[gthumb] Use GDK_INTERP_TILES instead of GDK_INTERP_NEAREST for low quality

[Paolo Bacchilega <paobac src gnome org>]

commit 2e3c31d67a5304c96251403066117d0af232a066
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Thu Mar 4 20:47:19 2010 +0100

    Use GDK_INTERP_TILES instead of GDK_INTERP_NEAREST for low quality
    
    GDK_INTERP_NEAREST is broken for big images.
    
    [bug #611812]

 gthumb/gth-image-dragger.c  |    4 ++--
 gthumb/gth-image-selector.c |    8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/gthumb/gth-image-dragger.c b/gthumb/gth-image-dragger.c
index 2093f34..25e545f 100644
--- a/gthumb/gth-image-dragger.c
+++ b/gthumb/gth-image-dragger.c
@@ -142,12 +142,12 @@ gth_image_dragger_expose (GthImageViewerTool *self,
 		return;
 
 	if (gth_image_viewer_get_zoom_quality (viewer) == GTH_ZOOM_QUALITY_LOW)
-		interp_type = GDK_INTERP_NEAREST;
+		interp_type = GDK_INTERP_TILES;
 	else
 		interp_type = GDK_INTERP_BILINEAR;
 
 	if (FLOAT_EQUAL (gth_image_viewer_get_zoom (viewer), 1.0))
-		interp_type = GDK_INTERP_NEAREST;
+		interp_type = GDK_INTERP_TILES;
 
 	if (gdk_rectangle_intersect (&viewer->image_area, event_area, &paint_area))
 		gth_image_viewer_paint (viewer,
diff --git a/gthumb/gth-image-selector.c b/gthumb/gth-image-selector.c
index d913fe0..f8c6533 100644
--- a/gthumb/gth-image-selector.c
+++ b/gthumb/gth-image-selector.c
@@ -609,7 +609,7 @@ paint_background (GthImageSelector *self,
 				paint_area.y,
 				paint_area.width,
 				paint_area.height,
-				GDK_INTERP_NEAREST);
+				GDK_INTERP_TILES);
 }
 
 
@@ -634,7 +634,7 @@ paint_selection (GthImageSelector *self,
 				paint_area.y,
 				paint_area.width,
 				paint_area.height,
-				GDK_INTERP_NEAREST);
+				GDK_INTERP_TILES);
 }
 
 
@@ -655,7 +655,7 @@ paint_image (GthImageSelector *self,
 				paint_area.y,
 				paint_area.width,
 				paint_area.height,
-				GDK_INTERP_NEAREST);
+				GDK_INTERP_TILES);
 }
 
 
@@ -1253,7 +1253,7 @@ gth_image_selector_image_changed (GthImageViewerTool *base)
 					self->priv->pixbuf,
 					gdk_pixbuf_get_width (self->priv->pixbuf),
 					gdk_pixbuf_get_height (self->priv->pixbuf),
-					GDK_INTERP_NEAREST,
+					GDK_INTERP_TILES,
 					128 /*196 FIXME: find a goob value */,
 					10,
 					0x00000000,