diff --git a/.gitattributes b/.gitattributes
index c96bc4b..a943bf8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -3,7 +3,6 @@
 ###############################################################################
 * text=auto
 *.ini text working-tree-encoding=UTF-8 eol=crlf
-*.rc diff=astextplain
 
 ###############################################################################
 # Set default behavior for command prompt diff.
diff --git a/color_loupe.cpp b/color_loupe.cpp
index 76410f9..9451315 100644
--- a/color_loupe.cpp
+++ b/color_loupe.cpp
@@ -1927,7 +1927,7 @@ BOOL WINAPI DllMain(HINSTANCE hinst, DWORD fdwReason, LPVOID lpvReserved)
 // 看板．
 ////////////////////////////////
 #define PLUGIN_NAME		"色ルーペ"
-#define PLUGIN_VERSION	"v2.21"
+#define PLUGIN_VERSION	"v2.22-beta1"
 #define PLUGIN_AUTHOR	"sigma-axis"
 #define PLUGIN_INFO_FMT(name, ver, author)	(name##" "##ver##" by "##author)
 #define PLUGIN_INFO		PLUGIN_INFO_FMT(PLUGIN_NAME, PLUGIN_VERSION, PLUGIN_AUTHOR)
diff --git a/color_loupe.rc b/color_loupe.rc
index 31ced36..1b84d20 100644
Binary files a/color_loupe.rc and b/color_loupe.rc differ
diff --git a/dialogs.cpp b/dialogs.cpp
index 355f2d0..abce352 100644
--- a/dialogs.cpp
+++ b/dialogs.cpp
@@ -828,9 +828,9 @@ class tip_drag_metrics : public dialog_base {
 	{
 		// suppress notifications from controls.
 		auto sc = suppress_callback();
-#define set_spin(id, field)	init_spin(::GetDlgItem(hwnd, IDC_SPIN##id), drag.field, Settings::TipDrag::field##_min, Settings::TipDrag::field##_max)
+	#define set_spin(id, field)	init_spin(::GetDlgItem(hwnd, IDC_SPIN##id), drag.field, Settings::TipDrag::field##_min, Settings::TipDrag::field##_max)
 		populate_field(set_spin);
-#undef set_spin
+	#undef set_spin
 
 		std::srand(reinterpret_cast<uint32_t>(hwnd));
 		return false;
@@ -843,13 +843,12 @@ class tip_drag_metrics : public dialog_base {
 			switch (auto id = 0xffff & wparam, code = wparam >> 16; code) {
 			case EN_CHANGE:
 				switch (id) {
-#define invoke_on_change(id, field)	\
+				#define invoke_on_change(id, field)	\
 				case IDC_EDIT##id:\
 					on_change_##field(get_spin_value(::GetDlgItem(hwnd, IDC_SPIN##id)));\
 					goto update
 					populate_field(invoke_on_change);
-#undef invoke_on_change
-#undef populate_field
+				#undef invoke_on_change
 
 				update:
 					update_view();
@@ -879,6 +878,7 @@ class tip_drag_metrics : public dialog_base {
 		}
 		return false;
 	}
+#undef populate_field
 };
 
 
@@ -1316,9 +1316,9 @@ class toast_metrics : public dialog_base {
 	{
 		// suppress notifications from controls.
 		auto sc = suppress_callback();
-#define set_spin(id, field)	init_spin(::GetDlgItem(hwnd, IDC_SPIN##id), toast.field, Settings::Toast::field##_min, Settings::Toast::field##_max)
+	#define set_spin(id, field)	init_spin(::GetDlgItem(hwnd, IDC_SPIN##id), toast.field, Settings::Toast::field##_min, Settings::Toast::field##_max)
 		populate_field(set_spin);
-#undef set_spin
+	#undef set_spin
 
