[UFRaw-CVS] ufraw ufraw_preview.c,1.133,1.134

[Udi F. <udi...@us...>]

Update of /cvsroot/ufraw/ufraw
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv7208

Modified Files:
	ufraw_preview.c 
Log Message:
Revert last change. There was simply a missing call to preview_notify_dirty().


Index: ufraw_preview.c
===================================================================
RCS file: /cvsroot/ufraw/ufraw/ufraw_preview.c,v
retrieving revision 1.133
retrieving revision 1.134
diff -u -d -r1.133 -r1.134
--- ufraw_preview.c	16 Aug 2007 16:42:55 -0000	1.133
+++ ufraw_preview.c	16 Aug 2007 20:29:32 -0000	1.134
@@ -769,6 +769,7 @@
 void preview_notify_dirty(preview_data *data)
 {
 #ifdef HAVE_GTKIMAGEVIEW
+#if 0
     /* This is the only True Way {tm} to signal GtkImageView that we
      * have changed the pixmap. If we don't signal about the changes,
      * GtkImageView can reuse parts of the old cached pixmap which will
@@ -778,6 +779,17 @@
     /* Signal GtkImageView that the pixbuf has changed */
     gtk_image_view_set_pixbuf(GTK_IMAGE_VIEW(data->PreviewWidget),
 	    data->PreviewPixbuf, FALSE);
+#else
+    /* As a workaround we use the esoteric knowledge of GtkImageView's
+     * internal logic. It will reuse pieces of the cached old pixmap
+     * only if nothing changes in the view, otherwise it will discard
+     * the cache. So we will change the transparency background for our
+     * GtkImageView since anyway it is not seen through.
+     */
+    GTK_IMAGE_VIEW(data->PreviewWidget)->check_color1++;
+#endif
+#else
+    (void)data;
 #endif
 }
 
@@ -987,6 +999,7 @@
     ufraw_convert_image_area(data->UF, 0, data->RenderLine, width, tileHeight,
 	    data->fromPhase);
     preview_draw_area(data, 0, data->RenderLine, width, tileHeight);
+    preview_notify_dirty(data);
     data->RenderLine += tileHeight;
     if ( data->RenderLine<height )
         return TRUE;