static int cpbEndOperation (const wchar_t *characters, size_t length) { cpbTruncateContent(beginOffset); if (!cpbAddContent(characters, length)) return 0; playTune(&tune_clipboard_end); return 1; }
void cpbClearContent (void) { size_t length; const wchar_t *characters = cpbGetContent(&length); cpbPushContent(characters, length); cpbTruncateContent(0); }
void cpbClearContent (void) { cpbTruncateContent(0); }