 		::SendMessageW(::GetDlgItem(hwnd, IDC_EDIT7), WM_SETTEXT,
 			{}, reinterpret_cast<LPARAM>(res_str::get(IDS_DLG_TOAST_SAMPLE)));
@@ -1334,13 +1334,12 @@ class toast_metrics : public dialog_base {
 			switch (auto id = 0xffff & wparam, code = wparam >> 16; code) {
 			case EN_CHANGE:
 				switch (id) {
-#define invoke_on_change(id, field)	\
+				#define invoke_on_change(id, field)	\
 				case IDC_EDIT##id:\
 					on_change_##field(get_spin_value(::GetDlgItem(hwnd, IDC_SPIN##id)));\
 					goto update
 					populate_field(invoke_on_change);
-#undef invoke_on_change
-#undef populate_field
+				#undef invoke_on_change
 
 				case IDC_EDIT7:
 				update:
@@ -1362,6 +1361,7 @@ class toast_metrics : public dialog_base {
 		}
 		return false;
 	}
+#undef populate_field
 };
 
 
@@ -1448,22 +1448,26 @@ class grid_options : public dialog_base {
 // フォントの設定．
 ////////////////////////////////
 class font_settings : public dialog_base {
-	using Pivot = Settings::WheelZoom::Pivot;
-	using ClickActions = Settings::ClickActions;
-
 public:
-	wchar_t (&name)[LF_FACESIZE];
+	wchar_t(&name)[LF_FACESIZE];
 	int8_t& size;
 	int8_t const min, max;
 	dialog_base* const update_target;
 	font_settings(decltype(name) name, int8_t& size, int8_t min, int8_t max,
-		dialog_base* const update_target)
+		dialog_base* update_target)
 		: name{ name }, size{ size }, min{ min }, max{ max }, update_target{ update_target } {}
 
 private:
-	void on_change_name(HWND ctrl) {
+	void on_edit_name(HWND ctrl) {
 		::SendMessageW(ctrl, WM_GETTEXT, std::size(name), reinterpret_cast<LPARAM>(name));
 	}
+	void on_select_name(HWND ctrl) {
+		size_t idx = ::SendMessageW(ctrl, CB_GETCURSEL, {}, {});
+		if (idx == CB_ERR) return;
+		if (size_t len = ::SendMessageW(ctrl, CB_GETLBTEXTLEN, idx, {});
+			len == CB_ERR || std::size(name) <= len) return;
+		::SendMessageW(ctrl, CB_GETLBTEXT, idx, reinterpret_cast<LPARAM>(name));
+	}
 	void on_change_size(int8_t data_new) { size = std::clamp(data_new, min, max); }
 	void update_view() {
 		if (update_target != nullptr && update_target->hwnd != nullptr)
@@ -1488,11 +1492,13 @@ class font_settings : public dialog_base {
 			return TRUE;
 		}, reinterpret_cast<LPARAM>(combo));
 		::ReleaseDC(nullptr, hdc);
-		::SendMessageW(combo, CB_SELECTSTRING, -1, reinterpret_cast<LPARAM>(name));
+		::SendMessageW(combo, WM_SETTEXT, {}, reinterpret_cast<LPARAM>(name));
 
 		// font size.
 		init_spin(::GetDlgItem(hwnd, IDC_SPIN1), size, min, max);
 
+		::SendMessageW(::GetDlgItem(hwnd, IDC_EDIT2), WM_SETTEXT,
+			{}, reinterpret_cast<LPARAM>(res_str::get(IDS_DESC_FONT_STYLE)));
 		return false;
 	}
 
