Hi

You don't have to use myWidget->parent since you dereference the pointer.
A pointer to a struct always points to the first field of the topmost
nesting level.

so it would be:

gtk_widget_set_name(myWidget);


Bests,
Joël



On Mon, Mar 20, 2017 at 6:29 PM, S. Jacobi <sjac...@mailueberfall.de> wrote:
> On Mon, 20 Mar 2017 18:10:16 +0100
> Joël Krähemann <jkraehem...@gmail.com> wrote:
>
>> Hi
>>
>> As Tristan told you. The struct contains the other struct as not using
>> a pointer.
>>
>> struct MyCompositeWidget
>> {
>>   GtkAlignment alignment;
>>
>>   GtkBox *box;
>> };
>>
> The parent-is-a-pointer mistake was just me not thinking when I wrote
> the mail. If have seen it being done correctly everywhere. This makes
> gtk_widget_set_name (myWidget->parent, "myWidget"); syntactically wrong
> however.
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