOverride (std::optional<float> x)
 {
+    dupeInternalIfShared();
     font->setAscentOverride (x);
 }
 
@@ -738,6 +752,7 @@ std::optional<float> Font::getDescentOverride() const noexcept
 
 void Font::setDescentOverride (std::optional<float> x)
 {
+    dupeInternalIfShared();
     font->setDescentOverride (x);
 }
 
@@ -750,6 +765,23 @@ bool Font::isUnderlined() const noexcept    { return font->getUnderline(); }
 
 TypefaceMetricsKind Font::getMetricsKind() const noexcept { return font->getMetricsKind(); }
 
+Span<const FontFeatureSetting> Font::getFeatureSettings() const&
+{
+    return font->getFeatureSettings();
+}
+
+void Font::setFeatureSetting (FontFeatureSetting featureSetting)
+{
+    dupeInternalIfShared();
+    font->setFeatureSetting (featureSetting);
+}
+
+void Font::removeFeatureSetting (FontFeatureTag featureToRemove)
+{
+    dupeInternalIfShared();
+    font->removeFeatureSetting (featureToRemove);
+}
+
 void Font::setBold (const bool shouldBeBold)
 {
     auto flags = getStyleFlags();

modules/juce_graphics/fonts/juce_Font.h

@@ -378,6 +378,37 @@ public:
     /** Returns the kind of metrics used by this Font. */
     TypefaceMetricsKind getMetricsKind() const noexcept;
 
+    //==============================================================================
+    /** Returns an Span view of the features configured for this font instance.
+
+        Use Typeface::getSupportedFeatures() to determine what features this font
+        supports.
+
+        @see setFeatureEnabled, setFeatureDisabled, removeFeature,
+             Typeface::getSupportedFeatures
+    */
+    Span<const FontFeatureSetting> getFeatureSettings() const&;
+    Span<const FontFeatureSetting> getFeatureSettings() const&& = delete;
+
+    /** Enables or disables a font feature.
+
+        Use Typeface::getSupportedFeatures() to determine what features this font
+        supports.
+
+        @see setFeatureEnabled, setFeatureDisabled, removeFeature, Typeface::getSupportedFeatures
+    */
+    void setFeatureSetting (FontFeatureSetting featureSetting);
+
+    /** Removes a specific feature setting from this font.
+
+        If `featureToRemove` corresponds to a feature that is typically enabled by default (e.g.,
+        "calt" for contextual alternates, "liga" for standard ligatures), calling this method will
+        reset it to its default-enabled state.
+
+        @see setFeatureEnabled, setFeatureDisabled, Typeface::getSupportedFeatures
+    */
+    void removeFeatureSetting (FontFeatureTag featureToRemove);
+
     //==============================================================================
     /** Returns the font's horizontal scale.
         A value of 1.0 is the normal scale, less than this will be narrower, greater

modules/juce_graphics/fonts/juce_FontFeatures.cpp

@@ -0,0 +1,65 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE framework.
+   Copyright (c) Raw Material Software Limited
+
+   JUCE is an open source framework subject to commercial or open source
+   licensing.
+
+   By downloading, installing, or using the JUCE framework, or combining the
+   JUCE framework with any other source code, object code, content or any other
+   copyrightable work, you agree to the terms of the JUCE End User Licence
+   Agreement, and all incorporated terms including the JUCE Privacy Policy and
+   the JUCE Website Terms of Service, as applicable, which will bind you. If you
+   do not agree to the terms of these agreements, we will not license the JUCE
+   framework to you, and you must discontinue the installation or download
+   process and cease use of the JUCE framework.
+
+   JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
+   JUCE Privacy Policy: https://juce.com/juce-privacy-policy
+   JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
+
+   Or:
+
+   You may also use this code under the terms of the AGPLv3:
+   https://www.gnu.org/licenses/agpl-3.0.en.html
+
+   THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
+   WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
+   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+FontFeatureTag FontFeatureTag::fromString (const String& string)
+{
+    if (string.getNumBytesAsUTF8() != 4)
+    {
+        jassertfalse;
+        return FontFeatureTag (0);
+    }
+
+    char characters[5]{};
+    memcpy (characters, string.toRawUTF8(), 4);
+    return FontFeatureTag { characters };
+}
+
+String FontFeatureTag::toString() const
+{
+    const char characters[5]
+    {
+        static_cast<char> (tag >> 24),
+        static_cast<char> (tag >> 16),
+        static_cast<char> (tag >> 8),
+        static_cast<char> (tag),
+        '\0'
+    };
+
+    return String { characters };
+}
+
+} // namespace juce

