Use Breeze-style arrows everywhere

src/gtk3/widgets/_headerbar.scss

@@ -161,7 +161,7 @@ headerbar {
       }
 
       .arrow {
-        -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-down-symbolic");
         -gtk-icon-shadow: none;
       }
     }

src/gtk3/widgets/_menus.scss

@@ -111,12 +111,12 @@ menu,
       min-width: 16px;
 
       &:dir(ltr) {
-        -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
         margin-left: 10px;
       }
 
       &:dir(rtl) {
-        -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-next-rtl-symbolic");
         margin-right: 10px;
       }
     }
@@ -135,13 +135,13 @@ menu,
     &.top {
       margin-top: -6px;
       border: none;
-      -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-up-symbolic");
     }
 
     &.bottom {
       margin-bottom: -6px;
       border: none;
-      -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-down-symbolic");
     }
 
     &:hover {
@@ -264,11 +264,11 @@ modelbutton.flat arrow {
   }
 
   &.left {
-    -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+    -gtk-icon-source: -gtk-icontheme("go-previous-symbolic");
   }
 
   &.right {
-    -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+    -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
   }
 }
 

src/gtk3/widgets/_misc.scss

@@ -84,15 +84,15 @@ expander {
   arrow {
     min-width: 16px;
     min-height: 16px;
-    -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+    -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
     &:dir(rtl) {
-      -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-next-rtl-symbolic");
     }
     &:hover {
       color: gtkshade(gtk("@theme_fg_color"), 1.3);
     } //only lightens the arrow
     &:checked {
-      -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-down-symbolic");
     }
   }
 }

src/gtk3/widgets/_notebook.scss

@@ -153,11 +153,11 @@ notebook {
       padding-right: 4px;
 
       &.down {
-        -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-previous-symbolic");
       }
 
       &.up {
-        -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
       }
     }
 
@@ -180,11 +180,11 @@ notebook {
       padding-bottom: 4px;
 
       &.down {
-        -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-up-symbolic");
       }
 
       &.up {
-        -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-down-symbolic");
       }
     }
 

src/gtk3/widgets/_treeview.scss

@@ -112,10 +112,10 @@ treeview.view {
     // GtkTreeView uses the larger of the expander’s min-width and min-height
     min-width: 16px;
     min-height: 16px;
-    -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+    -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
     color: gtk("@theme_fg_color");
     &:dir(rtl) {
-      -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-next-rtl-symbolic");
     }
     &:hover {
       color: gtk("@theme_button_decoration_hover");
@@ -124,7 +124,7 @@ treeview.view {
       color: gtk("@theme_selected_fg_color");
     }
     &:checked {
-      -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-down-symbolic");
       &:selected {
         color: gtk("@theme_selected_fg_color");
       }

src/gtk4/widgets/_headerbar.scss

@@ -143,7 +143,7 @@ headerbar {
       padding: 4px 6px;
 
       .arrow {
-        -gtk-icon-source: -gtk-icontheme('pan-down-symbolic');
+        -gtk-icon-source: -gtk-icontheme('go-down-symbolic');
         -gtk-icon-shadow: none;
       }
     }

src/gtk4/widgets/_menus.scss

@@ -115,12 +115,12 @@ menu,
       min-width: 16px;
 
       &:dir(ltr) {
-        -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
         margin-left: 10px;
       }
 
       &:dir(rtl) {
-        -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+        -gtk-icon-source: -gtk-icontheme("go-next-rtl-symbolic");
         margin-right: 10px;
       }
     }
@@ -139,13 +139,13 @@ menu,
     &.top {
       margin-top: -6px;
       border: none;
-      -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-up-symbolic");
     }
 
     &.bottom {
       margin-bottom: -6px;
       border: none;
-      -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+      -gtk-icon-source: -gtk-icontheme("go-down-symbolic");
     }
 
     &:hover {
@@ -270,11 +270,11 @@ modelbutton.flat arrow {
   }
 
   &.left {
-    -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
+    -gtk-icon-source: -gtk-icontheme("go-previous-symbolic");
   }
 
   &.right {
-    -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
+    -gtk-icon-source: -gtk-icontheme("go-next-symbolic");
   }
 }
 

src/gtk4/widgets/_misc.scss

@@ -74,10 +74,10 @@ expander {
   arrow {
     min-width: 16px;
     min-height: 16px;
-    -gtk-icon-source: -gtk-icontheme('pan-end-symbolic');
-    &:dir(rtl) { -gtk-icon-source: -gtk-icontheme('pan-start-symbolic');}
+    -gtk-icon-source: -gtk-icontheme('go-next-symbolic');
+    &:dir(rtl) { -gtk-icon-source: -gtk-icontheme('go-next-rtl-symbolic');}
     &:hover { color: gtkshade(gtk("@theme_fg_color"),1.3); } //only lightens the arrow
-    &:checked { -gtk-icon-source: -gtk-icontheme('pan-down-symbolic'); }
+    &:checked { -gtk-icon-source: -gtk-icontheme('go-down-symbolic'); }
   }
 }
 

src/gtk4/widgets/_notebook.scss

@@ -135,9 +135,9 @@
        padding-left: 4px;
        padding-right: 4px;
 
-       &.down { -gtk-icon-source: -gtk-icontheme('pan-start-symbolic'); }
+       &.down { -gtk-icon-source: -gtk-icontheme('go-previous-symbolic'); }
 
-       &.up { -gtk-icon-source: -gtk-icontheme('pan-end-symbolic'); }
+       &.up { -gtk-icon-source: -gtk-icontheme('go-next-symbolic'); }
      }
 
      &.left > tabs > arrow {
@@ -158,9 +158,9 @@
        padding-top: 4px;
        padding-bottom: 4px;
 
-       &.down { -gtk-icon-source: -gtk-icontheme('pan-up-symbolic'); }
+       &.down { -gtk-icon-source: -gtk-icontheme('go-up-symbolic'); }
 
-       &.up { -gtk-icon-source: -gtk-icontheme('pan-down-symbolic'); }
+       &.up { -gtk-icon-source: -gtk-icontheme('go-down-symbolic'); }
      }
 
      > tabs > arrow {

src/gtk4/widgets/_treeview.scss

@@ -96,13 +96,13 @@ treeview.view {
     // GtkTreeView uses the larger of the expander’s min-width and min-height
     min-width: 16px;
     min-height: 16px;
-    -gtk-icon-source: -gtk-icontheme('pan-end-symbolic');
+    -gtk-icon-source: -gtk-icontheme('go-next-symbolic');
     color: gtk("@theme_fg_color");
-    &:dir(rtl) { -gtk-icon-source: -gtk-icontheme('pan-start-symbolic'); };
+    &:dir(rtl) { -gtk-icon-source: -gtk-icontheme('go-next-rtl-symbolic'); };
     &:hover { color: gtk("@theme_button_decoration_hover"); }
     &:selected { color: gtk("@theme_selected_fg_color"); }
     &:checked {
-       -gtk-icon-source: -gtk-icontheme('pan-down-symbolic');
+       -gtk-icon-source: -gtk-icontheme('go-down-symbolic');
       &:selected { color: gtk("@theme_selected_fg_color"); }
       &:backdrop { color: gtk("@theme_unfocused_base_color"); }
     }