workspace: Handle minimized windows in layout

The new layout manager always uses the window's regular size and position
for the floating state, but the preview of minimized windows should be
hidden instead.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345

diff --git a/js/ui/workspace.js b/js/ui/workspace.js
index dd7dacbeea0e2a3aae96c12b2a9e937fe08f2a75..b84c45b1f09df512f0b2ad5a4385f2fad00a2919 100644 (file)
--- a/js/ui/workspace.js
+++ b/js/ui/workspace.js
@@ -585,10 +585,17 @@ var WorkspaceLayout = GObject.registerClass({
 
             child.slotId = index;
 
-            workspaceBox.x1 = child.boundingBox.x - this._workarea.x;
-            workspaceBox.x2 = workspaceBox.x1 + child.boundingBox.width;
-            workspaceBox.y1 = child.boundingBox.y - this._workarea.y;
-            workspaceBox.y2 = workspaceBox.y1 + child.boundingBox.height;
+            if (windowInfo.metaWindow.showing_on_its_workspace()) {
+                workspaceBox.x1 = child.boundingBox.x - this._workarea.x;
+                workspaceBox.x2 = workspaceBox.x1 + child.boundingBox.width;
+                workspaceBox.y1 = child.boundingBox.y - this._workarea.y;
+                workspaceBox.y2 = workspaceBox.y1 + child.boundingBox.height;
+            } else {
+                workspaceBox.set_origin(this._workarea.x, this._workarea.y);
+                workspaceBox.set_size(0, 0);
+
+                child.opacity = this._stateAdjustment.value * 255;
+            }
 
             workspaceBox.scale(allocationScale);