modules/juce_graphics/fonts/juce_FontFeatures.h

@@ -0,0 +1,143 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE framework.
+   Copyright (c) Raw Material Software Limited
+
+   JUCE is an open source framework subject to commercial or open source
+   licensing.
+
+   By downloading, installing, or using the JUCE framework, or combining the
+   JUCE framework with any other source code, object code, content or any other
+   copyrightable work, you agree to the terms of the JUCE End User Licence
+   Agreement, and all incorporated terms including the JUCE Privacy Policy and
+   the JUCE Website Terms of Service, as applicable, which will bind you. If you
+   do not agree to the terms of these agreements, we will not license the JUCE
+   framework to you, and you must discontinue the installation or download
+   process and cease use of the JUCE framework.
+
+   JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
+   JUCE Privacy Policy: https://juce.com/juce-privacy-policy
+   JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
+
+   Or:
+
+   You may also use this code under the terms of the AGPLv3:
+   https://www.gnu.org/licenses/agpl-3.0.en.html
+
+   THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
+   WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
+   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+/** Represents a single OpenType font feature.
+
+    OpenType font features are typographic options that can be enabled or disabled
+    to control text rendering behavior. Each feature is identified by a
+    four-character tag (like 'liga' for standard ligatures or 'smcp' for small caps).
+    These features allow fine-grained control over how text is displayed, including
+    ligatures, number styles, stylistic alternates, and positioning adjustments.
+
+    The tag must be exactly 4 characters long.
+
+    @see FontOptions, Font
+
+    @tags{Graphics}
+*/
+class JUCE_API FontFeatureTag final
+{
+public:
+    /** Constructs a feature from the specified tag string. */
+    constexpr FontFeatureTag (const char (&string)[5])
+        : tag { (uint32) string[0] << 24
+              | (uint32) string[1] << 16
+              | (uint32) string[2] << 8
+              | (uint32) string[3] }
+    {
+    }
+
+    /** Constructs a feature from the specified tag value. */
+    constexpr explicit FontFeatureTag (uint32 tagValue)
+        : tag (tagValue)
+    {
+    }
+
+    /** Creates a new FontFeature with the specified tag. */
+    [[nodiscard]] static FontFeatureTag fromString (const String& tagString);
+
+    /** Returns a string representation of this tag. */
+    String toString() const;
+
+    /** Returns the Harfbuzz compatible OpenType tag as an unsigned 32-bit integer. */
+    constexpr uint32 getTag() const { return tag; }
+
+    /** Comparison based on tag value. */
+    [[nodiscard]] constexpr bool operator<  (FontFeatureTag other) const { return tag <  other.tag; }
+    /** Comparison based on tag value. */
+    [[nodiscard]] constexpr bool operator<= (FontFeatureTag other) const { return tag <= other.tag; }
+    /** Comparison based on tag value. */
+    [[nodiscard]] constexpr bool operator>  (FontFeatureTag other) const { return tag >  other.tag; }
+    /** Comparison based on tag value. */
+    [[nodiscard]] constexpr bool operator>= (FontFeatureTag other) const { return tag >= other.tag; }
+    /** Comparison based on tag value. */
+    [[nodiscard]] constexpr bool operator== (FontFeatureTag other) const { return tag == other.tag; }
+    /** Comparison based on tag value. */
+    [[nodiscard]] constexpr bool operator!= (FontFeatureTag other) const { return tag != other.tag; }
+
+private:
+    FontFeatureTag() = default;
+    uint32 tag;
+};
+
+/** Represents a single OpenType font feature setting.
+
+    A font feature setting combines a FontFeatureTag with an optional value that
+    controls the behavior of that feature. For example, a 'liga' (standard ligatures)
+    feature can be enabled (value=1) or disabled (value=0), while other features like
+    'salt' (stylistic alternates) might accept a range of values to select specific
+    alternates.
+
+    @see FontFeatureTag, FontOptions, Font
+
+    @tags{Graphics}
+*/
+class JUCE_API FontFeatureSetting final
+{
+    constexpr auto tie() const { return std::tuple (tag, value); }
+
+public:
+    /** Common feature values for convenience. */
+    /** Enable this feature (value=1). */
+    static constexpr auto featureEnabled  = 1;
+    /** Disable this feature (value=0). */
+    static constexpr auto featureDisabled = 0;
+
+    /** Constructs a feature setting with the specified tag and optional value. */
+    constexpr FontFeatureSetting (FontFeatureTag featureTag, uint32 featureValue) noexcept
+        : tag (featureTag),
+          value (featureValue)
+    {
+    }
+
+    [[nodiscard]] constexpr bool operator<  (const FontFeatureSetting& other) const { return tie() <  other.tie(); }
+    [[nodiscard]] constexpr bool operator<= (const FontFeatureSetting& other) const { return tie() <= other.tie(); }
+    [[nodiscard]] constexpr bool operator>  (const FontFeatureSetting& other) const { return tie() >  other.tie(); }
+    [[nodiscard]] constexpr bool operator>= (const FontFeatureSetting& other) const { return tie() >= other.tie(); }
+    [[nodiscard]] constexpr bool operator== (const FontFeatureSetting& other) const { return tie() == other.tie(); }
+    [[nodiscard]] constexpr bool operator!= (const FontFeatureSetting& other) const { return tie() != other.tie(); }
+
+    /** The OpenType feature tag. */
+    FontFeatureTag tag;
+
+    /** The value for this feature.
+        Common values are 0 (featureDisabled) and 1 (featureEnabled), but some features
+        support additional values for specific behaviors.
+    */
+    uint32 value;
+};
+
+} // namespace juce

modules/juce_graphics/fonts/juce_FontOptions.cpp

@@ -92,6 +92,7 @@ auto FontOptions::tie() const
                        style,
                        typeface.get(),
                        fallbacks,
+                       features,
                        metricsKind,
                        ascentOverride,
                        descentOverride,
@@ -103,6 +104,42 @@ auto FontOptions::tie() const
                        underlined);
 }
 
