Method AddChar

KBotExt/imgui/imgui.h:2824–2824

Set bit n in the array

	inline bool     GetBit(size_t n) const { int off = (int)(n >> 5); ImU32 mask = 1u << (n & 31); return (UsedChars[off] & mask) != 0; }  // Get bit n in the array
	inline void     SetBit(size_t n) { int off = (int)(n >> 5); ImU32 mask = 1u << (n & 31); UsedChars[off] |= mask; }               // Set bit n in the array
	inline void     AddChar(ImWchar c) { SetBit(c); }                      // Add character
	IMGUI_API void  AddText(const char* text, const char* text_end = NULL);     // Add string (each character of the UTF-8 string are added)
	IMGUI_API void  AddRanges(const ImWchar* ranges);                           // Add ranges, e.g. builder.AddRanges(ImFontAtlas::GetGlyphRangesDefault()) to force add all of ASCII/Latin+Ext
	IMGUI_API void  BuildRanges(ImVector<ImWchar>* out_ranges);                 // Output new ranges