Style fixes.

Thanks to @Qantas94Heavy 's comments.

----

I hereby disclaim any implicit or explicit ownership of my changes in this
changeset, and put them under a multiple licence consisting of your choice of
one of more of:

- The CC0 / Public Domain - https://creativecommons.org/choose/zero/ .

- The MIT / Expat license - https://en.wikipedia.org/wiki/MIT_License

- The default licence of your project

- The https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License - version
2.1 or higher

- The https://en.wikipedia.org/wiki/GNU_General_Public_License - version 2 or
higher

- Any licence in the 2018-Aug-27 popular licenses list of
https://opensource.org/licenses

- The https://en.wikipedia.org/wiki/Apache_License version 2.0 or later

- The https://en.wikipedia.org/wiki/Artistic_License version 2.0 or later

- The https://en.wikipedia.org/wiki/ISC_license

- The https://opensource.org/licenses/BSD-2-Clause

Crediting me will be nice, but not mandatory, and you can change the licence
of the project without needing my permission.

5 files changed, 10 insertions, 10 deletions

diff --git a/src/object/sp-offset.cpp b/src/object/sp-offset.cpp
index b5965813e..667fdf9c3 100644
--- a/src/object/sp-offset.cpp
+++ b/src/object/sp-offset.cpp
@@ -118,8 +118,8 @@ void SPOffset::build(SPDocument *document, Inkscape::XML::Node *repr) {
         //XML Tree being used directly here (as object->getRepr) 
         //in all the below lines in the block while it shouldn't be.
         gchar const *oldA = this->getRepr()->attribute("sodipodi:radius");
-        this->setAttribute("inkscape:radius",oldA);
-        this->setAttribute("sodipodi:radius",nullptr);
+        this->setAttribute("inkscape:radius", oldA);
+        this->setAttribute("sodipodi:radius", nullptr);
 
         this->readAttr( "inkscape:radius" );
     }
@@ -128,8 +128,8 @@ void SPOffset::build(SPDocument *document, Inkscape::XML::Node *repr) {
         this->readAttr( "inkscape:original" );
     } else {
         gchar const *oldA = this->getRepr()->attribute("sodipodi:original");
-        this->setAttribute("inkscape:original",oldA);
-        this->setAttribute("sodipodi:original",nullptr);
+        this->setAttribute("inkscape:original", oldA);
+        this->setAttribute("sodipodi:original", nullptr);
 
         this->readAttr( "inkscape:original" );
     }
@@ -148,11 +148,11 @@ void SPOffset::build(SPDocument *document, Inkscape::XML::Node *repr) {
             nA[0]='#';
             nA[lA+1]=0;
 
-            this->setAttribute("xlink:href",nA);
+            this->setAttribute("xlink:href", nA);
 
             free(nA);
 
-            this->setAttribute("inkscape:href",nullptr);
+            this->setAttribute("inkscape:href", nullptr);
         }
 
         this->readAttr( "xlink:href" );
diff --git a/src/ui/dialog/filter-effects-dialog.cpp b/src/ui/dialog/filter-effects-dialog.cpp
index 23f0acb9f..48398e716 100644
--- a/src/ui/dialog/filter-effects-dialog.cpp
+++ b/src/ui/dialog/filter-effects-dialog.cpp
@@ -1116,7 +1116,7 @@ private:
         SPFilterPrimitive* prim = _dialog._primitive_list.get_selected();
         if(prim) {
 
-            _funcNode->setAttribute( "type", _type.get_as_attribute() );
+            _funcNode->setAttribute("type", _type.get_as_attribute());
 
             SPFilter* filter = _dialog._filter_modifier.get_selected_filter();
             filter->requestModified(SP_OBJECT_MODIFIED_FLAG);
diff --git a/src/ui/dialog/selectordialog.cpp b/src/ui/dialog/selectordialog.cpp
index e99f35df2..d44528df1 100644
--- a/src/ui/dialog/selectordialog.cpp
+++ b/src/ui/dialog/selectordialog.cpp
@@ -838,7 +838,7 @@ void SelectorDialog::_insertClass(const std::vector<SPObject *>& objVec, const G
                 }
             }
             if (add) {
-                obj->setAttribute("class", classAttr + " " + className );
+                obj->setAttribute("class", classAttr + " " + className);
             }
         }
     }
diff --git a/src/ui/dialog/svg-fonts-dialog.cpp b/src/ui/dialog/svg-fonts-dialog.cpp
index ad6bc25a4..c81b04030 100644
--- a/src/ui/dialog/svg-fonts-dialog.cpp
+++ b/src/ui/dialog/svg-fonts-dialog.cpp
@@ -209,7 +209,7 @@ void SvgFontsDialog::AttrSpin::on_attr_changed(){
     if(name && o) {
         std::ostringstream temp;
         temp << this->spin.get_value();
-        o->setAttribute((const gchar*) name, temp.str() );
+        o->setAttribute(name, temp.str());
         o->parent->requestModified(SP_OBJECT_MODIFIED_FLAG);
 
         Glib::ustring undokey = "svgfonts:";
diff --git a/src/widgets/gradient-vector.cpp b/src/widgets/gradient-vector.cpp
index cb4eb7a87..677936ba5 100644
--- a/src/widgets/gradient-vector.cpp
+++ b/src/widgets/gradient-vector.cpp
@@ -734,7 +734,7 @@ static void sp_grd_ed_add_stop(GtkWidget */*widget*/,  GtkWidget *vb)
     sp_svg_write_color(c, sizeof(c), cnew);
     gdouble opacity = static_cast<gdouble>(SP_RGBA32_A_F(cnew));
     os << "stop-color:" << c << ";stop-opacity:" << opacity <<";";
-    newstop->setAttribute("style", os.str().c_str());
+    newstop->setAttribute("style", os.str());
     sp_repr_set_css_double( newstop->getRepr(), "offset", (double)newstop->offset);
 
     sp_gradient_vector_widget_load_gradient(vb, gradient);