Ensure tree height is provided when treeview building is complete.

desktop/cookie_manager.c

@@ -789,6 +789,9 @@ nserror cookie_manager_init(struct core_window_callback_table *cw_t,
 	 * the treeview is built. */
 	cm_ctx.built = true;
 
+	/* Inform client of window height */
+	treeview_get_height(cm_ctx.tree);
+
 	LOG(("Generated cookie manager data"));
 
 	return NSERROR_OK;

desktop/global_history.c

@@ -767,11 +767,6 @@ nserror global_history_init(struct core_window_callback_table *cw_t,
 		return err;
 	}
 
-	/* History tree is built
-	 * We suppress the treeview height callback on entry insertion before
-	 * the treeview is built. */
-	gh_ctx.built = true;
-
 	/* Expand the "Today" folder node */
 	err = treeview_node_expand(gh_ctx.tree,
 			gh_ctx.folders[GH_TODAY].folder);
@@ -779,6 +774,14 @@ nserror global_history_init(struct core_window_callback_table *cw_t,
 		return err;
 	}
 
+	/* History tree is built
+	 * We suppress the treeview height callback on entry insertion before
+	 * the treeview is built. */
+	gh_ctx.built = true;
+
+	/* Inform client of window height */
+	treeview_get_height(gh_ctx.tree);
+
 	LOG(("Loaded global history"));
 
 	return NSERROR_OK;

desktop/hotlist.c

@@ -1089,6 +1089,9 @@ nserror hotlist_init(struct core_window_callback_table *cw_t,
 	 * the treeview is built. */
 	hl_ctx.built = true;
 
+	/* Inform client of window height */
+	treeview_get_height(hl_ctx.tree);
+
 	LOG(("Loaded hotlist"));
 
 	return NSERROR_OK;

desktop/treeview.c

@@ -3428,6 +3428,8 @@ int treeview_get_height(treeview *tree)
 	assert(tree != NULL);
 	assert(tree->root != NULL);
 
+	tree->cw_t->update_size(tree->cw_h, -1, tree->root->height);
+
 	return tree->root->height;
 }