feedback changes

3 files changed, 29 insertions, 28 deletions

diff --git a/src/crepe/api/Text.cpp b/src/crepe/api/Text.cpp
index 58dc6c6..6c632f3 100644
--- a/src/crepe/api/Text.cpp
+++ b/src/crepe/api/Text.cpp
@@ -5,10 +5,8 @@
 using namespace crepe;
 
 Text::Text(game_object_id_t id, const vec2 & dimensions, const vec2 & offset,
-		   const std::string & font_family, const Data & data, const std::string & text,
-		   std::optional<Asset> font)
+		   const std::string & font_family, const Data & data, const std::string & text)
 	: UIObject(id, dimensions, offset),
 	  text(text),
 	  data(data),
-	  font_family(font_family),
-	  font(font) {}
+	  font_family(font_family){}
diff --git a/src/crepe/api/Text.h b/src/crepe/api/Text.h
index 92cca18..c30dc80 100644
--- a/src/crepe/api/Text.h
+++ b/src/crepe/api/Text.h
@@ -51,8 +51,7 @@ public:
 	 * \param font Optional font asset that can be passed or left empty.
 	 */
 	Text(game_object_id_t id, const vec2 & dimensions, const vec2 & offset,
-		 const std::string & font_family, const Data & data, const std::string & text = "",
-		 std::optional<Asset> font = std::nullopt);
+		 const std::string & font_family, const Data & data, const std::string & text = "");
 
 	//! Label text.
 	std::string text = "";
diff --git a/src/crepe/facade/FontFacade.cpp b/src/crepe/facade/FontFacade.cpp
index 7edfeb8..5382f1a 100644
--- a/src/crepe/facade/FontFacade.cpp
+++ b/src/crepe/facade/FontFacade.cpp
@@ -1,51 +1,55 @@
 #include <fontconfig/fontconfig.h>
 #include <stdexcept>
+#include <memory>
+#include <functional>
+#include <string>
 
 #include "FontFacade.h"
 
-using namespace crepe;
 using namespace std;
+using namespace crepe;
 
 FontFacade::FontFacade() {
 	if (!FcInit()) {
 		throw runtime_error("Failed to initialize Fontconfig.");
 	}
 }
+
 FontFacade::~FontFacade() { FcFini(); }
-Asset FontFacade::get_font_asset(const string & font_family) {
 
+Asset FontFacade::get_font_asset(const string& font_family) {
 	// Create a pattern to search for the font family
-	FcPattern * pattern = FcNameParse(reinterpret_cast<const FcChar8 *>(font_family.c_str()));
-	if (pattern == NULL) {
+	FcPattern* raw_pattern = FcNameParse(reinterpret_cast<const FcChar8*>(font_family.c_str()));
+	if (!raw_pattern) {
 		throw runtime_error("Failed to create font pattern.");
 	}
 
-	// Default configuration
-	FcConfig * config = FcConfigGetCurrent();
-	if (config == NULL) {
-		// FcPatternDestroy(pattern);
+	std::unique_ptr<FcPattern, std::function<void(FcPattern*)>> pattern(
+		raw_pattern,
+		[](FcPattern* p) { FcPatternDestroy(p); }
+	);
+
+	FcConfig* config = FcConfigGetCurrent();
+	if (!config) {
 		throw runtime_error("Failed to get current Fontconfig configuration.");
 	}
 
-	// Match the font pattern
 	FcResult result;
-	FcPattern * matched_pattern = FcFontMatch(config, pattern, &result);
-	FcPatternDestroy(pattern);
-
-	if (matched_pattern == NULL) {
-		FcPatternDestroy(matched_pattern);
+	FcPattern* raw_matched_pattern = FcFontMatch(config, pattern.get(), &result);
+	if (!raw_matched_pattern) {
 		throw runtime_error("No matching font found.");
 	}
-	// Extract the file path
-	FcChar8 * file_path = nullptr;
-	if (FcPatternGetString(matched_pattern, FC_FILE, 0, &file_path) != FcResultMatch
-		|| file_path == NULL) {
-		// FcPatternDestroy(matched_pattern);
+
+	std::unique_ptr<FcPattern, std::function<void(FcPattern*)>> matched_pattern(
+		raw_matched_pattern,
+		[](FcPattern* p) { FcPatternDestroy(p); }
+	);
+
+	FcChar8* file_path = nullptr;
+	if (FcPatternGetString(matched_pattern.get(), FC_FILE, 0, &file_path) != FcResultMatch || !file_path) {
 		throw runtime_error("Failed to get font file path.");
 	}
 
-	// Convert the file path to a string
-	string font_file_path = reinterpret_cast<const char *>(file_path);
-	FcPatternDestroy(matched_pattern);
+	string font_file_path = reinterpret_cast<const char*>(file_path);
 	return Asset(font_file_path);
 }