Improve dock

data/css/default.css

@@ -98,27 +98,37 @@
 }
 
 .wf-dock .box {
+    background-color: #33333355;
     padding-left: 1em;
     padding-right: 1em;
     border-radius: 1em;
 }
 
+.wf-dock button {
+    background: transparent;
+    padding-left: 0rem;
+    padding-right: 0rem;
+}
+
+.wf-dock button.activated {
+    border-bottom: 3px solid white;
+    margin-bottom: 5px;
+}
+
 .wf-dock image {
+    background: transparent;
+    padding-left: 0rem;
+    padding-right: 0rem;
     transition: 200ms;
-    -gtk-icon-transform: scale(1.0);
-    padding-left: 1rem;
-    padding-right: 1rem;
+    -gtk-icon-transform: scale(0.7);
 }
 
 .wf-dock image:hover {
+    background: transparent;
+    padding-left: 0rem;
+    padding-right: 0rem;
     transition: 200ms;
-    -gtk-icon-transform: scale(1.3);
-    padding-left: 2rem;
-    padding-right: 2rem;
-}
-
-.wf-dock .minimized image {
-    -gtk-icon-filter: grayscale(1);
+    -gtk-icon-transform: scale(1.0);
 }
 
 .wf-dock image {

src/dock/dock.cpp

@@ -30,6 +30,7 @@ class WfDock::impl
         this->output = output;
         window = std::unique_ptr<WayfireAutohidingWindow>(
             new WayfireAutohidingWindow(output, "dock"));
+        window->set_auto_exclusive_zone(false);
         gtk_layer_set_layer(window->gobj(), GTK_LAYER_SHELL_LAYER_TOP);
         gtk_layer_set_anchor(window->gobj(), GTK_LAYER_SHELL_EDGE_LEFT, true);
         gtk_layer_set_anchor(window->gobj(), GTK_LAYER_SHELL_EDGE_RIGHT, true);

src/dock/toplevel-icon.cpp

@@ -147,18 +147,17 @@ class WfToplevelIcon::impl
             return;
         }
 
-        bool was_activated = this->state & WF_TOPLEVEL_STATE_ACTIVATED;
         this->state = state;
         bool is_activated = this->state & WF_TOPLEVEL_STATE_ACTIVATED;
         bool is_min = state & WF_TOPLEVEL_STATE_MINIMIZED;
         bool is_max = state & WF_TOPLEVEL_STATE_MAXIMIZED;
         auto style  = this->button.get_style_context();
-        if (!was_activated && is_activated)
+        if (is_activated)
         {
-            style->remove_class("flat");
-        } else if (was_activated && !is_activated)
+            style->add_class("activated");
+        } else
         {
-            style->add_class("flat");
+            style->remove_class("activated");
         }
 
         if (is_min)

src/dock/toplevel.cpp

@@ -187,6 +187,9 @@ static void handle_toplevel_closed(void *data, toplevel_t handle)
     zwlr_foreign_toplevel_handle_v1_destroy(handle);
 }
 
+static void handle_toplevel_parent(void *data, toplevel_t handle, toplevel_t parent)
+{}
+
 namespace
 {
 struct zwlr_foreign_toplevel_handle_v1_listener toplevel_handle_v1_impl = {
@@ -196,6 +199,7 @@ struct zwlr_foreign_toplevel_handle_v1_listener toplevel_handle_v1_impl = {
     .output_leave = handle_toplevel_output_leave,
     .state  = handle_toplevel_state,
     .done   = handle_toplevel_done,
-    .closed = handle_toplevel_closed
+    .closed = handle_toplevel_closed,
+    .parent = handle_toplevel_parent
 };
 }

src/util/wf-autohide-window.cpp

@@ -302,6 +302,7 @@ void WayfireAutohidingWindow::set_auto_exclusive_zone(bool has_zone)
     }
 
     auto_exclusive_zone = has_zone;
+    update_auto_exclusive_zone();
 }
 
 void WayfireAutohidingWindow::increase_autohide()
@@ -476,8 +477,6 @@ void WayfireAutohidingWindow::setup_autohide()
 
     this->set_auto_exclusive_zone(!(output->output && autohide_opt));
     this->update_autohide();
-
-    this->update_auto_exclusive_zone();
 }
 
 void WayfireAutohidingWindow::update_autohide()