More header support code, including header notification scaffolding.

wintable/new/children.h

@@ -0,0 +1,18 @@
+// 7 december 2014
+
+static const handlerfunc commandHandlers[] = {
+	NULL,
+};
+
+static const handlerfunc notifyHandlers[] = {
+	NULL,
+};
+
+HANDLER(childrenHandlers)
+{
+	if (uMsg == WM_COMMAND)
+		return runHandlers(commandHandlers, t, uMsg, wParam, lParam, lResult);
+	if (uMsg == WM_NOTIFY)
+		return runHandlers(notifyHandlers, t, uMsg, wParam, lParam, lResult);
+	return FALSE;
+}

wintable/new/header.h

@@ -18,3 +18,8 @@ static void destroyHeader(struct table *t)
 	if (DestroyWindow(t->header) == 0)
 		panic("error destroying Table header");
 }
+
+static void repositionHeader(struct table *t)
+{
+	// TODO http://msdn.microsoft.com/en-us/library/windows/desktop/hh298357%28v=vs.85%29.aspx
+}

wintable/new/main.c

@@ -55,9 +55,11 @@ struct table {
 #include "coord.h"
 #include "events.h"
 #include "header.h"
+#include "children.h"
 
 static const handlerfunc handlers[] = {
 	eventHandlers,
+	childrenHandlers,
 	NULL,
 };