+struct FontFeatureSettingSortHelper
+{
+    bool operator() (FontFeatureSetting a, FontFeatureSetting b) const
+    {
+        return a.tag < b.tag;
+    }
+
+    bool operator() (FontFeatureTag a, FontFeatureSetting b) const
+    {
+        return a < b.tag;
+    }
+
+    bool operator() (FontFeatureSetting a, FontFeatureTag b) const
+    {
+        return a.tag < b;
+    }
+};
+
+FontOptions FontOptions::withFeatureSetting (FontFeatureSetting newSetting) const
+{
+    auto copy = *this;
+
+    OrderedContainerHelpers::insertOrAssign (copy.features, newSetting, FontFeatureSettingSortHelper{});
+
+    return copy;
+}
+
+FontOptions FontOptions::withFeatureRemoved (FontFeatureTag featureTag) const
+{
+    auto copy = *this;
+
+    OrderedContainerHelpers::remove (copy.features, featureTag, FontFeatureSettingSortHelper{});
+
+    return copy;
+}
+
 bool FontOptions::operator== (const FontOptions& other) const { return tie() == other.tie(); }
 bool FontOptions::operator!= (const FontOptions& other) const { return tie() != other.tie(); }
 bool FontOptions::operator<  (const FontOptions& other) const { return tie() <  other.tie(); }
@@ -110,4 +147,83 @@ bool FontOptions::operator<= (const FontOptions& other) const { return tie() <=
 bool FontOptions::operator>  (const FontOptions& other) const { return tie() >  other.tie(); }
 bool FontOptions::operator>= (const FontOptions& other) const { return tie() >= other.tie(); }
 
+#if JUCE_UNIT_TESTS
+
+class FontFeatureContainerTests : public UnitTest
+{
+public:
+    FontFeatureContainerTests() : UnitTest ("FontFeatureContainerTests", UnitTestCategories::text)
+    {
+    }
+
+    void runTest() override
+    {
+        beginTest ("Features can be enabled");
+        {
+            const auto options = FontOptions{}.withFeatureEnabled ("clig");
+
+            expectEquals ((int) options.getFeatureSettings().size(), 1);
+            expect (compareFeatureLists (options.getFeatureSettings(),
+            {
+                FontFeatureSetting ("clig", FontFeatureSetting::featureEnabled)
+            }));
+        }
+
+        beginTest ("Features can be disabled");
+        {
+            const auto options = FontOptions{}.withFeatureDisabled ("clig");
+
+            expectEquals ((int) options.getFeatureSettings().size(), 1);
+            expect (compareFeatureLists (options.getFeatureSettings(),
+            {
+                FontFeatureSetting ("clig", FontFeatureSetting::featureDisabled)
+            }));
+        }
+
+        beginTest ("Features can be removed");
+        {
+            const auto options = FontOptions{}.withFeatureEnabled ("clig")
+                                              .withFeatureRemoved ("clig");
+
+            expectEquals ((int) options.getFeatureSettings().size(), 0);
+            expect (compareFeatureLists (options.getFeatureSettings(), {}));
+        }
+
+        beginTest ("Duplicate features are not allowed");
+        {
+            const auto options = FontOptions{}.withFeatureEnabled ("clig")
+                                              .withFeatureEnabled ("clig");
+
+            expectEquals ((int) options.getFeatureSettings().size(), 1);
+        }
+
+        beginTest ("Features are always sorted by tag");
+        {
+            const auto options = FontOptions{}.withFeatureEnabled ("clig")
+                                              .withFeatureDisabled ("blig")
+                                              .withFeatureEnabled ("alig");
+
+            expectEquals ((int) options.getFeatureSettings().size(), 3);
+            expect (compareFeatureLists (options.getFeatureSettings(),
+            {
+                FontFeatureSetting ("alig", FontFeatureSetting::featureEnabled),
+                FontFeatureSetting ("blig", FontFeatureSetting::featureDisabled),
+                FontFeatureSetting ("clig", FontFeatureSetting::featureEnabled)
+            }));
+        }
+    }
+
+private:
+    static bool compareFeatureLists (Span<const FontFeatureSetting> input,
+                                     std::initializer_list<const FontFeatureSetting> expected)
+    {
+        return std::equal (input.begin(), input.end(), expected.begin(), expected.end());
+    }
+};
+
+static FontFeatureContainerTests fontFeatureContainerTests;
+
+#endif
+
+
 } // namespace juce

modules/juce_graphics/fonts/juce_FontOptions.h

@@ -176,6 +176,23 @@ public:
     */
     [[nodiscard]] FontOptions withDescentOverride (std::optional<float> x) const { return withMember (*this, &FontOptions::descentOverride, x.value_or (-1.0f)); }
 
