- fix bug 2458

http://bugzilla.lyx.org/show_bug.cgi?id=2458
- whitespace

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17395 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt4/QGraphicsDialog.C

@@ -89,7 +89,7 @@ QGraphicsDialog::QGraphicsDialog(QGraphics * form)
 		this, SLOT( change_adaptor() ) );
 	connect(getPB, SIGNAL( clicked() ),
 		this, SLOT( change_adaptor() ) );
-	connect(scaleCB, SIGNAL(clicked()),
+	connect(scaleCB, SIGNAL(clicked() ),
 		this, SLOT(change_adaptor()) );
 	connect(Scale, SIGNAL( textChanged(const QString&) ),
 		this, SLOT( change_adaptor() ) );

src/frontends/qt4/QPrefsDialog.C

@@ -234,7 +234,6 @@ void PrefKeyboard::apply(LyXRC & rc) const
 {
 	// FIXME: can derive CB from the two EDs
 	rc.use_kbmap = keymapCB->isChecked();
-
 	rc.primary_kbmap = internal_path(fromqstr(firstKeymapED->text()));
 	rc.secondary_kbmap = internal_path(fromqstr(secondKeymapED->text()));
 }

src/insets/insetgraphicsParams.C

@@ -68,7 +68,7 @@ void InsetGraphicsParams::init()
 	filename.erase();
 	lyxscale = 100;			// lyx scaling in percentage
 	display = graphics::DefaultDisplay; // display mode; see preferences
-	scale = string();			// output scaling in percentage
+	scale = string("100");			// output scaling in percentage
 	width = LyXLength();
 	height = LyXLength();
 	keepAspectRatio = false;	// for LaTeX output