Adwaita: places sidebar sizing with min-height...

...more to come.

gtk/theme/Adwaita/_common.scss

@@ -2875,7 +2875,6 @@ scrolledwindow {
   }
   // This is used when content is touch-dragged past boundaries.
   // draws a box on top of the content, the size changes programmatically.
-
   overshoot {
     &.top {
       @include overshoot(top);
@@ -3296,11 +3295,12 @@ placessidebar {
   row {
     // Needs overriding of the GtkListBoxRow padding
     padding: 0px;
+    min-height: 36px;
 
     // Using margins/padding directly in the SidebarRow
     // will make the animation of the new bookmark row jump
     > revealer {
-      padding: 6px 14px 6px 12px;
+      padding: 0 14px;
     }
 
     & image.sidebar-icon {
@@ -3316,7 +3316,8 @@ placessidebar {
     }
 
     @at-root button.sidebar-button {
-      padding: 5px;
+      margin-top: 1px;
+      margin-bottom: 1px;
       @extend button.flat;
       border-radius: 100%;
       -gtk-outline-radius: 100%;

gtk/theme/Adwaita/gtk-contained-dark.css

@@ -3779,9 +3779,10 @@ stacksidebar row {
  * File chooser *
  ****************/
 placessidebar row {
-  padding: 0px; }
+  padding: 0px;
+  min-height: 36px; }
   placessidebar row > revealer {
-    padding: 6px 14px 6px 12px; }
+    padding: 0 14px; }
   placessidebar row image.sidebar-icon {
     opacity: 0.7; }
     placessidebar row image.sidebar-icon:dir(ltr) {
@@ -3793,7 +3794,8 @@ placessidebar row {
   placessidebar row label.sidebar-label:dir(rtl) {
     padding-left: 2px; }
   button.sidebar-button {
-    padding: 5px;
+    margin-top: 1px;
+    margin-bottom: 1px;
     border-radius: 100%;
     -gtk-outline-radius: 100%; }
     button.sidebar-button:not(:hover):not(:active) > image, button.sidebar-button:backdrop > image {

gtk/theme/Adwaita/gtk-contained.css

@@ -3818,9 +3818,10 @@ stacksidebar row {
  * File chooser *
  ****************/
 placessidebar row {
-  padding: 0px; }
+  padding: 0px;
+  min-height: 36px; }
   placessidebar row > revealer {
-    padding: 6px 14px 6px 12px; }
+    padding: 0 14px; }
   placessidebar row image.sidebar-icon {
     opacity: 0.7; }
     placessidebar row image.sidebar-icon:dir(ltr) {
@@ -3832,7 +3833,8 @@ placessidebar row {
   placessidebar row label.sidebar-label:dir(rtl) {
     padding-left: 2px; }
   button.sidebar-button {
-    padding: 5px;
+    margin-top: 1px;
+    margin-bottom: 1px;
     border-radius: 100%;
     -gtk-outline-radius: 100%; }
     button.sidebar-button:not(:hover):not(:active) > image, button.sidebar-button:backdrop > image {