+    /** Returns a copy of these options with the specified font feature setting added or updated. */
+    [[nodiscard]] FontOptions withFeatureSetting (FontFeatureSetting featureSetting) const;
+
+    /** Returns a copy of these options with the specified feature removed.
+
+        If the `featureTag` corresponds to a recognised default-enabled font feature (e.g., "calt",
+        "ccmp", "liga", "locl", "mark", "mkmk", "rlig"), it's setting will be reset to its default
+        state.
+    */
+    [[nodiscard]] FontOptions withFeatureRemoved (FontFeatureTag featureTag) const;
+
+    /** Returns a copy of these options with the specified feature enabled. */
+    [[nodiscard]] FontOptions withFeatureEnabled (FontFeatureTag tag)  const { return withFeatureSetting ({ tag, FontFeatureSetting::featureEnabled }); }
+
+    /** Returns a copy of these options with the specified feature disabled. */
+    [[nodiscard]] FontOptions withFeatureDisabled (FontFeatureTag tag) const { return withFeatureSetting ({ tag, FontFeatureSetting::featureDisabled }); }
+
     /** @see withName() */
     [[nodiscard]] auto getName()             const { return name; }
     /** @see withStyle() */
@@ -203,6 +220,10 @@ public:
     /** @see withDescentOverride() */
     [[nodiscard]] auto getDescentOverride()  const { return descentOverride >= 0.0f ? std::make_optional (descentOverride) : std::nullopt; }
 
+    /** @see withFeatureSetting() */
+    [[nodiscard]] Span<const FontFeatureSetting> getFeatureSettings() const&  { return features; }
+    [[nodiscard]] Span<const FontFeatureSetting> getFeatureSettings() const&& = delete;
+
     /** Equality operator. */
     [[nodiscard]] bool operator== (const FontOptions& other) const;
     /** Inequality operator. */
@@ -222,6 +243,7 @@ private:
     String name, style;
     Typeface::Ptr typeface;
     std::vector<String> fallbacks;
+    std::vector<FontFeatureSetting> features;
     TypefaceMetricsKind metricsKind { TypefaceMetricsKind::portable };
     float height = -1.0f;
     float pointHeight = -1.0f;

modules/juce_graphics/fonts/juce_GlyphArrangement.h

@@ -73,6 +73,8 @@ public:
     float getBottom() const                     { return y + font.getDescent(); }
     /** Returns the bounds of the glyph. */
     Rectangle<float> getBounds() const          { return { x, getTop(), w, font.getHeight() }; }
+    /** Returns the typeface glyph index for the glyph. */
+    int getGlyphIndex() const                   { return glyph; }
 
     //==============================================================================
     /** Shifts the glyph's position by a relative amount. */

modules/juce_graphics/fonts/juce_Typeface.cpp

@@ -727,6 +727,50 @@ void Typeface::getGlyphPositions (TypefaceMetricsKind kind,
     xOffsets.add (width);
 }
 
