[gtk+] css parser: Fix names for blend modes

[Matthias Clasen <matthiasc src gnome org>]

commit 60982265fa432d97b3ae2fac8494b47d8c81553c
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Mar 31 12:05:31 2017 -0400

    css parser: Fix names for blend modes
    
    When the blend modes were ported to use gsk defines, some
    dashes were accidentally turned into underscores. It also
    turns out that we were expecting 'saturate' instead of
    'saturation' as per the css spec. Fix that as well.

 gtk/gtkcssenumvalue.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkcssenumvalue.c b/gtk/gtkcssenumvalue.c
index 35447ff..81e238d 100644
--- a/gtk/gtkcssenumvalue.c
+++ b/gtk/gtkcssenumvalue.c
@@ -143,10 +143,10 @@ static GtkCssValue blend_mode_values[] = {
   { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_OVERLAY, "overlay" },
   { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_DARKEN, "darken" },
   { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_LIGHTEN, "lighten" },
-  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_COLOR_DODGE, "color_dodge" },
-  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_COLOR_BURN, "color_burn" },
-  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_HARD_LIGHT, "hard_light" },
-  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_SOFT_LIGHT, "soft_light" },
+  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_COLOR_DODGE, "color-dodge" },
+  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_COLOR_BURN, "color-burn" },
+  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_HARD_LIGHT, "hard-light" },
+  { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_SOFT_LIGHT, "soft-light" },
   { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_DIFFERENCE, "difference" },
   { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_EXCLUSION, "exclusion" },
   { &GTK_CSS_VALUE_BLEND_MODE, 1, GSK_BLEND_MODE_COLOR, "color" },