From 831dd7b688767888303b38187b7304cd67452afc Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Mon, 2 Oct 2023 23:26:04 +0300
Subject: [PATCH] Don't use std::isspace in kerned font implementation

---
 libs/fonts/source/kerned_font.cpp | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/libs/fonts/source/kerned_font.cpp b/libs/fonts/source/kerned_font.cpp
index 3c02d66a..c9824d61 100644
--- a/libs/fonts/source/kerned_font.cpp
+++ b/libs/fonts/source/kerned_font.cpp
@@ -44,7 +44,7 @@ namespace psemek::fonts
 
 	bool kerned_font::supports_character(char32_t c) const
 	{
-		return std::isspace(c) || data_.glyphs.contains(c);
+		return data_.glyphs.contains(c);
 	}
 
 	std::vector<glyph> kerned_font::shape(std::string_view str, shape_options const & options, geom::point<float, 2> & pen) const
@@ -70,11 +70,7 @@ namespace psemek::fonts
 			if (!supports_character(c))
 				c = unknown;
 
-			char32_t cc = c;
-			if (std::isspace(c))
-				cc = ' ';
-
-			auto const & data = data_.glyphs.at(cc);
+			auto const & data = data_.glyphs.at(c);
 
 			glyph g;
 			g.character = c;
@@ -94,9 +90,6 @@ namespace psemek::fonts
 
 	std::optional<geom::box<float, 2>> kerned_font::texcoords(char32_t c) const
 	{
-		if (std::isspace(c))
-			c = ' ';
-
 		auto it = data_.glyphs.find(c);
 		if (it == data_.glyphs.end())
 			return std::nullopt;