+std::vector<FontFeatureTag> Typeface::getSupportedFeatures() const
+{
+    std::vector<FontFeatureTag> features;
+
+    static constexpr hb_tag_t tagTables[]
+    {
+        HB_OT_TAG_GPOS,
+        HB_OT_TAG_GSUB
+    };
+
+    auto* face = hb_font_get_face (getNativeDetails().getFont());
+
+    for (auto table : tagTables)
+    {
+        auto featureCount = hb_ot_layout_table_get_feature_tags (face,
+                                                                 table,
+                                                                 0,
+                                                                 nullptr,
+                                                                 nullptr);
+
+        if (featureCount == 0)
+            continue;
+
+        std::vector<hb_tag_t> arr;
+        arr.resize (featureCount);
+        features.reserve (features.size() + arr.size());
+        hb_ot_layout_table_get_feature_tags (face,
+                                             table,
+                                             0,
+                                             &featureCount,
+                                             arr.data());
+
+        std::transform (arr.begin(), arr.end(), std::back_inserter (features), [] (hb_tag_t tag)
+        {
+            return FontFeatureTag { (uint32) tag };
+        });
+    }
+
+    std::sort (features.begin(), features.end());
+    features.erase (std::unique (features.begin(), features.end()), features.end());
+
+    return features;
+}
+
 //==============================================================================
 //==============================================================================
 #if JUCE_UNIT_TESTS
@@ -1009,11 +1053,151 @@ public:
         R"({"name":"Karla_Regular_Typo_Off_Offsets_Off","os":1024,"ascent":0.798751175403595,"descent":0.201248824596405,"heightToPoints":0.798751175403595,"A":[{"g":116,"a":0.3611911535263062},{"g":104,"a":0.5797309875488281},{"g":101,"a":0.4932756423950195},{"g":32,"a":0.228145956993103},{"g":113,"a":0.5614793300628662},{"g":117,"a":0.5816521644592285},{"g":105,"a":0.2862632274627686},{"g":99,"a":0.4956772327423096},{"g":107,"a":0.5413064956665039},{"g":32,"a":0.2281460762023926},{"g":98,"a":0.5691642761230469},{"g":114,"a":0.3472623825073242},{"g":111,"a":0.5249757766723633},{"g":119,"a":0.6959652900695801},{"g":110,"a":0.5797309875488281},{"g":32,"a":0.2281460762023926},{"g":102,"a":0.3290104866027832},{"g":111,"a":0.5249757766723633},{"g":120,"a":0.4913539886474609},{"g":32,"a":0.2281455993652344},{"g":106,"a":0.3011531829833984},{"g":117,"a":0.5816526412963867},{"g":109,"a":0.8986549377441406},{"g":112,"a":0.5614795684814453},{"g":115,"a":0.5048027038574219},{"g":32,"a":0.2281455993652344},{"g":111,"a":0.5249757766723633},{"g":118,"a":0.4827089309692383},{"g":101,"a":0.4932756423950195},{"g":114,"a":0.3472623825073242},{"g":32,"a":0.2281455993652344},{"g":116,"a":0.3611907958984375},{"g":104,"a":0.5797309875488281},{"g":101,"a":0.4932756423950195},{"g":32,"a":0.2281455993652344},{"g":108,"a":0.2689723968505859},{"g":97,"a":0.5288181304931641},{"g":122,"a":0.4558124542236328},{"g":121,"a":0.4471664428710938},{"g":32,"a":0.2281455993652344},{"g":100,"a":0.5691642761230469},{"g":111,"a":0.5249767303466797},{"g":103,"a":0.542266845703125}],"B":[{"g":83,"a":0.5806916356086731},{"g":80,"a":0.5317003130912781},{"g":72,"a":0.6421709060668945},{"g":73,"a":0.2689721584320068},{"g":78,"a":0.6570603847503662},{"g":88,"a":0.616234302520752},{"g":32,"a":0.2281460762023926},{"g":79,"a":0.6200766563415527},{"g":70,"a":0.5033621788024902},{"g":32,"a":0.2281460762023926},{"g":66,"a":0.5970220565795898},{"g":76,"a":0.4490876197814941},{"g":65,"a":0.5518732070922852},{"g":67,"a":0.5888566970825195},{"g":75,"a":0.5835733413696289},{"g":32,"a":0.2281460762023926},{"g":81,"a":0.6258406639099121},{"g":85,"a":0.6272811889648438},{"g":65,"a":0.5518732070922852},{"g":82,"a":0.5883769989013672},{"g":84,"a":0.4807872772216797},{"g":90,"a":0.5682039260864258},{"g":32,"a":0.2281455993652344},{"g":74,"a":0.387608528137207},{"g":85,"a":0.6272811889648438},{"g":68,"a":0.6340055465698242},{"g":71,"a":0.6186361312866211},{"g":69,"a":0.5398654937744141},{"g":32,"a":0.2281455993652344},{"g":77,"a":0.8136405944824219},{"g":89,"a":0.5268974304199219},{"g":32,"a":0.2281455993652344},{"g":86,"a":0.5403461456298828},{"g":79,"a":0.6200771331787109},{"g":87,"a":0.8587894439697266}]})",
         R"({"name":"Karla_Regular_Typo_On_Offsets_Off","os":1024,"ascent":0.7691982984542847,"descent":0.2308017015457153,"heightToPoints":0.7691982984542847,"A":[{"g":116,"a":0.3172995746135712},{"g":104,"a":0.5092827081680298},{"g":101,"a":0.4333332777023315},{"g":32,"a":0.200421929359436},{"g":113,"a":0.4932489395141602},{"g":117,"a":0.5109704732894897},{"g":105,"a":0.2514767646789551},{"g":99,"a":0.4354431629180908},{"g":107,"a":0.4755275249481201},{"g":32,"a":0.2004220485687256},{"g":98,"a":0.5},{"g":114,"a":0.3050632476806641},{"g":111,"a":0.461181640625},{"g":119,"a":0.6113924980163574},{"g":110,"a":0.5092825889587402},{"g":32,"a":0.2004218101501465},{"g":102,"a":0.289029598236084},{"g":111,"a":0.461181640625},{"g":120,"a":0.431645393371582},{"g":32,"a":0.2004218101501465},{"g":106,"a":0.264556884765625},{"g":117,"a":0.5109701156616211},{"g":109,"a":0.7894515991210938},{"g":112,"a":0.4932489395141602},{"g":115,"a":0.4434595108032227},{"g":32,"a":0.2004222869873047},{"g":111,"a":0.461181640625},{"g":118,"a":0.4240503311157227},{"g":101,"a":0.4333333969116211},{"g":114,"a":0.3050632476806641},{"g":32,"a":0.2004222869873047},{"g":116,"a":0.3172998428344727},{"g":104,"a":0.5092830657958984},{"g":101,"a":0.4333333969116211},{"g":32,"a":0.2004222869873047},{"g":108,"a":0.2362871170043945},{"g":97,"a":0.4645566940307617},{"g":122,"a":0.4004220962524414},{"g":121,"a":0.392827033996582},{"g":32,"a":0.2004222869873047},{"g":100,"a":0.5},{"g":111,"a":0.4611806869506836},{"g":103,"a":0.4763717651367188}],"B":[{"g":83,"a":0.5101265907287598},{"g":80,"a":0.4670885801315308},{"g":72,"a":0.564134955406189},{"g":73,"a":0.2362868785858154},{"g":78,"a":0.5772151947021484},{"g":88,"a":0.5413501262664795},{"g":32,"a":0.2004220485687256},{"g":79,"a":0.5447256565093994},{"g":70,"a":0.4421942234039307},{"g":32,"a":0.2004218101501465},{"g":66,"a":0.524472713470459},{"g":76,"a":0.3945145606994629},{"g":65,"a":0.4848103523254395},{"g":67,"a":0.5172996520996094},{"g":75,"a":0.5126581192016602},{"g":32,"a":0.2004218101501465},{"g":81,"a":0.5497889518737793},{"g":85,"a":0.5510544776916504},{"g":65,"a":0.4848098754882812},{"g":82,"a":0.5168771743774414},{"g":84,"a":0.42236328125},{"g":90,"a":0.4991559982299805},{"g":32,"a":0.2004222869873047},{"g":74,"a":0.3405065536499023},{"g":85,"a":0.5510549545288086},{"g":68,"a":0.5569620132446289},{"g":71,"a":0.5434598922729492},{"g":69,"a":0.4742612838745117},{"g":32,"a":0.2004222869873047},{"g":77,"a":0.7147674560546875},{"g":89,"a":0.4628696441650391},{"g":32,"a":0.2004222869873047},{"g":86,"a":0.4746837615966797},{"g":79,"a":0.5447254180908203},{"g":87,"a":0.7544307708740234}]})",
     };
-
 };
 
