[gtk/wip/jimmac/adwaita-3-32] Adwaita: squash buttons as per reqs

[Jakub Steiner <jimmac src gnome org>]

commit 7aebdb35bd74073eb5e97d1e06891194d823880f
Author: Jakub Steiner <jimmac gmail com>
Date:   Tue Dec 11 16:46:55 2018 +0100

    Adwaita: squash buttons as per reqs
    
    - not a big fan of this one
    
    https://gitlab.gnome.org/GNOME/gtk/issues/1510

 gtk/theme/Adwaita/_common.scss           | 2 +-
 gtk/theme/Adwaita/gtk-contained-dark.css | 2 +-
 gtk/theme/Adwaita/gtk-contained.css      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 6330abdadd..b67e81965a 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -524,7 +524,7 @@ $_dot_color: if($variant=='light', $selected_bg_color,
 button {
   @at-root %button_basic, & {
 
-    min-height: 24px;
+    min-height: 22px;
     min-width: 16px;
     padding: 4px 8px;
     border: 1px solid;
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index be52639391..4a61ea8553 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -188,7 +188,7 @@ treeview entry.flat:focus, treeview entry:focus { border-color: #15539e; }
 @keyframes needs_attention { from { background-image: -gtk-gradient(radial, center center, 0, center center, 
0.01, to(#1f76e1), to(transparent)); }
   to { background-image: -gtk-gradient(radial, center center, 0, center center, 0.5, to(#15539e), 
to(transparent)); } }
 
-notebook > header > tabs > arrow, button.titlebutton, button { min-height: 24px; min-width: 16px; padding: 
4px 8px; border: 1px solid; border-radius: 5px; transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); 
color: #eeeeec; outline-color: rgba(238, 238, 236, 0.3); border-color: #252526; border-bottom-color: #111111; 
background-image: linear-gradient(to top, #302f30 2px, #3c3c3d 2px, #3f3e40); text-shadow: 0 -1px rgba(0, 0, 
0, 0.802353); -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.802353); box-shadow: inset 0 1px rgba(255, 255, 255, 
0.05); }
+notebook > header > tabs > arrow, button.titlebutton, button { min-height: 22px; min-width: 16px; padding: 
4px 8px; border: 1px solid; border-radius: 5px; transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); 
color: #eeeeec; outline-color: rgba(238, 238, 236, 0.3); border-color: #252526; border-bottom-color: #111111; 
background-image: linear-gradient(to top, #302f30 2px, #3c3c3d 2px, #3f3e40); text-shadow: 0 -1px rgba(0, 0, 
0, 0.802353); -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.802353); box-shadow: inset 0 1px rgba(255, 255, 255, 
0.05); }
 
 notebook > header > tabs > arrow, button.sidebar-button, button.titlebutton, button.flat { border-color: 
transparent; background-color: transparent; background-image: none; box-shadow: inset 0 1px rgba(255, 255, 
255, 0); text-shadow: none; -gtk-icon-shadow: none; transition: none; }
 
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index fb94287a6d..3dc5e3aea8 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -188,7 +188,7 @@ treeview entry.flat:focus, treeview entry:focus { border-color: #3584e4; }
 @keyframes needs_attention { from { background-image: -gtk-gradient(radial, center center, 0, center center, 
0.01, to(#3584e4), to(transparent)); }
   to { background-image: -gtk-gradient(radial, center center, 0, center center, 0.5, to(#3584e4), 
to(transparent)); } }
 
-notebook > header > tabs > arrow, button.titlebutton, button { min-height: 24px; min-width: 16px; padding: 
4px 8px; border: 1px solid; border-radius: 5px; transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); 
color: #2e3436; outline-color: rgba(46, 52, 54, 0.3); border-color: #cdc7c2; border-bottom-color: #bfb8b1; 
background-image: linear-gradient(to top, #dad6d2 2px, #edebe9 2px, #f6f5f4); text-shadow: 0 1px rgba(255, 
255, 255, 0.769231); -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.769231); box-shadow: inset 0 1px white; }
+notebook > header > tabs > arrow, button.titlebutton, button { min-height: 22px; min-width: 16px; padding: 
4px 8px; border: 1px solid; border-radius: 5px; transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); 
color: #2e3436; outline-color: rgba(46, 52, 54, 0.3); border-color: #cdc7c2; border-bottom-color: #bfb8b1; 
background-image: linear-gradient(to top, #dad6d2 2px, #edebe9 2px, #f6f5f4); text-shadow: 0 1px rgba(255, 
255, 255, 0.769231); -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.769231); box-shadow: inset 0 1px white; }
 
 notebook > header > tabs > arrow, button.sidebar-button, button.titlebutton, button.flat { border-color: 
transparent; background-color: transparent; background-image: none; box-shadow: inset 0 1px rgba(255, 255, 
255, 0); text-shadow: none; -gtk-icon-shadow: none; transition: none; }