[vte/wip/sixels] terminal: Cosmetic fixes

[Hans Petter Jansson <hansp src gnome org>]

commit 7ddf76f8ba3452e03ffae17eeaac373cd2d12112
Author: Hans Petter Jansson <hpj cl no>
Date:   Fri Jun 26 18:54:21 2020 +0200

    terminal: Cosmetic fixes

 src/vteseq.cc | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/src/vteseq.cc b/src/vteseq.cc
index c9be3991..a7b7d084 100644
--- a/src/vteseq.cc
+++ b/src/vteseq.cc
@@ -4389,29 +4389,29 @@ Terminal::DECSIXEL(vte::parser::Sequence const& seq)
 
        /* Convert to device-compatible surface for m_widget */
 
-       image_surface = cairo_image_surface_create_for_data (pixels, CAIRO_FORMAT_ARGB32, pixelwidth, 
pixelheight, pixelwidth * 4);
+       image_surface = cairo_image_surface_create_for_data(pixels, CAIRO_FORMAT_ARGB32, pixelwidth, 
pixelheight, pixelwidth * 4);
         if (!image_surface) {
                 g_free(pixels);
                 return;
         }
 
-       surface = gdk_window_create_similar_surface (gtk_widget_get_window (m_widget), 
CAIRO_CONTENT_COLOR_ALPHA, pixelwidth, pixelheight);
+       surface = gdk_window_create_similar_surface(gtk_widget_get_window (m_widget), 
CAIRO_CONTENT_COLOR_ALPHA, pixelwidth, pixelheight);
         if (!surface) {
                 cairo_surface_destroy(image_surface);
                 g_free(pixels);
                 return;
         }
 
-       cr = cairo_create (surface);
-       cairo_set_source_surface (cr, image_surface, 0, 0);
-       cairo_paint (cr);
-       cairo_destroy (cr);
-       cairo_surface_destroy (image_surface);
+       cr = cairo_create(surface);
+       cairo_set_source_surface(cr, image_surface, 0, 0);
+       cairo_paint(cr);
+       cairo_destroy(cr);
+       cairo_surface_destroy(image_surface);
        g_free(pixels);
 
        /* Append image to Ring */
 
-       m_screen->row_data->append_image (surface, pixelwidth, pixelheight, left, top, m_cell_width, 
m_cell_height);
+       m_screen->row_data->append_image(surface, pixelwidth, pixelheight, left, top, m_cell_width, 
m_cell_height);
 
        /* Erase characters under the image */