Function DumpTextToClipboard

ddebug/windebug.cpp:281–321

///////////////////////////////////////////////////////////////////////////////

void DumpTextToClipboard(char *text) {
  char *ptr;

  // Count number of carriage returns to be added
  char last_char = 0;
  int extra = 0;
  ptr = text;
  while (*ptr) {
    if ((*ptr == '\n') && (last_char != '\r')) {
      extra++;
    }
    last_char = *ptr++;
  }

  // Length of string with CRs added
  size_t len = strlen(text) + extra + 1;

  HGLOBAL h_text = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, len);
  if (!h_text)
    return;
  ptr = (char *)GlobalLock(h_text);
  if (!ptr)
    return;

  // copy then, if you find any \n's without \r's, then add in the \r.
  last_char = 0;
  while (*text) {
    if ((*text == '\n') && (last_char != '\r')) {
      *ptr++ = '\r';
    }
    last_char = *text;
    *ptr++ = last_char;
    text++;
  }
  *ptr = 0; // terminate string
  GlobalUnlock(h_text);
  OpenClipboard(NULL);
  EmptyClipboard();
  SetClipboardData(CF_TEXT, h_text);
  CloseClipboard();
}

void dump_text_to_clipboard(char *text) { DumpTextToClipboard(text); }