From fa3ed7e618678a141c9d79eb3639fe6a57efd119 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Sun, 11 May 2025 23:26:27 +0200
Subject: [PATCH] impr: Load all unicode planes if requested

---
 plugins/fonts/include/font_atlas.hpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/plugins/fonts/include/font_atlas.hpp b/plugins/fonts/include/font_atlas.hpp
index 61a0bb24e..d98327464 100644
--- a/plugins/fonts/include/font_atlas.hpp
+++ b/plugins/fonts/include/font_atlas.hpp
@@ -208,9 +208,15 @@ namespace hex::fonts {
             }
 
             if (enabled) {
-                constexpr static std::array<ImWchar, 3> fullRange = { 0x0180, 0xFFEF, 0 };
+                constexpr static ImWchar fullUnicodeRanges[] = {
+                    0x0080, 0x00FF,  // Latin-1 Supplement
+                    0x0100, 0xFFEF,  // Remaining BMP (excluding specials)
+                    0x10000, 0x1FFFF, // Plane 1
+                    0x20000, 0x2FFFF, // Plane 2
+                    0 // null-terminated
+                };
 
-                glyphRangesBuilder.AddRanges(fullRange.data());
+                glyphRangesBuilder.AddRanges(fullUnicodeRanges);
             } else {
                 glyphRangesBuilder.AddRanges(m_fontAtlas->GetGlyphRangesJapanese());
                 glyphRangesBuilder.AddRanges(m_fontAtlas->GetGlyphRangesChineseFull());