Formatting

2 files changed, 9 insertions, 7 deletions

diff --git a/demo.c b/demo.c
index 712d12e..826ca45 100644
--- a/demo.c
+++ b/demo.c
@@ -90,7 +90,9 @@ on_expose (GtkWidget *widget, GdkEvent *event, gpointer data)
 
 	cairo_set_source_rgba (cr, 0.2, 0.8, 0.2, 0.6);
 
+#if 0
 	cairo_fill_preserve (cr);
+#endif
 
 	cairo_set_source_rgba (cr, 0.0, 0.3, 0.0, 0.8);
 
diff --git a/region-iter.c b/region-iter.c
index 9820200..f85fec3 100644
--- a/region-iter.c
+++ b/region-iter.c
@@ -184,7 +184,7 @@ static pixman_bool_t
 overlapped_iter_get_rows (overlapped_iter_t *iter, row_t *row1, row_t *row2)
 {
     int y1, y2;
-    
+
     row1->first = iter->row1.first;
     row1->last = iter->row1.last;
     row2->first = iter->row2.first;
@@ -434,7 +434,7 @@ add_active (int *actives, int *n_actives, int corner)
     int idx = (*n_actives)++;
 
     actives = realloc (actives, next_power (*n_actives) * sizeof (int));
-    
+
     actives[idx] = corner;
 
     return actives;
@@ -458,7 +458,7 @@ region_path (pixman_region32_t *region, int *n)
     int *active = NULL;
     int n_corners = 0;
     int n_active = 0;
-    
+
     region_iter_init (&iter, region);
 
     active = NULL;
@@ -571,7 +571,7 @@ dump_corners (corner_t *corners, int n_corners)
     int i;
 
     printf ("%d (%p - %p)\n", n_corners, corners, corners + n_corners);
-    
+
     for (i = 0; i < n_corners; ++i)
     {
 	corner_t *corner = &(corners[i]);
@@ -598,7 +598,7 @@ main ()
     pixman_region32_t region1, region2;
     corner_t *corners;
     int n_corners;
-    
+
     /* empty region */
     pixman_region32_init (&region);
     dump_region ("empty region", &region);
@@ -696,7 +696,7 @@ main ()
     pixman_region32_init_rect (&region, 0, 0, 100, 100);
     pixman_region32_union_rect (&region, &region, 50, 50, 100, 100);
     pixman_region32_union_rect (&region, &region, 200, 0, 50, 50);
-    
+
     printf ("-=- more complex path\n");
 
     corners = region_path (&region, &n_corners);
@@ -709,7 +709,7 @@ main ()
     pixman_region32_union_rect (&region, &region, 150, 0, 50, 50);
     pixman_region32_init_rect (&region2, 75, 75, 50, 50);
     pixman_region32_subtract (&region, &region, &region2);
-    
+
     printf ("-=- more complex path\n");
 
     corners = region_path (&region, &n_corners);