Cast buf to unsigned char to avoid two compiler warnings.

2008-06-19  Johan Dahlin  <jdahlin@async.com.br>

    * gtk/gtkhsv.c (paint_ring, paint_triangle):
    Cast buf to unsigned char to avoid two compiler
    warnings.

svn path=/trunk/; revision=20470

diff --git a/ChangeLog b/ChangeLog
index bc8e968f42ae04a07c60c820c0645e01daab86c0..e8c59ac29305d9cbb870832c977bcd15e2f42acc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2008-06-19  Johan Dahlin  <jdahlin@async.com.br>
 
+       * gtk/gtkhsv.c (paint_ring, paint_triangle):
+       Cast buf to unsigned char to avoid two compiler
+       warnings.
+
        * gtk/gtkclist.c:
        * gtk/gtkstyle.c (gtk_style_finalize):
        Do not ignore the return value of g_slist_remove.

diff --git a/gtk/gtkhsv.c b/gtk/gtkhsv.c
index f6a8133651ae3648e0d2c6d896e40a08197997c9..4d3a69a44cc01120161f032afc52cb89b881c172 100644 (file)
--- a/gtk/gtkhsv.c
+++ b/gtk/gtkhsv.c
@@ -952,7 +952,7 @@ paint_ring (GtkHSV      *hsv,
        }
     }
 
-  source = cairo_image_surface_create_for_data ((char *)buf,
+  source = cairo_image_surface_create_for_data ((unsigned char *)buf,
                                                CAIRO_FORMAT_RGB24,
                                                width, height, stride);
 
@@ -1164,7 +1164,7 @@ paint_triangle (GtkHSV      *hsv,
       }
     }
 
-  source = cairo_image_surface_create_for_data ((char *)buf,
+  source = cairo_image_surface_create_for_data ((unsigned char *)buf,
                                                CAIRO_FORMAT_RGB24,
                                                width, height, stride);