Denilson das Mercês Amorim

It was indeed a hard choice when I was designing the interface for those resources that aren't attached to anything. I don't recall why this choice in special was made...

Hum, how do you attach it? Since the `Node` trait is required to append something into a container and the Timer doesn't implement it. The IUP documentation [states](http://webserver2.tecgraf.puc-rio.br/iup/en/elem/iuptimer.html) that it...

Picking _Main_, _IupMessage_, _IupAlarm_.

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Picking Button, Label and Text.

Picking Toggle, Progress Bar and Frame.

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Picking Timer and Clipboard

There's a [`DRIVER`](http://webserver2.tecgraf.puc-rio.br/iup/en/attrib/iup_globals.html#General) attribute that specifies the current backend (GTK, Motif or Win32). Though I don't see it as a major issue as Motif is supported by IUP only because...

The [Drag&Drop system](http://webserver2.tecgraf.puc-rio.br/iup/en/attrib/iup_dragdrop.html) says the following: > Here are some common Drag&Drop types defined by existing applications: > - **"TEXT" used for regular text without formatting. Automatically translated to CF_TEXT...