using empty instead of size

This commit is contained in:
fluxgen 2004-01-21 13:16:09 +00:00
parent 87629ad23c
commit 11a7029b22

View file

@ -20,7 +20,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: CommandDialog.cc,v 1.3 2004/01/02 13:53:21 fluxgen Exp $
// $Id: CommandDialog.cc,v 1.4 2004/01/21 13:16:09 fluxgen Exp $
#include "CommandDialog.hh"
@ -173,7 +173,7 @@ void CommandDialog::tabComplete() {
if (first == string::npos)
first = 0;
string prefix = FbTk::StringUtil::toLower(m_textbox.text().substr(first, m_textbox.cursorPosition()));
if (prefix.size() == 0) {
if (prefix.empty()) {
XBell(FbTk::App::instance()->display(), 0);
return;
}