Update ui-newscript.ahk

[iPhilip]

Fixed issue of selecting help files using the keyboard.

[Lexikos]

What is this actually supposed to fix? Help files don't seem to have anything to do with ui-newscript.ahk.

[Ragnar-F]

iPhilip is most likely referring to the error message that appears when trying to navigate within the context menu of the Dash's "Help files (F1)" item using e.g. the arrow keys.

Error: This value of type "String" has no property named "Gui".

	---- C:\Program Files\AutoHotkey\UX\ui-newscript.ahk
	073: Return
	074: gc := GuiCtrlFromHwnd(hwnd)
▶	075: If gc.Gui is NewScriptGui && gc is Gui.Edit
	075: {
	076: PostMessage(nmsg, wParam, lParam, gc.Gui['LV'])

Call stack:
C:\Program Files\AutoHotkey\UX\ui-newscript.ahk (75) : [KeyDown] If gc.Gui is NewScriptGui && gc is Gui.Edit
> OnMessage
C:\Program Files\AutoHotkey\UX\ui-dash.ahk (196) : [Menu.Prototype.Show] m.Show()
C:\Program Files\AutoHotkey\UX\ui-dash.ahk (196) : [ShowHelpFile] m.Show()
C:\Program Files\AutoHotkey\UX\ui-dash.ahk (117) : [AutoHotkeyDashGui.Prototype.ItemClicked] ShowHelpFile()
> Gui

[iPhilip]

iPhilip is most likely referring to the error message that appears when trying to navigate within the context menu of the Dash's "Help files (F1)" item using e.g. the arrow keys.

Error: This value of type "String" has no property named "Gui".

	---- C:\Program Files\AutoHotkey\UX\ui-newscript.ahk
	073: Return
	074: gc := GuiCtrlFromHwnd(hwnd)
▶	075: If gc.Gui is NewScriptGui && gc is Gui.Edit
	075: {
	076: PostMessage(nmsg, wParam, lParam, gc.Gui['LV'])

Call stack:
C:\Program Files\AutoHotkey\UX\ui-newscript.ahk (75) : [KeyDown] If gc.Gui is NewScriptGui && gc is Gui.Edit
> OnMessage
C:\Program Files\AutoHotkey\UX\ui-dash.ahk (196) : [Menu.Prototype.Show] m.Show()
C:\Program Files\AutoHotkey\UX\ui-dash.ahk (196) : [ShowHelpFile] m.Show()
C:\Program Files\AutoHotkey\UX\ui-dash.ahk (117) : [AutoHotkeyDashGui.Prototype.ItemClicked] ShowHelpFile()
> Gui

That's correct. When using arrow keys GuiCtrlFromHwnd returns an empty string. As is, the code expects an object so it's reasonable to check it.

[Lexikos]

Ah, I failed to consider that ui-newscript.ahk monitors messages targeted at the other Dash windows when launched from within the Dash.