css: Add a scale argument to css-value compute vfunc

We need to be able to compute different GtkCssImage values
depending on the scale, and we need this at compute time so that
we don't need to read any images other than the scale in used (to
e.g. calculate the image size). GtkStyleProviderPrivate is shared
for all style contexts, so its not right.

1 files changed, 1 insertions, 0 deletions

diff --git a/gtk/gtkcsskeyframesprivate.h b/gtk/gtkcsskeyframesprivate.h
index 9ec76fe6aa..160d4c5f3f 100644
--- a/gtk/gtkcsskeyframesprivate.h
+++ b/gtk/gtkcsskeyframesprivate.h
@@ -38,6 +38,7 @@ void                _gtk_css_keyframes_print                  (GtkCssKeyframes
 
 GtkCssKeyframes *   _gtk_css_keyframes_compute                (GtkCssKeyframes         *keyframes,
                                                                GtkStyleProviderPrivate *provider,
+							       int                      scale,
                                                                GtkCssComputedValues    *values,
                                                                GtkCssComputedValues    *parent_values);