if (window_icons.empty()) {
Glib::RefPtr<Gdk::Pixbuf> icon;
- if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px")) != 0) {
+ if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px"))) {
window_icons.push_back (icon);
}
- if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px")) != 0) {
+ if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px"))) {
window_icons.push_back (icon);
}
- if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px")) != 0) {
+ if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px"))) {
window_icons.push_back (icon);
}
- if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px")) != 0) {
+ if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px"))) {
window_icons.push_back (icon);
}
}