 static TypefaceTests typefaceTests;
 
+class FontFeatureTests : public UnitTest
+{
+public:
+    FontFeatureTests() : UnitTest ("Font Features", UnitTestCategories::graphics) {}
+
+    void runTest() override
+    {
+        auto block = unpackFontData();
+        auto typeface = Typeface::createSystemTypefaceFor (block.getData(), block.getSize());
+
+        beginTest ("Check Typeface::getSupportedFeatures detects GSUB table features");
+        expect (std::invoke ([&]
+        {
+            const auto features = typeface->getSupportedFeatures();
+            return std::find (features.begin(), features.end(), "aalt") != features.end();
+        }));
+
+        Array<int> glyphs;
+        Array<float> offsets;
+        typeface->getGlyphPositions (TypefaceMetricsKind::legacy, "AD", glyphs, offsets);
+
+        const auto aIndex = glyphs[0];
+        const auto dIndex = glyphs[1];
+
+        beginTest ("Check feature disablement");
+        {
+            Font baseFont { FontOptions { typeface }.withPointHeight (22)
+                                                    .withFeatureDisabled ("aalt") };
+
+            auto ga = makeGlyphArrangement ("AD", baseFont);
+            expectEquals (ga.getGlyph (0).getGlyphIndex(), aIndex);
+            expectEquals (ga.getGlyph (1).getGlyphIndex(), dIndex);
+        }
+
+        beginTest ("Check feature enablement");
+        {
+            Font aaltFont { FontOptions { typeface }.withPointHeight (22)
+                                                    .withFeatureEnabled ("aalt") };
+
+            auto ga = makeGlyphArrangement ("AD", aaltFont);
+            expectEquals (ga.getGlyph (0).getGlyphIndex(), aIndex);
+            expectEquals (ga.getGlyph (1).getGlyphIndex(), aIndex);
+        }
+    }
+
+private:
+    static GlyphArrangement makeGlyphArrangement (const String& text, const Font& font)
+    {
+        GlyphArrangement ga;
+        ga.addLineOfText (font, text, 0, 0);
+        return ga;
+    }
+
+    static MemoryBlock unpackFontData()
+    {
+        // This is a very simple font with glyphs for 'A', 'D'.
+        // It also has a single GSUB feature (aalt) that will substitute 'D' with 'A' when enabled.
+        static constexpr uint8_t testFontZip[] =
+        {
+            0x50, 0x4b, 0x03, 0x04, 0x14, 0x00, 0x00, 0x00, 0x08, 0x00, 0x08, 0x9f,
+            0xb0, 0x5a, 0xda, 0xa4, 0x50, 0xbd, 0x61, 0x02, 0x00, 0x00, 0x50, 0x04,
+            0x00, 0x00, 0x08, 0x00, 0x1c, 0x00, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x6f,
+            0x74, 0x66, 0x55, 0x54, 0x09, 0x00, 0x03, 0x50, 0x8a, 0x27, 0x68, 0x52,
+            0x8a, 0x27, 0x68, 0x75, 0x78, 0x0b, 0x00, 0x01, 0x04, 0xf5, 0x01, 0x00,
+            0x00, 0x04, 0x14, 0x00, 0x00, 0x00, 0xa5, 0x53, 0xcf, 0x6b, 0x13, 0x41,
+            0x14, 0xfe, 0x66, 0x67, 0x37, 0x89, 0x35, 0xa6, 0xb1, 0x3f, 0x24, 0x05,
+            0x29, 0x41, 0x22, 0x55, 0x69, 0x63, 0xda, 0x83, 0x94, 0x58, 0x51, 0xd3,
+            0x34, 0x7a, 0xa8, 0xc4, 0xb6, 0xb1, 0x14, 0x29, 0xe8, 0xea, 0x6e, 0x9b,
+            0x40, 0x7e, 0x99, 0x6c, 0x68, 0x0f, 0x22, 0x82, 0xa0, 0x42, 0x2e, 0xe2,
+            0x41, 0x0f, 0x7a, 0xf5, 0xe6, 0xc9, 0x93, 0x7a, 0x11, 0x2f, 0xa2, 0x37,
+            0xff, 0x88, 0x1c, 0x04, 0x0b, 0x2b, 0x52, 0x69, 0x28, 0xd2, 0xf5, 0xcd,
+            0x66, 0x12, 0x92, 0x5e, 0x7a, 0xf0, 0xc1, 0xee, 0xfb, 0xde, 0x37, 0x33,
+            0xdf, 0xcc, 0xbc, 0xf7, 0x26, 0x9d, 0xc9, 0xa4, 0xd1, 0x87, 0x87, 0xe0,
+            0x08, 0xcf, 0xa6, 0x52, 0xe1, 0xab, 0x8f, 0xdf, 0x6d, 0x00, 0x3c, 0x09,
+            0xe0, 0xfd, 0x95, 0xa5, 0x1b, 0x89, 0x37, 0xbf, 0x3f, 0x70, 0x8a, 0xff,
+            0x52, 0x9c, 0x4c, 0x2f, 0x9d, 0x9d, 0x9a, 0x9b, 0x9e, 0x1b, 0x01, 0x58,
+            0x90, 0xe2, 0xdb, 0x77, 0x0b, 0x7a, 0x19, 0x37, 0xf1, 0x1a, 0x50, 0x7e,
+            0x50, 0x3c, 0x93, 0x35, 0x75, 0xe3, 0x8c, 0xef, 0x63, 0x83, 0xf0, 0x5b,
+            0xfa, 0xce, 0x65, 0x89, 0xd0, 0x9e, 0xb3, 0x18, 0x61, 0xc1, 0x45, 0xb2,
+            0x05, 0x6b, 0x53, 0x1b, 0x62, 0xe3, 0x80, 0x7a, 0x89, 0xe2, 0x40, 0x41,
+            0xdf, 0x2c, 0x43, 0xbd, 0x4e, 0x90, 0xf9, 0xe8, 0xe7, 0x29, 0xea, 0x05,