@@ -1502,10 +1508,18 @@ class font_settings : public dialog_base {
 		switch (message) {
 		case WM_COMMAND:
 			switch (auto id = 0xffff & wparam, code = wparam >> 16; code) {
+			case CBN_EDITCHANGE:
+				switch (id) {
+				case IDC_COMBO1:
+					on_edit_name(ctrl);
+					update_view();
+					return true;
+				}
+				break;
 			case CBN_SELCHANGE:
 				switch (id) {
 				case IDC_COMBO1:
-					on_change_name(ctrl);
+					on_select_name(ctrl);
 					update_view();
 					return true;
 				}
diff --git a/resource.h b/resource.h
index de39d0f..bd354ca 100644
--- a/resource.h
+++ b/resource.h
@@ -77,21 +77,22 @@
 #define IDS_DESC_EXEDIT_FAKE            173
 #define IDS_DESC_GRID_KINDS             174
 #define IDS_DESC_CLIPBOARD_FMT          175
-#define IDS_DESC_CMD_NONE               176
-#define IDS_DESC_CMD_SWAP_ZOOM          177
-#define IDS_DESC_CMD_COPY_COLOR         178
-#define IDS_DESC_CMD_COPY_COORD         179
-#define IDS_DESC_CMD_FOLLOW             180
-#define IDS_DESC_CMD_CENTRALIZE         181
-#define IDS_DESC_CMD_GRID               182
-#define IDS_DESC_CMD_ZOOM_UP            183
-#define IDS_DESC_CMD_ZOOM_DOWN          184
-#define IDS_DESC_CMD_BRING_CENTER       185
-#define IDS_DESC_CMD_CXT_MENU           186
-#define IDS_DESC_CMD_SETTINGS           187
-#define IDS_DLG_TOAST_SAMPLE            188
-#define IDS_COLOR_THEME_LIGHT           189
-#define IDS_COLOR_THEME_DARK            190
+#define IDS_DESC_FONT_STYLE             176
+#define IDS_DESC_CMD_NONE               177
+#define IDS_DESC_CMD_SWAP_ZOOM          178
+#define IDS_DESC_CMD_COPY_COLOR         179
+#define IDS_DESC_CMD_COPY_COORD         180
+#define IDS_DESC_CMD_FOLLOW             181
+#define IDS_DESC_CMD_CENTRALIZE         182
+#define IDS_DESC_CMD_GRID               183
+#define IDS_DESC_CMD_ZOOM_UP            184
+#define IDS_DESC_CMD_ZOOM_DOWN          185
+#define IDS_DESC_CMD_BRING_CENTER       186
+#define IDS_DESC_CMD_CXT_MENU           187
+#define IDS_DESC_CMD_SETTINGS           188
+#define IDS_DLG_TOAST_SAMPLE            189
+#define IDS_COLOR_THEME_LIGHT           190
+#define IDS_COLOR_THEME_DARK            191
 #define IDD_VSCROLLFORM                 800
 #define IDD_SETTINGS                    801
 #define IDD_SETTINGS_FORM_CLICK_ACTION  802
diff --git a/settings.hpp b/settings.hpp
index f5b247f..e794664 100644
--- a/settings.hpp
+++ b/settings.hpp
@@ -287,21 +287,21 @@ inline constinit struct Settings {
 			return static_cast<decltype(def)>(
 				::GetPrivateProfileIntA(section, key, static_cast<int32_t>(def), ini_file));
 		};
-#define load_gen(section, tgt, read, write)	section.tgt = read(read_raw(write(section.tgt), #section, #tgt))
-#define load_int(section, tgt)		load_gen(section, tgt, \
-			[&](auto y) { return std::clamp(y, section.tgt##_min, section.tgt##_max); }, /*id*/)
-#define load_bool(section, tgt)		load_gen(section, tgt, \
-			[](auto y) { return y != 0; }, [](auto x) { return x ? 1 : 0; })
-#define load_enum(section, tgt)		load_gen(section, tgt, \
-			[](auto y) { return static_cast<decltype(section.tgt)>(y); }, [](auto x) { return static_cast<int>(x); })
-#define load_color(section, tgt)	load_gen(section, tgt, \
-			[](auto y) { return Color::fromARGB(y); }, [](auto x) { return x.to_formattable(); })
-#define load_zoom(section, header)	\
+	#define load_gen(section, tgt, read, write)	section.tgt = read(read_raw(write(section.tgt), #section, #tgt))
+	#define load_int(section, tgt)	\
+		load_gen(section, tgt, [&](auto y) { return std::clamp(y, section.tgt##_min, section.tgt##_max); }, /*id*/)
+	#define load_bool(section, tgt)	\
+		load_gen(section, tgt, [](auto y) { return y != 0; }, [](auto x) { return x ? 1 : 0; })
+	#define load_enum(section, tgt)	\
+		load_gen(section, tgt, [](auto y) { return static_cast<decltype(section.tgt)>(y); }, [](auto x) { return static_cast<int>(x); })
+	#define load_color(section, tgt)	\
+		load_gen(section, tgt, [](auto y) { return Color::fromARGB(y); }, [](auto x) { return x.to_formattable(); })
+	#define load_zoom(section, header)	\
 		load_bool(section, header##enabled);\
 		load_bool(section, header##reversed);\
 		load_int(section, header##num_steps);\
 		load_enum(section, header##pivot)
-#define load_drag(section)	\
+	#define load_drag(section)	\
 		load_enum(section, keys.button);\
 		load_enum(section, keys.ctrl);\
 		load_enum(section, keys.shift);\
@@ -402,13 +402,13 @@ inline constinit struct Settings {
 		load_enum(commands, copy_color_fmt);
 		load_enum(commands, copy_coord_fmt);
 
