2 files changed, 20 insertions, 20 deletions
diff --git a/src/Style.cxx b/src/Style.cxx
index 5fff777a6..c07022dff 100644
--- a/src/Style.cxx
+++ b/src/Style.cxx
@@ -17,27 +17,27 @@
 
 using namespace Scintilla;
 
-FontAlias::FontAlias() {
+FontAlias::FontAlias() noexcept {
 }
 
-FontAlias::FontAlias(const FontAlias &other) : Font() {
+FontAlias::FontAlias(const FontAlias &other) noexcept : Font() {
 	SetID(other.fid);
 }
 
 FontAlias::~FontAlias() {
-	SetID(0);
+	SetID(FontID{});
 	// ~Font will not release the actual font resource since it is now 0
 }
 
-void FontAlias::MakeAlias(const Font &fontOrigin) {
+void FontAlias::MakeAlias(const Font &fontOrigin) noexcept {
 	SetID(fontOrigin.GetID());
 }
 
-void FontAlias::ClearFont() {
-	SetID(0);
+void FontAlias::ClearFont() noexcept {
+	SetID(FontID{});
 }
 
-bool FontSpecification::operator==(const FontSpecification &other) const {
+bool FontSpecification::operator==(const FontSpecification &other) const noexcept {
 	return fontName == other.fontName &&
 	       weight == other.weight &&
 	       italic == other.italic &&
@@ -46,7 +46,7 @@ bool FontSpecification::operator==(const FontSpecification &other) const {
 	       extraFontFlag == other.extraFontFlag;
 }
 
-bool FontSpecification::operator<(const FontSpecification &other) const {
+bool FontSpecification::operator<(const FontSpecification &other) const noexcept {
 	if (fontName != other.fontName)
 		return fontName < other.fontName;
 	if (weight != other.weight)
@@ -62,11 +62,11 @@ bool FontSpecification::operator<(const FontSpecification &other) const {
 	return false;
 }
 
-FontMeasurements::FontMeasurements() {
+FontMeasurements::FontMeasurements() noexcept {
 	ClearMeasurements();
 }
 
-void FontMeasurements::ClearMeasurements() {
+void FontMeasurements::ClearMeasurements() noexcept {
 	ascent = 1;
 	descent = 1;
 	capitalHeight = 1;
diff --git a/src/Style.h b/src/Style.h
index 81b399806..103633373 100644
--- a/src/Style.h
+++ b/src/Style.h
@@ -17,7 +17,7 @@ struct FontSpecification {
 	int size;
 	int characterSet;
 	int extraFontFlag;
-	FontSpecification() :
+	FontSpecification() noexcept :
 		fontName(nullptr),
 		weight(SC_WEIGHT_NORMAL),
 		italic(false),
@@ -25,22 +25,22 @@ struct FontSpecification {
 		characterSet(0),
 		extraFontFlag(0) {
 	}
-	bool operator==(const FontSpecification &other) const;
-	bool operator<(const FontSpecification &other) const;
+	bool operator==(const FontSpecification &other) const noexcept;
+	bool operator<(const FontSpecification &other) const noexcept;
 };
 
 // Just like Font but only has a copy of the FontID so should not delete it
 class FontAlias : public Font {
 public:
-	FontAlias();
+	FontAlias() noexcept;
 	// FontAlias objects can not be assigned except for initialization
-	FontAlias(const FontAlias &);
+	FontAlias(const FontAlias &) noexcept;
 	FontAlias(FontAlias &&)  = delete;
 	FontAlias &operator=(const FontAlias &) = delete;
 	FontAlias &operator=(FontAlias &&) = delete;
 	~FontAlias() override;
-	void MakeAlias(const Font &fontOrigin);
-	void ClearFont();
+	void MakeAlias(const Font &fontOrigin) noexcept;
+	void ClearFont() noexcept;
 };
 
 struct FontMeasurements {
@@ -50,8 +50,8 @@ struct FontMeasurements {
 	XYPOSITION aveCharWidth;
 	XYPOSITION spaceWidth;
 	int sizeZoomed;
-	FontMeasurements();
-	void ClearMeasurements();
+	FontMeasurements() noexcept;
+	void ClearMeasurements() noexcept;
 };
 
 /**
@@ -84,7 +84,7 @@ public:
 	           bool visible_, bool changeable_, bool hotspot_);
 	void ClearTo(const Style &source);
 	void Copy(Font &font_, const FontMeasurements &fm_);
-	bool IsProtected() const { return !(changeable && visible);}
+	bool IsProtected() const noexcept { return !(changeable && visible);}
 };
 
 }