[gegl] operations: fix some property unit keys

[Michael Natterer <mitch src gnome org>]

commit 477efb7130fc2423589ab00251151f14e8901d95
Author: Michael Natterer <mitch gimp org>
Date:   Sat May 24 15:50:08 2014 +0200

    operations: fix some property unit keys

 operations/common/dropshadow.c    |    4 ++--
 operations/common/gaussian-blur.c |    4 ++--
 operations/common/vignette.c      |    4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/operations/common/dropshadow.c b/operations/common/dropshadow.c
index b9b9b35..7628afd 100644
--- a/operations/common/dropshadow.c
+++ b/operations/common/dropshadow.c
@@ -25,13 +25,13 @@
 property_double (x, _("X"), 20.0)
   description   (_("Horizontal shadow offset"))
   ui_range      (-40.0, 40.0)
-  ui_meta       ("unit", "pixel-coordinate")
+  ui_meta       ("unit", "pixel-distance")
   ui_meta       ("axis", "x")
 
 property_double (y, _("Y"), 20.0)
   description   (_("Vertical shadow offset"))
   ui_range      (-40.0, 40.0)
-  ui_meta       ("unit", "pixel-coordinate")
+  ui_meta       ("unit", "pixel-distance")
   ui_meta       ("axis", "y")
 
 property_double (radius, _("Blur radius"), 10.0)
diff --git a/operations/common/gaussian-blur.c b/operations/common/gaussian-blur.c
index 4aab31e..030a6d8 100644
--- a/operations/common/gaussian-blur.c
+++ b/operations/common/gaussian-blur.c
@@ -38,16 +38,16 @@ property_double (std_dev_x, _("Size X"), 1.5)
     value_range (0.0, 1500.0)
     ui_range    (0.0, 100.0)
     ui_gamma    (3.0)
+    ui_meta     ("unit", "pixel-distance")
     ui_meta     ("axis", "x")
-    ui_meta     ("unit", "pixel-coordinate")
 
 property_double (std_dev_y, _("Size Y"), 1.5)
     description (_("Standard deviation for the vertical axis"))
     value_range (0.0, 1500.0)
     ui_range    (0.0, 100.0)
     ui_gamma    (3.0)
+    ui_meta     ("unit", "pixel-distance")
     ui_meta     ("axis", "y")
-    ui_meta     ("unit", "pixel-coordinate")
 
 property_enum  (filter, _("Filter"),
     GeglGaussianBlurFilter, gegl_gaussian_blur_filter,
diff --git a/operations/common/vignette.c b/operations/common/vignette.c
index 36a961e..ab48459 100644
--- a/operations/common/vignette.c
+++ b/operations/common/vignette.c
@@ -59,12 +59,12 @@ property_double (squeeze, _("Squeeze"), 0.0)
 
 property_double (x, _("Center X"), 0.5)
     ui_range    (0, 1.0)
-    ui_meta     ("unit", "relative-distance")
+    ui_meta     ("unit", "relative-coordinate")
     ui_meta     ("axis", "x")
 
 property_double (y, _("Center Y"), 0.5)
     ui_range    (0, 1.0)
-    ui_meta     ("unit", "relative-distance")
+    ui_meta     ("unit", "relative-coordinate")
     ui_meta     ("axis", "y")
 
 property_double (rotation, _("Rotation"), 0.0)