Do not use the qt "keyword" emit. Make qt not emit it at all. (pun intended)

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14269 a592a061-630c-0410-9148-cb99ea01b6c8

config/qt.m4

@@ -244,7 +244,7 @@ AC_DEFUN([QT_DO_IT_ALL],
 	AC_SUBST(QT_LDFLAGS)
 
 	dnl Preprocessor flags
-	QT_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL"
+	QT_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT_NO_EMIT"
 	case ${host} in
 	*mingw*) QT_CPPFLAGS="-DQT_DLL $QT_CPPFLAGS";;
 	esac
@@ -472,7 +472,7 @@ AC_DEFUN([QT4_DO_IT_ALL],
 	AC_SUBST(QT4_LDFLAGS)
 
 	dnl Preprocessor flags
-	QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT3_SUPPORT"
+	QT4_CPPFLAGS="-DQT_CLEAN_NAMESPACE -DQT_GENUINE_STR -DQT_NO_STL -DQT3_SUPPORT -DQT_NO_EMIT"
 	case ${host} in
 	*mingw*) QT4_CPPFLAGS="-DQT_DLL $QT4_CPPFLAGS";;
 	esac

src/frontends/qt3/BulletsModule.C

@@ -142,7 +142,7 @@ BulletsModule::~BulletsModule()
 
 void BulletsModule::updateSizes()
 {
-	emit changed();
+	changed();
 
 	// -1 apparently means default...
 	bullets_[0].setSize(bulletsize1CO->currentItem() - 1);
@@ -185,7 +185,7 @@ void BulletsModule::selected1()
 	tmpbulletset = false;
 	bullets_[0] = tmpbullet;
 	setBullet(bullet1PB, bulletsize1CO, bullets_[0]);
-	emit changed();
+	changed();
 }
 
 
@@ -196,7 +196,7 @@ void BulletsModule::selected2()
 	tmpbulletset = false;
 	bullets_[1] = tmpbullet;
 	setBullet(bullet2PB, bulletsize2CO, bullets_[1]);
-	emit changed();
+	changed();
 }
 
 
@@ -207,7 +207,7 @@ void BulletsModule::selected3()
 	tmpbulletset = false;
 	bullets_[2] = tmpbullet;
 	setBullet(bullet3PB, bulletsize3CO, bullets_[2]);
-	emit changed();
+	changed();
 }
 
 
@@ -218,7 +218,7 @@ void BulletsModule::selected4()
 	tmpbulletset = false;
 	bullets_[3] = tmpbullet;
 	setBullet(bullet4PB, bulletsize4CO, bullets_[3]);
-	emit changed();
+	changed();
 }
 
 

src/frontends/qt3/QBrowseBox.C

@@ -161,7 +161,7 @@ void QBrowseBox::keyPressEvent(QKeyEvent * e)
 		moveRight();
 		break;
 	case Key_Return:
-		emit selected(activecell_.x(), activecell_.y());
+		selected(activecell_.x(), activecell_.y());
 		if ( isVisible() && parentWidget() &&
 		     parentWidget()->inherits("QPopupMenu") )
 			parentWidget()->close();
@@ -186,7 +186,7 @@ void QBrowseBox::contentsMouseReleaseEvent(QMouseEvent *)
 	if (firstrelease_)
 		firstrelease_ = false;
 	else {
-		emit selected( activecell_.x(), activecell_.y());
+		selected( activecell_.x(), activecell_.y());
 		if ( isVisible() && parentWidget() &&
 		     parentWidget()->inherits("QPopupMenu") )
 			parentWidget()->close();

src/frontends/qt3/QCommandBuffer.C

@@ -50,7 +50,7 @@ protected:
 		    || e->x() > width() || e->y() > height()) {
 			hide();
 		} else {
-			emit selected(currentText());
+			selected(currentText());
 		}
 	}
 

src/frontends/qt3/QCommandEdit.C

@@ -26,15 +26,15 @@ void QCommandEdit::keyPressEvent(QKeyEvent * e)
 {
 	switch (e->key()) {
 	case Key_Escape:
-		emit escapePressed();
+		escapePressed();
 		break;
 
 	case Key_Up:
-		emit upPressed();
+		upPressed();
 		break;
 
 	case Key_Down:
-		emit downPressed();
+		downPressed();
 		break;
 
 	default:
@@ -54,7 +54,7 @@ bool QCommandEdit::event(QEvent * e)
 	if (ev->key() != Key_Tab)
 		return QLineEdit::event(e);
 
-	emit tabPressed();
+	tabPressed();
 	return true;
 }
 

src/frontends/qt3/emptytable.C

@@ -75,7 +75,7 @@ void EmptyTable::setNumberColumns(int nr_cols)
 	updateGeometry();
 	setAutoUpdate(true);
 	update();
-	emit colsChanged(nr_cols);
+	colsChanged(nr_cols);
 }
 
 
@@ -90,7 +90,7 @@ void EmptyTable::setNumberRows(int nr_rows)
 	updateGeometry();
 	setAutoUpdate(true);
 	update();
-	emit rowsChanged(nr_rows);
+	rowsChanged(nr_rows);
 }
 
 

src/frontends/qt3/floatplacement.C

@@ -101,7 +101,7 @@ void FloatPlacement::useSideways()
 
 void FloatPlacement::changedSlot()
 {
-	emit changed();
+	changed();
 }
 
 

src/frontends/qt3/iconpalette.C

@@ -57,7 +57,7 @@ void IconPalette::clicked()
 	vector<Button>::const_iterator const end(buttons_.end());
 	for (; it != end; ++it) {
 		if (sender() == it->first) {
-			emit button_clicked(it->second);
+			 button_clicked(it->second);
 			return;
 		}
 	}

src/frontends/qt3/lengthcombo.C

@@ -35,7 +35,7 @@ LyXLength::UNIT LengthCombo::currentLengthItem() const
 
 void LengthCombo::has_activated(int)
 {
-	emit selectionChanged(currentLengthItem());
+	selectionChanged(currentLengthItem());
 }
 
 

src/frontends/qt3/qsetborder.C

@@ -71,29 +71,29 @@ void QSetBorder::mousePressEvent(QMouseEvent * e)
 		if (e->y() < height() - e->x()) {
 			if (left_.enabled) {
 				setLeft(!left_.set);
-				emit leftSet(left_.set);
+				leftSet(left_.set);
 			}
 		} else {
 			if (bottom_.enabled) {
 				setBottom(!bottom_.set);
-				emit bottomSet(bottom_.set);
+				bottomSet(bottom_.set);
 			}
 		}
 	} else {
 		if (e->y() < height() - e->x()) {
 			if (top_.enabled) {
 				setTop(!top_.set);
-				emit topSet(top_.set);
+				topSet(top_.set);
 			}
 		} else {
 			if (right_.enabled) {
 				setRight(!right_.set);
-				emit rightSet(right_.set);
+				rightSet(right_.set);
 			}
 		}
 	}
 	update();
-	emit clicked();
+	clicked();
 }
 
 

src/frontends/qt4/QPrefsDialog.C

@@ -560,7 +560,7 @@ void PrefColors::change_color()
 		QPixmap coloritem(32, 32);
 		coloritem.fill(c);
 		lyxObjectsLW->currentItem()->setIcon(QIcon(coloritem));
-		emit changed();
+		changed();
 	}
 }