Alexander

Allow EXTENSION_HEADER_IDS {#id} also in alternative headers syntax.

3

``` Header text {#id} ------------------- ```

Added support for global hotkeys + example

10

Added support for registering and handling global (system wide) hotkeys: ``` go walk.RegisterGlobalHotKey(window, hotkeyID, walk.Shortcut { Modifiers: walk.ModControl | walk.ModAlt, Key: walk.KeyX, }) window.Hotkey().Attach(func(hotkeyID int) { // Hotkey hotkeyID (Ctrl+Alt+X)...

Added func RegisterHotKey(hwnd HWND, id int, fsModifiers, vk uint) bool into user32.go. It allows to register global (system-wide) hotkeys. https://msdn.microsoft.com/ru-ru/library/windows/desktop/ms646309.aspx Useful wrappers added to WALK project (see pull request).