1 files changed, 0 insertions, 12 deletions
diff --git a/src/math-variable-popup.c b/src/math-variable-popup.c
index 26bc4f5..0a78455 100644
--- a/src/math-variable-popup.c
+++ b/src/math-variable-popup.c
@@ -35,14 +35,12 @@ math_variable_popup_new(MathEquation *equation)
 return g_object_new(math_variable_popup_get_type(), "equation", equation, NULL);
 }
 
-
 static void
 variable_focus_out_event_cb(GtkWidget *widget, GdkEventFocus *event, MathVariablePopup *popup)
 {
 gtk_widget_destroy(widget);
 }
 
-
 static void
 insert_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 {
@@ -54,7 +52,6 @@ insert_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 gtk_widget_destroy(gtk_widget_get_toplevel(widget));
 }
 
-
 static gboolean
 variable_name_key_press_cb(GtkWidget *widget, GdkEventKey *event, MathVariablePopup *popup)
 {
@@ -65,7 +62,6 @@ variable_name_key_press_cb(GtkWidget *widget, GdkEventKey *event, MathVariablePo
 return FALSE;
 }
 
-
 static void
 variable_name_changed_cb(GtkWidget *widget, MathVariablePopup *popup)
 {
@@ -73,7 +69,6 @@ variable_name_changed_cb(GtkWidget *widget, MathVariablePopup *popup)
 gtk_widget_set_sensitive(popup->priv->add_variable_button, text[0] != '\0');
 }
 
-
 static void
 add_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 {
@@ -95,7 +90,6 @@ add_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 mp_clear(&z);
 }
 
-
 static void
 save_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 {
@@ -114,7 +108,6 @@ save_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 mp_clear(&z);
 }
 
-
 static void
 delete_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 {
@@ -126,7 +119,6 @@ delete_variable_cb(GtkWidget *widget, MathVariablePopup *popup)
 gtk_widget_destroy(gtk_widget_get_toplevel(widget));
 }
 
-
 static GtkWidget *
 make_variable_entry(MathVariablePopup *popup, const gchar *name, const MPNumber *value, gboolean writable)
 {
@@ -184,7 +176,6 @@ make_variable_entry(MathVariablePopup *popup, const gchar *name, const MPNumber
 return hbox;
 }
 
-
 static void
 math_variable_popup_set_property(GObject *object,
 guint prop_id,
@@ -248,7 +239,6 @@ math_variable_popup_set_property(GObject *object,
 }
 }
 
-
 static void
 math_variable_popup_get_property(GObject *object,
 guint prop_id,
@@ -269,7 +259,6 @@ math_variable_popup_get_property(GObject *object,
 }
 }
 
-
 static void
 math_variable_popup_class_init(MathVariablePopupClass *klass)
 {
@@ -287,7 +276,6 @@ math_variable_popup_class_init(MathVariablePopupClass *klass)
 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 }
 
-
 static void
 math_variable_popup_init(MathVariablePopup *popup)
 {