[gtk+/wip/matthiasc/icon-texture-cache] iconhelper: Fix symbolic recoloring colormatrix

[Timm Bäder <baedert src gnome org>]

commit b6c6513d159db1db040fcba3ea140c5f01555404
Author: Timm Bäder <mail baedert org>
Date:   Mon Oct 23 11:07:35 2017 +0200

    iconhelper: Fix symbolic recoloring colormatrix
    
    This fixes it for the cairo renderer, which might be correct or not. It
    also makes icon shadows worse.

 gtk/gtkiconhelper.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkiconhelper.c b/gtk/gtkiconhelper.c
index e7aea5d..001502d 100644
--- a/gtk/gtkiconhelper.c
+++ b/gtk/gtkiconhelper.c
@@ -803,9 +803,9 @@ gtk_icon_helper_snapshot (GtkIconHelper *self,
 
       gtk_icon_theme_lookup_symbolic_colors (style, &fg, &sc, &wc, &ec);
 
-      graphene_vec4_init (&r0, sc.red   - fg.red,   wc.red   - fg.red,   ec.red   - fg.red,   0);
-      graphene_vec4_init (&r1, sc.green - fg.green, wc.green - fg.green, ec.green - fg.green, 0);
-      graphene_vec4_init (&r2, sc.blue  - fg.blue,  wc.blue  - fg.blue,  ec.blue  - fg.blue,  0);
+      graphene_vec4_init (&r0, sc.red - fg.red,  sc.green - fg.green, sc.blue - fg.blue, 0);
+      graphene_vec4_init (&r1, wc.red - fg.red,  wc.green - fg.green, wc.blue - fg.blue, 0);
+      graphene_vec4_init (&r2, ec.red - fg.red,  ec.green - fg.green, ec.blue - fg.blue, 0);
       graphene_vec4_init (&r3, 0, 0, 0, fg.alpha);
       graphene_vec4_init (&offset, fg.red, fg.green, fg.blue, 0);
       graphene_matrix_init_from_vec4 (&matrix, &r0, &r1, &r2, &r3);