ui: Fixed bookmarks displaying too many bytes in some cases

main/source/init/tasks.cpp

@@ -111,6 +111,14 @@ namespace hex::init {
             glyphRangesBuilder.AddRanges(fonts->GetGlyphRangesKorean());
             glyphRangesBuilder.AddRanges(fonts->GetGlyphRangesThai());
             glyphRangesBuilder.AddRanges(fonts->GetGlyphRangesVietnamese());
+
+            {
+                constexpr static ImWchar controlCodeRange[]   = { 0x0000, 0x001F, 0 };
+                constexpr static ImWchar extendedAsciiRange[] = { 0x007F, 0x00FF, 0 };
+                glyphRangesBuilder.AddRanges(controlCodeRange);
+                glyphRangesBuilder.AddRanges(extendedAsciiRange);
+            }
+
             glyphRangesBuilder.BuildRanges(&ranges);
         }
 

plugins/builtin/source/content/views/view_bookmarks.cpp

@@ -242,7 +242,7 @@ namespace hex::plugin::builtin {
                                 size_t byteCount           = std::min<size_t>(0x10 - offset, region.size);
                                 ImHexApi::Provider::get()->read(region.address, bytes.data() + offset, byteCount);
 
-                                for (size_t byte = 0; byte < 0x10; byte++) {
+                                for (size_t byte = 0; byte < (offset % 0x10) + byteCount; byte++) {
                                     if (byte < offset)
                                         ImGui::TextUnformatted("  ");
                                     else