+            0xf3, 0xd7, 0xb7, 0x07, 0x29, 0x8a, 0xcb, 0xf4, 0x6d, 0x94, 0x4b, 0x55,
+            0x8b, 0xce, 0x45, 0xc6, 0x23, 0xf4, 0x0b, 0x83, 0x89, 0xa9, 0xc0, 0xd6,
+            0x3d, 0xcf, 0x8b, 0x5b, 0xfd, 0x33, 0x7f, 0xc0, 0x55, 0x31, 0x88, 0xc6,
+            0xb5, 0xf8, 0xf7, 0x8e, 0x37, 0x60, 0xb0, 0x6d, 0x2e, 0xce, 0xc3, 0xa1,
+            0xa0, 0x65, 0xb4, 0x86, 0x4f, 0xe3, 0x2b, 0x9d, 0x73, 0x05, 0xc6, 0x9e,
+            0x9f, 0x6d, 0xbb, 0x4a, 0xdd, 0x46, 0xbb, 0xd0, 0x39, 0x84, 0x1c, 0x57,
+            0x56, 0xd8, 0x33, 0x68, 0x50, 0x71, 0xb0, 0xf5, 0xa8, 0x5c, 0x24, 0x23,
+            0x77, 0x19, 0x49, 0xda, 0x0b, 0xed, 0x1d, 0x7b, 0xac, 0x75, 0x83, 0x20,
+            0xbe, 0xc8, 0x95, 0xcc, 0xdd, 0xa5, 0x85, 0x15, 0x78, 0x29, 0x62, 0xf2,
+            0x34, 0x23, 0x38, 0x2c, 0xb1, 0x0a, 0x3f, 0x22, 0x12, 0x6b, 0xc4, 0xc6,
+            0x24, 0xf6, 0x74, 0x78, 0xb5, 0x4b, 0x47, 0x95, 0x3a, 0x1c, 0x4c, 0x3d,
+            0x44, 0x8c, 0x0f, 0xe7, 0x25, 0x56, 0x10, 0xc0, 0xac, 0xc4, 0x1c, 0x53,
+            0x58, 0x90, 0x58, 0x45, 0x08, 0x8f, 0x24, 0xd6, 0x70, 0x0c, 0xaf, 0x24,
+            0xf6, 0x74, 0xf8, 0xc1, 0x2e, 0x9d, 0xc1, 0x96, 0x4e, 0xc6, 0xac, 0x5a,
+            0x8b, 0xe6, 0x7a, 0x2d, 0xaf, 0x57, 0xd6, 0x4a, 0x45, 0x2b, 0x51, 0xcb,
+            0xe5, 0x0d, 0xb3, 0x12, 0x0f, 0x0b, 0x3e, 0x2a, 0x07, 0x04, 0x9e, 0x90,
+            0x78, 0xd9, 0xac, 0x54, 0x73, 0xa5, 0x62, 0x38, 0x16, 0x9d, 0x44, 0x06,
+            0x26, 0xaa, 0xb0, 0xb0, 0x48, 0x7e, 0x1d, 0x35, 0xe4, 0xa1, 0xa3, 0x82,
+            0x35, 0x94, 0x50, 0x24, 0x36, 0x41, 0x4c, 0x8e, 0x38, 0x83, 0x46, 0x2b,
+            0x88, 0x53, 0xca, 0xda, 0xf3, 0xa3, 0xfb, 0x56, 0xb4, 0xf9, 0x89, 0x7d,
+            0xfc, 0xb2, 0xbb, 0xb2, 0x4a, 0x2a, 0x42, 0x31, 0x4c, 0x09, 0x8b, 0x62,
+            0xb2, 0x95, 0x61, 0xb7, 0xce, 0x18, 0x12, 0x37, 0x71, 0xbd, 0x8a, 0x53,
+            0x6e, 0x26, 0x45, 0x06, 0x15, 0x51, 0x39, 0xc7, 0x69, 0x55, 0xd0, 0x71,
+            0x9c, 0xcf, 0xce, 0xa7, 0x4e, 0x7d, 0xf9, 0x41, 0x6d, 0xa0, 0x32, 0x30,
+            0xc6, 0x8e, 0x74, 0x5f, 0x59, 0x10, 0x63, 0xcd, 0xe3, 0xca, 0xe8, 0x4b,
+            0xf3, 0xce, 0x6a, 0xd0, 0xa9, 0xd7, 0x3b, 0xc0, 0xef, 0xb5, 0xed, 0xe6,
+            0xd3, 0xdd, 0xfb, 0x5a, 0xa3, 0xbf, 0xbe, 0x33, 0x3f, 0xf0, 0xf3, 0x28,
+            0x14, 0xc6, 0x3c, 0x03, 0xd1, 0x62, 0x2d, 0x9f, 0xef, 0x51, 0x20, 0xe5,
+            0x27, 0x38, 0x81, 0x93, 0x24, 0xcf, 0x86, 0x4f, 0x5f, 0x58, 0x68, 0x6e,
+            0xd9, 0xf6, 0xf0, 0x6e, 0xc8, 0x6b, 0x8f, 0xed, 0xac, 0xd6, 0x6d, 0xdb,
+            0xb7, 0x17, 0xf2, 0x06, 0xfe, 0x87, 0x73, 0xef, 0xd7, 0x87, 0x51, 0x8c,
+            0x83, 0x25, 0x53, 0xf3, 0x19, 0xaa, 0xb2, 0xdb, 0xf5, 0x94, 0x05, 0xf7,
+            0xa5, 0xe9, 0x7a, 0xde, 0x82, 0x4f, 0x76, 0x16, 0x93, 0xdd, 0x29, 0x7a,
+            0x81, 0xc1, 0xe3, 0xce, 0x61, 0xe2, 0xb5, 0x50, 0xa9, 0x00, 0xc3, 0xf5,
+            0x84, 0xfe, 0x01, 0x50, 0x4b, 0x01, 0x02, 0x1e, 0x03, 0x14, 0x00, 0x00,
+            0x00, 0x08, 0x00, 0x08, 0x9f, 0xb0, 0x5a, 0xda, 0xa4, 0x50, 0xbd, 0x61,
+            0x02, 0x00, 0x00, 0x50, 0x04, 0x00, 0x00, 0x08, 0x00, 0x18, 0x00, 0x00,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa4, 0x81, 0x00, 0x00, 0x00,
+            0x00, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x6f, 0x74, 0x66, 0x55, 0x54, 0x05,
+            0x00, 0x03, 0x50, 0x8a, 0x27, 0x68, 0x75, 0x78, 0x0b, 0x00, 0x01, 0x04,
+            0xf5, 0x01, 0x00, 0x00, 0x04, 0x14, 0x00, 0x00, 0x00, 0x50, 0x4b, 0x05,
+            0x06, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x4e, 0x00, 0x00,
+            0x00, 0xa3, 0x02, 0x00, 0x00, 0x00, 0x00
+        };
+
+        MemoryInputStream memoryStream { (const void*) testFontZip, std::size (testFontZip), false };
+        ZipFile zip { &memoryStream, false };
+
+        auto stream = rawToUniquePtr (zip.createStreamForEntry (zip.getIndexOfFileName ("test.otf")));
+        jassert (stream != nullptr);
+
+        MemoryBlock data;
+        stream->readIntoMemoryBlock (data);
+
+        return data;
+    }
+};
+
+static FontFeatureTests fontFeatureTests;
+
 #endif
 
