+void InputLine::setCustomFont(const QFont &font) {
+ setFont(font);
+#ifdef HAVE_KDE
+ setMaximumHeight(document()->size().toSize().height());
+#endif
+}
+
+bool InputLine::eventFilter(QObject *watched, QEvent *event) {
+ if(event->type() != QEvent::KeyPress)
+ return false;
+
+ // keys from BufferView should be sent to (and focus) the input line
+ BufferView *view = qobject_cast<BufferView *>(watched);
+ if(view) {
+ QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);
+ if(keyEvent->text().length() == 1 && !(keyEvent->modifiers() & (Qt::ControlModifier ^ Qt::AltModifier)) ) { // normal key press
+ QChar c = keyEvent->text().at(0);
+ if(c.isLetterOrNumber() || c.isSpace() || c.isPunct() || c.isSymbol()) {
+ setFocus();
+ keyPressEvent(keyEvent);
+ return true;
+ } else
+ return false;
+ }
+ }
+ return false;
+}
+