diff --git a/redo/windows/tab.c b/redo/windows/tab.c
index c4abe081..81f4b832 100644
--- a/redo/windows/tab.c
+++ b/redo/windows/tab.c
@@ -178,8 +178,7 @@ static int tabMargined(uiTab *tt, uintmax_t n)
 	uiControl *page;
 
 	page = ptrArrayIndex(t->pages, uiControl *, n);
-//TODO	return page->margined;
-	return 0;
+	return tabPageMargined(page);
 }
 
 static void tabSetMargined(uiTab *tt, uintmax_t n, int margined)
@@ -188,8 +187,8 @@ static void tabSetMargined(uiTab *tt, uintmax_t n, int margined)
 	uiControl *page;
 
 	page = ptrArrayIndex(t->pages, uiControl *, n);
-//TODO	page->margined = margined;
-//TODO	uiControlQueueResize(page->control);
+	tabPageSetMargined(page, margined);
+	uiControlQueueResize(page);
 }
 
 uiTab *uiNewTab(void)
diff --git a/redo/windows/tabpage.c b/redo/windows/tabpage.c
index f609ee80..b5e96dad 100644
--- a/redo/windows/tabpage.c
+++ b/redo/windows/tabpage.c
@@ -99,3 +99,17 @@ uiControl *newTabPage(uiControl *child)
 
 	return uiControl(t);
 }
+
+int tabPageMargined(uiControl *c)
+{
+	struct tabPage *t = (struct tabPage *) c;
+
+	return t->margined;
+}
+
+void tabPageSetMargined(uiControl *c, int margined)
+{
+	struct tabPage *t = (struct tabPage *) c;
+
+	t->margined = margined;
+}
diff --git a/redo/windows/uipriv_windows.h b/redo/windows/uipriv_windows.h
index 96d44678..9886e46c 100644
--- a/redo/windows/uipriv_windows.h
+++ b/redo/windows/uipriv_windows.h
@@ -134,3 +134,5 @@ extern void setSingleHWNDFuncs(uiControl *);
 
 // tabpage.c
 extern uiControl *newTabPage(uiControl *);
+extern int tabPageMargined(uiControl *);
+extern void tabPageSetMargined(uiControl *, int);