 } // namespace juce

modules/juce_graphics/fonts/juce_Typeface.h

@@ -384,6 +384,16 @@ public:
     */
     static Typeface::Ptr findSystemTypeface();
 
+    /** Returns the OpenType features supported by this typeface.
+
+        This method returns a list of all OpenType font features (such as ligatures,
+        small caps, stylistic alternates, etc.) that are available in the current
+        typeface.
+
+        @see FontFeatureTag, FontFeatureSetting, FontOptions, Font
+     */
+    std::vector<FontFeatureTag> getSupportedFeatures() const;
+
 private:
     //==============================================================================
     String name;

modules/juce_graphics/juce_graphics.cpp

@@ -193,6 +193,7 @@ extern "C"
 #include "image_formats/juce_PNGLoader.cpp"
 #include "fonts/juce_AttributedString.cpp"
 #include "fonts/juce_Typeface.cpp"
+#include "fonts/juce_FontFeatures.cpp"
 #include "fonts/juce_FontOptions.cpp"
 #include "fonts/juce_Font.cpp"
 #include "detail/juce_Ranges.cpp"

modules/juce_graphics/juce_graphics.h

@@ -135,6 +135,7 @@ namespace juce
 #include "contexts/juce_GraphicsContext.h"
 #include "images/juce_Image.h"
 #include "colour/juce_FillType.h"
+#include "fonts/juce_FontFeatures.h"
 #include "fonts/juce_Typeface.h"
 #include "fonts/juce_FontOptions.h"
 #include "fonts/juce_Font.h"