[gimp] app: use gimp_cairo_set_source_rgb() wheh setting a GimpRGB

[Michael Natterer <mitch src gnome org>]

commit 435feea20ab58b0df2a3d24e0cd5673961acb99d
Author: Michael Natterer <mitch gimp org>
Date:   Mon Mar 5 19:19:47 2012 +0100

    app: use gimp_cairo_set_source_rgb() wheh setting a GimpRGB

 app/display/gimpdisplayshell-style.c |   15 +++------------
 1 files changed, 3 insertions(+), 12 deletions(-)
---
diff --git a/app/display/gimpdisplayshell-style.c b/app/display/gimpdisplayshell-style.c
index 56a263a..e2d0c4c 100644
--- a/app/display/gimpdisplayshell-style.c
+++ b/app/display/gimpdisplayshell-style.c
@@ -115,15 +115,9 @@ gimp_display_shell_set_sample_point_style (GimpDisplayShell *shell,
   cairo_set_line_width (cr, 1.0);
 
   if (active)
-    cairo_set_source_rgb (cr,
-                          sample_point_active.r,
-                          sample_point_active.g,
-                          sample_point_active.b);
+    gimp_cairo_set_source_rgb (cr, &sample_point_active);
   else
-    cairo_set_source_rgb (cr,
-                          sample_point_normal.r,
-                          sample_point_normal.g,
-                          sample_point_normal.b);
+    gimp_cairo_set_source_rgb (cr, &sample_point_normal);
 }
 
 void
@@ -165,10 +159,7 @@ gimp_display_shell_set_grid_style (GimpDisplayShell *shell,
     case GIMP_GRID_DOTS:
     case GIMP_GRID_INTERSECTIONS:
     case GIMP_GRID_SOLID:
-      cairo_set_source_rgb (cr,
-                            grid->fgcolor.r,
-                            grid->fgcolor.g,
-                            grid->fgcolor.b);
+      gimp_cairo_set_source_rgb (cr, &grid->fgcolor);
       break;
     }
 }