@@ -35,7 +35,7 @@ sf2d_free_texture(font->tex);
 	free(font);
 }
 
-int GUIFontHeight(const struct GUIFont* font) {
+unsigned GUIFontHeight(const struct GUIFont* font) {
 	UNUSED(font);
 	return GLYPH_HEIGHT;
 }

@@ -31,7 +31,7 @@ vita2d_free_texture(font->tex);
 	free(font);
 }
 
-int GUIFontHeight(const struct GUIFont* font) {
+unsigned GUIFontHeight(const struct GUIFont* font) {
 	UNUSED(font);
 	return GLYPH_HEIGHT;
 }

@@ -39,7 +39,7 @@ TPL_CloseTPLFile(&font->tdf);
 	free(font);
 }
 
-int GUIFontHeight(const struct GUIFont* font) {
+unsigned GUIFontHeight(const struct GUIFont* font) {
 	UNUSED(font);
 	return GLYPH_HEIGHT;
 }

@@ -25,8 +25,8 @@ GUI_INPUT_MAX
 };
 
 struct GUIParams {
-	int width;
-	int height;
+	unsigned width;
+	unsigned height;
 	const struct GUIFont* font;
 
 	void (*drawStart)(void);

@@ -168,7 +168,7 @@ fileIndex = 0;
 		}
 
 		params->drawStart();
-		int y = GUIFontHeight(params->font);
+		unsigned y = GUIFontHeight(params->font);
 		GUIFontPrintf(params->font, 0, y, GUI_TEXT_LEFT, 0xFFFFFFFF, "%s", currentPath);
 		y += 2 * GUIFontHeight(params->font);
 		size_t i;

@@ -29,7 +29,7 @@ int left;
 	} padding;
 };
 
-int GUIFontHeight(const struct GUIFont*);
+unsigned GUIFontHeight(const struct GUIFont*);
 
 void GUIFontPrintf(const struct GUIFont*, int x, int y, enum GUITextAlignment, uint32_t color, const char* text, ...);