[gtk: 1/2] Set HighContrast tooltip back to black text over white background

[Matthias Clasen <matthiasc src gnome org>]

commit e6270ca43f40f3295bff03dc3af49e91c41b8616
Author: Jonathan Michalon <dev michalon eu>
Date:   Thu Dec 12 09:51:40 2019 +0100

    Set HighContrast tooltip back to black text over white background
    
    8abdbfee1642332688f030f53d22b995a21ce814 pulled Adwaita tooltip selectors,
    but in the meantime the colors were also set to Adwaita's. Push back the same
    behaviour as before because it's better for visually-impaired users.

 gtk/theme/HighContrast/_common.scss              | 6 +++---
 gtk/theme/HighContrast/gtk-contained-inverse.css | 4 ++--
 gtk/theme/HighContrast/gtk-contained.css         | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/gtk/theme/HighContrast/_common.scss b/gtk/theme/HighContrast/_common.scss
index 3975fc2d8b..b0caecbec6 100644
--- a/gtk/theme/HighContrast/_common.scss
+++ b/gtk/theme/HighContrast/_common.scss
@@ -3175,9 +3175,9 @@ tooltip {
   &.background {
     // background-color needs to be set this way otherwise it gets drawn twice
     // see https://bugzilla.gnome.org/show_bug.cgi?id=736155 for details.
-    background-color: transparentize(black, 0.1);
+    background-color: $bg_color;
     background-clip: padding-box;
-    border: 1px solid $borders_color;
+    border: 2px solid $fg_color;
   }
 
   padding: 4px; /* not working */
@@ -3190,7 +3190,7 @@ tooltip {
   * { // Yeah this is ugly
     padding: 4px;
     background-color: transparent;
-    color: white;
+    color: $fg_color;
   }
 }
 
diff --git a/gtk/theme/HighContrast/gtk-contained-inverse.css 
b/gtk/theme/HighContrast/gtk-contained-inverse.css
index 7f755261c6..f9ac7d7c03 100644
--- a/gtk/theme/HighContrast/gtk-contained-inverse.css
+++ b/gtk/theme/HighContrast/gtk-contained-inverse.css
@@ -1417,11 +1417,11 @@ infobar { border-width: 0; border-style: none; }
 /************ Tooltips * */
 tooltip { padding: 4px; /* not working */ border-radius: 5px; box-shadow: none; }
 
-tooltip.background { background-color: rgba(0, 0, 0, 0.9); background-clip: padding-box; border: 1px solid 
gray; }
+tooltip.background { background-color: #000; background-clip: padding-box; border: 2px solid #fff; }
 
 tooltip decoration { background-color: transparent; }
 
-tooltip * { padding: 4px; background-color: transparent; color: white; }
+tooltip * { padding: 4px; background-color: transparent; color: #fff; }
 
 /***************** Color Chooser * */
 colorswatch { box-shadow: inset 0 1px rgba(0, 0, 0, 0.1), 0 1px #000; }
diff --git a/gtk/theme/HighContrast/gtk-contained.css b/gtk/theme/HighContrast/gtk-contained.css
index 9e2fe40922..30d9304e90 100644
--- a/gtk/theme/HighContrast/gtk-contained.css
+++ b/gtk/theme/HighContrast/gtk-contained.css
@@ -1423,11 +1423,11 @@ infobar { border-width: 0; border-style: none; }
 /************ Tooltips * */
 tooltip { padding: 4px; /* not working */ border-radius: 5px; box-shadow: none; }
 
-tooltip.background { background-color: rgba(0, 0, 0, 0.9); background-clip: padding-box; border: 1px solid 
gray; }
+tooltip.background { background-color: #fff; background-clip: padding-box; border: 2px solid #000; }
 
 tooltip decoration { background-color: transparent; }
 
-tooltip * { padding: 4px; background-color: transparent; color: white; }
+tooltip * { padding: 4px; background-color: transparent; color: #000; }
 
 /***************** Color Chooser * */
 colorswatch { box-shadow: inset 0 1px rgba(0, 0, 0, 0.1), 0 1px #fff; }