Re: [TRY 3] Add support for tooltips for system tray icons

[James Liggett]

Hi Kuba,
> What about a static variable right in the function where you call the 
> initialization function? That'd work fine if you don't call 
> InitCommonControlsEx from anywhere else:
>
> if (!list_head(&tray.icons))
> {
>    static BOOL controls_initialized = FALSE;
>    INITCOMMONCONTROLSEX init_tooltip;
>
> init_tooltip.dwSize = sizeof(INITCOMMONCONTROLSEX);
>    init_tooltip.dwICC = ICC_TAB_CLASSES;
>
> if (! controls_initialized) {
>    	InitCommonControlsEx(&init_tooltip);
>    	controls_initialized = TRUE;
>    }
>    . . .
> }

Indeed, that's what I ended up doing. Mike committed it to his temporary
git tree.