Add basic display for graphics

.clang-format

@@ -1,178 +1,189 @@
 ---
 Language: Cpp
-# BasedOnStyle: Chromium
-AccessModifierOffset: -2
-AlignAfterOpenBracket: Align
-AlignConsecutiveMacros: false
-AlignConsecutiveAssignments: false
-AlignConsecutiveBitFields: false
-AlignConsecutiveDeclarations: false
-AlignEscapedNewlines: DontAlign
-AlignOperands: DontAlign
-AlignTrailingComments: false
+AccessModifierOffset: -4
+AlignAfterOpenBracket: BlockIndent
+AlignArrayOfStructures: Left
+AlignConsecutiveAssignments: None
+AlignConsecutiveBitFields: None
+AlignConsecutiveDeclarations: None
+AlignConsecutiveMacros: AcrossEmptyLines
+AlignEscapedNewlines: Right
+AlignOperands: Align
+AlignTrailingComments: true
 AllowAllArgumentsOnNextLine: true
-AllowAllConstructorInitializersOnNextLine: false
 AllowAllParametersOfDeclarationOnNextLine: true
-AllowShortEnumsOnASingleLine: false
 AllowShortBlocksOnASingleLine: Empty
 AllowShortCaseLabelsOnASingleLine: false
+AllowShortEnumsOnASingleLine: true
 AllowShortFunctionsOnASingleLine: Inline
-AllowShortLambdasOnASingleLine: All
 AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
 AllowShortLoopsOnASingleLine: false
-AlwaysBreakAfterDefinitionReturnType: None
 AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakBeforeMultilineStrings: false
 AlwaysBreakTemplateDeclarations: Yes
-BinPackArguments: false
-BinPackParameters: false
+AttributeMacros:
+  - __capability
+BasedOnStyle: "LLVM"
+BinPackArguments: true
+BinPackParameters: true
+BitFieldColonSpacing: Both
 BraceWrapping:
   AfterCaseLabel: false
-  AfterClass: true
-  AfterControlStatement: MultiLine
-  AfterEnum: true
+  AfterClass: false
+  AfterControlStatement: Never
+  AfterEnum: false
   AfterFunction: true
-  AfterNamespace: true
+  AfterNamespace: false
   AfterObjCDeclaration: false
-  AfterStruct: true
-  AfterUnion: true
-  AfterExternBlock: true
+  AfterStruct: false
+  AfterUnion: false
+  AfterExternBlock: false
   BeforeCatch: false
-  BeforeElse: false
-  BeforeLambdaBody: true
+  BeforeElse: true
+  BeforeLambdaBody: false
   BeforeWhile: false
   IndentBraces: false
-  SplitEmptyFunction: true
+  SplitEmptyFunction: false
   SplitEmptyRecord: true
   SplitEmptyNamespace: true
+BreakAfterJavaFieldAnnotations: true
 BreakBeforeBinaryOperators: NonAssignment
 BreakBeforeBraces: Custom
-# BreakBeforeInheritanceComma: true
-BreakInheritanceList: BeforeComma
+BreakBeforeConceptDeclarations: true
 BreakBeforeTernaryOperators: true
-BreakConstructorInitializersBeforeComma: true
-BreakConstructorInitializers: BeforeComma
-BreakAfterJavaFieldAnnotations: true
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
 BreakStringLiterals: true
-ColumnLimit: 80
-CommentPragmas: '^ IWYU pragma:'
+ColumnLimit: 88
+CommentPragmas: "^( IWYU pragma:| NOLINT)"
 CompactNamespaces: false
-ConstructorInitializerAllOnOneLineOrOnePerLine: false
 ConstructorInitializerIndentWidth: 4
 ContinuationIndentWidth: 4
 Cpp11BracedListStyle: true
 DeriveLineEnding: false
 DerivePointerAlignment: false
 DisableFormat: false
+EmptyLineAfterAccessModifier: Never
+EmptyLineBeforeAccessModifier: LogicalBlock
 ExperimentalAutoDetectBinPacking: false
 FixNamespaceComments: true
 ForEachMacros:
   - foreach
   - Q_FOREACH
   - BOOST_FOREACH
+IfMacros:
+  - KJ_IF_MAYBE
 IncludeBlocks: Regroup
 IncludeCategories:
-  # Standard library headers come before anything else
-  - Regex: '^<[a-z_]+>'
-    Priority: -1
-  - Regex: '^<.+\.h(pp)?>'
+  # Headers in "" with extension.
+  - Regex: '"([A-Za-z0-9.\Q/-_\E])+"'
     Priority: 1
-  - Regex: '^<.*'
+    CaseSensitive: false
+  # Headers in <> from libraries.
+  - Regex: "^(<(gsl|catch2))"
     Priority: 2
-  - Regex: '.*'
+    CaseSensitive: false
+  # C headers
+  - Regex: '<c([A-Za-z0-9\Q/-_\E])+>'
+    Priority: 4
+    CaseSensitive: false
+  # Headers in <> without extension.
+  - Regex: '<([A-Za-z0-9\Q/-_\E])+>'
+    Priority: 5
+    CaseSensitive: false
+  # Headers in <> with extension.
