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Re: Desktop as transient window




On Mon, Aug 10, 2015 at 12:31 PM, Igor Korot <ikorot01@xxxxxxxxx> wrote:
> Jasper,
>
> On Sun, Aug 9, 2015 at 7:19 PM, Jasper St. Pierre <jstpierre@xxxxxxxxxxx> wrote:
>> The desktop is not a window. It could be in some desktop environments,
>> but is not always. In fact, in some desktop environments, there is no
>> desktop window or desktop concept at all. There is no standard
>> protocol to fetch the desktop window if it exists, either.
>>
>> The reason that unparented dialogs are discouraged are because in most
>> cases, dialogs shouldn't just pop up out of the blue -- they should
>> come from an understandable user action or application window to tie
>> it back to. Otherwise, you might see a random dialog pop up at some
>> point without knowing where it came from.
>
> I understand this part.
> The trouble is - what if the application is dialog based?
>
> Let's say by design of my application it starts up by displaying the
> dialog with some options
> and after that the main window shows up after I click OK.
>
> How do I handle this?

This has nothing to do with setting a transient parent, which is a
specialized operation that is actually the wrong thing to do on some
platforms anyway.

In the use case you describe: you show the options dialog, when the
user activates a dialog response you hide (or destroy) the dialog, and
show the main window.
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