From 9ab064126fdc6a28da423ea6aa812bf142e1fb47 Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Mon, 9 Dec 2024 08:25:16 -0500
Subject: [PATCH] Before freetype2 use to iterate through the font's glyphs
 diretly.

---
 meson.build        | 3 ++-
 status.txt         | 2 ++
 tools/designer.cpp | 4 +++-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/meson.build b/meson.build
index eb6ddbe..d83df99 100644
--- a/meson.build
+++ b/meson.build
@@ -10,12 +10,13 @@ ftxui_component = dependency('ftxui-component')
 sfml = dependency('sfml')
 lua = dependency('lua')
 sol2 = dependency('sol2')
+freetype2 = dependency('freetype2')
 
 dependencies = [
   catch2, fmt,
   ftxui_screen, ftxui_dom,
   ftxui_component, json,
-  sfml, lua, sol2
+  sfml, lua, sol2, freetype2
 ]
 
 runtests = executable('runtests', [
diff --git a/status.txt b/status.txt
index ed01328..3049fb9 100644
--- a/status.txt
+++ b/status.txt
@@ -3,6 +3,8 @@ TODAY'S GOAL:
 1. Why do Sliders only have to be kept around forever and can't go in containers like everything else?
 2. Why are sliders not selected when I click on them? Is it a hover?
 3. Why do fonts render blank? Also when I scroll they slowly disappear until there's a column.
+4. Use freetype to iterate chars.
+5. Why are all wchar converted chars in from_unicode 3 bytes not 2?
 
 * A designer tool to help find characters for foreground, background, and figure out their colors.
 
diff --git a/tools/designer.cpp b/tools/designer.cpp
index 45fce18..4c68cfc 100644
--- a/tools/designer.cpp
+++ b/tools/designer.cpp
@@ -13,6 +13,8 @@
 #include <locale>
 #include <codecvt>
 #include <vector>
+#include <ft2build.h>
+#include FT_FREETYPE_H
 
 using namespace fmt;
 using namespace ftxui;
@@ -55,7 +57,7 @@ struct FontGrid {
     try {
       return $converter.to_bytes(input);
     } catch(...) {
-      return "?";
+      return $converter.to_bytes(L"?");
     }
   }