Function stb_textedit_delete

KBotExt/imgui/imstb_textedit.h:578–583

delete characters while updating undo

// delete characters while updating undo
static void stb_textedit_delete(STB_TEXTEDIT_STRING* str, STB_TexteditState* state, int where, int len)
{
	stb_text_makeundo_delete(str, state, where, len);
	STB_TEXTEDIT_DELETECHARS(str, where, len);
	state->has_preferred_x = 0;
}

// delete the section
static void stb_textedit_delete_selection(STB_TEXTEDIT_STRING* str, STB_TexteditState* state)