+  - Regex: '<([A-Za-z0-9.\Q/-_\E])+>'
     Priority: 3
-IncludeIsMainRegex: ''
-IncludeIsMainSourceRegex: ''
+    CaseSensitive: false
+IncludeIsMainRegex: "(Test)?$"
+IncludeIsMainSourceRegex: ""
+IndentAccessModifiers: false
 IndentCaseLabels: true
-IndentCaseBlocks: false
-IndentGotoLabels: true
+IndentCaseBlocks: true
+IndentExternBlock: AfterExternBlock
+IndentGotoLabels: false
 IndentPPDirectives: AfterHash
-IndentExternBlock: NoIndent
-IndentWidth: 2
+IndentRequires: false
+IndentWidth: 4
 IndentWrappedFunctionNames: false
-InsertTrailingCommas: Wrapped
-JavaScriptQuotes: Double
-JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: false
-MacroBlockBegin: ''
-MacroBlockEnd: ''
+LambdaBodyIndentation: Signature
+MacroBlockBegin: ""
+MacroBlockEnd: ""
 MaxEmptyLinesToKeep: 1
 NamespaceIndentation: None
-ObjCBinPackProtocolList: Never
-ObjCBlockIndentWidth: 2
-ObjCBreakBeforeNestedBlockParam: true
-ObjCSpaceAfterProperty: false
-ObjCSpaceBeforeProtocolList: true
+PackConstructorInitializers: BinPack
 PenaltyBreakAssignment: 2
-PenaltyBreakBeforeFirstCallParameter: 1
+PenaltyBreakBeforeFirstCallParameter: 19
 PenaltyBreakComment: 300
 PenaltyBreakFirstLessLess: 120
+PenaltyBreakOpenParenthesis: 0
 PenaltyBreakString: 1000
 PenaltyBreakTemplateDeclaration: 10
 PenaltyExcessCharacter: 1000000
-PenaltyReturnTypeOnItsOwnLine: 200
+PenaltyIndentedWhitespace: 0
+PenaltyReturnTypeOnItsOwnLine: 60
 PointerAlignment: Left
-RawStringFormats:
-  - Language: Cpp
-    Delimiters:
-      - cc
-      - CC
-      - cpp
-      - Cpp
-      - CPP
-      - 'c++'
-      - 'C++'
-    CanonicalDelimiter: ''
-    BasedOnStyle: google
-  - Language: TextProto
-    Delimiters:
-      - pb
-      - PB
-      - proto
-      - PROTO
-    EnclosingFunctions:
-      - EqualsProto
-      - EquivToProto
-      - PARSE_PARTIAL_TEXT_PROTO
-      - PARSE_TEST_PROTO
-      - PARSE_TEXT_PROTO
-      - ParseTextOrDie
-      - ParseTextProtoOrDie
-      - ParseTestProto
-      - ParsePartialTestProto
-    CanonicalDelimiter: ''
-    BasedOnStyle: google
+PPIndentWidth: 2
+QualifierAlignment: Leave
+ReferenceAlignment: Pointer
 ReflowComments: true
-SortIncludes: true
+RemoveBracesLLVM: false
+SeparateDefinitionBlocks: Always
+ShortNamespaceLines: 1
+SortIncludes: CaseInsensitive
 SortUsingDeclarations: true
 SpaceAfterCStyleCast: false
 SpaceAfterLogicalNot: false
-SpaceAfterTemplateKeyword: false
+SpaceAfterTemplateKeyword: true
+SpaceAroundPointerQualifiers: Default
 SpaceBeforeAssignmentOperators: true
-SpaceBeforeCpp11BracedList: true
+SpaceBeforeCaseColon: false
+SpaceBeforeCpp11BracedList: false
 SpaceBeforeCtorInitializerColon: true
 SpaceBeforeInheritanceColon: true
-SpaceBeforeParens: ControlStatementsExceptForEachMacros
+SpaceBeforeParens: ControlStatementsExceptControlMacros
+# Ignored as SpaceBeforeParens != Custom
+SpaceBeforeParensOptions:
+  AfterControlStatements: true
+  AfterForeachMacros: true
+  AfterFunctionDefinitionName: false
+  AfterFunctionDeclarationName: false
+  AfterIfMacros: true
+  AfterOverloadedOperator: false
+  BeforeNonEmptyParentheses: false
 SpaceBeforeRangeBasedForLoopColon: true
+SpaceBeforeSquareBrackets: false
 SpaceInEmptyBlock: false
 SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 2
-SpacesInAngles: false
+SpacesInAngles: Never
+SpacesBeforeTrailingComments: 1
 SpacesInConditionalStatement: false
 SpacesInContainerLiterals: false
 SpacesInCStyleCastParentheses: false
+SpacesInLineCommentPrefix:
+  Minimum: 1
+  Maximum: -1
 SpacesInParentheses: false
 SpacesInSquareBrackets: false
-SpaceBeforeSquareBrackets: false
-Standard: Auto
+Standard: Latest
+StatementAttributeLikeMacros:
+  - Q_EMIT
 StatementMacros:
   - Q_UNUSED
   - QT_REQUIRE_VERSION
-TabWidth: 8
+  - wxBEGIN_EVENT_TABLE
+  - wxEND_EVENT_TABLE
+  - EVT_MENU
+TabWidth: 4
 UseCRLF: false
 UseTab: Never
 WhitespaceSensitiveMacros:
   - STRINGIZE
   - PP_STRINGIZE
   - BOOST_PP_STRINGIZE
-...
+  - NS_SWIFT_NAME
+  - CF_SWIFT_NAME
+---
+