[gimp/gtk3-port: 252/362] themes: comment out deprecated stuff in the "System" theme

[Michael Natterer <mitch src gnome org>]

commit c300462923009cc1a6321b0eec3927486a0cb571
Author: Michael Natterer <mitch gimp org>
Date:   Sun Apr 29 03:20:48 2018 +0200

    themes: comment out deprecated stuff in the "System" theme

 themes/System/gimp.css |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/themes/System/gimp.css b/themes/System/gimp.css
index 0b58404..83779e1 100644
--- a/themes/System/gimp.css
+++ b/themes/System/gimp.css
@@ -54,14 +54,14 @@ GimpDockbook tab {
 }
 
 GimpDockbook GtkButton {
-    -GtkWidget-focus-padding: 0;
+//    -GtkWidget-focus-padding: 0;
 }
 
 GimpDockable {
     -GimpFrame-label-bold:       0;
     -GimpFrame-label-spacing:    2;
-    -GtkWidget-focus-line-width: 1;
-    -GtkWidget-focus-padding:    0;
+//    -GtkWidget-focus-line-width: 1;
+//    -GtkWidget-focus-padding:    0;
 }
 
 GimpDisplayShell {
@@ -70,8 +70,8 @@ GimpDisplayShell {
     -GimpScaleComboBox-label-scale: 0.8333;
     -GtkComboBox-arrow-size:        8;
     -GtkButton-inner-border:        0 0 0 0;
-    -GtkWidget-focus-line_width:    0;
-    -GtkWidget-focus-padding:       0;
+//    -GtkWidget-focus-line_width:    0;
+//    -GtkWidget-focus-padding:       0;
 }
 
 GimpColorFrame {
@@ -95,7 +95,7 @@ GimpHistogramView:selected {
 }
 
 GimpOverlayFrame {
-    -GtkButton-focus-line-width: 1;
+//    -GtkButton-focus-line-width: 1;
 }
 
 GimpRuler {