-#undef load_drag
-#undef load_zoom
-#undef load_color
-#undef load_enum
-#undef load_bool
-#undef load_int
-#undef load_gen
+	#undef load_drag
+	#undef load_zoom
+	#undef load_color
+	#undef load_enum
+	#undef load_bool
+	#undef load_int
+	#undef load_gen
 	}
 
 	// saving to .ini file.
@@ -420,16 +420,16 @@ inline constinit struct Settings {
 			::WritePrivateProfileStringA(section, key, buf, ini_file);
 		};
 
-#define save_gen(section, tgt, write, col)	save_raw(static_cast<int32_t>(write(section.tgt)), #section, #tgt, col)
-#define save_dec(section, tgt)		save_gen(section, tgt, /* id */, false)
-#define save_color(section, tgt)	save_gen(section, tgt, [](auto y) { return y.to_formattable(); }, true)
-#define save_bool(section, tgt)		::WritePrivateProfileStringA(#section, #tgt, section.tgt ? "1" : "0", ini_file)
-#define save_zoom(section, header)	\
+	#define	save_gen(section, tgt, write, col)	save_raw(static_cast<int32_t>(write(section.tgt)), #section, #tgt, col)
+	#define	save_dec(section, tgt)				save_gen(section, tgt, /* id */, false)
+	#define	save_color(section, tgt)			save_gen(section, tgt, [](auto y) { return y.to_formattable(); }, true)
+	#define	save_bool(section, tgt)				::WritePrivateProfileStringA(#section, #tgt, section.tgt ? "1" : "0", ini_file)
+	#define	save_zoom(section, header)	\
 		save_bool(section, header##enabled);\
 		save_bool(section, header##reversed);\
 		save_dec(section, header##num_steps);\
 		save_dec(section, header##pivot)
-#define save_drag(section)	\
+	#define	save_drag(section)	\
 		save_dec(section, keys.button);\
 		save_dec(section, keys.ctrl);\
 		save_dec(section, keys.shift);\
@@ -531,11 +531,11 @@ inline constinit struct Settings {
 
 		// lines commented out are setting items that threre're no means to change at runtime. (all cleared now.)
 
-#undef save_drag
-#undef save_zoom
-#undef save_bool
-#undef save_color
-#undef save_dec
-#undef save_gen
+	#undef save_drag
+	#undef save_zoom
+	#undef save_bool
+	#undef save_color
+	#undef save_dec
+	#undef save_gen
 	}
 } settings;