feat(desktop): show the module glyph in every page title

Page.qml gains an icon rendered before the title, and the drawer binds
it to the loaded module's icon so a module whose glyph changes (network
follows the active link) keeps the header in step.

1 files changed, 10 insertions, 0 deletions

diff --git a/desktop/Drawer.qml b/desktop/Drawer.qml
index aea6855..4ed37d3 100644
--- a/desktop/Drawer.qml
+++ b/desktop/Drawer.qml
@@ -174,6 +174,16 @@ Scope {
                     // `back` and does not know who hosts it.
                     onLoaded: if (item && item.back) item.back.connect(() => root.page = "")
 
+                    // The page header shows the module's tile glyph. A Binding,
+                    // not an assignment in onLoaded, so a module whose icon
+                    // changes (network follows the active link) stays in step.
+                    Binding {
+                        target: pageLoader.item
+                        property: "icon"
+                        value: root.current ? root.current.icon : ""
+                        when: pageLoader.item !== null
+                    }
+
                     // The page enters from the right: the one piece of motion
                     // in the design, and what makes the drawer read as one
                     // surface rather than a window swapping contents. It is a