Re: [gtk-list] Creating pixmaps from xpm data

[Jim Duchek <jimduchek ou edu>]

Maybe try gtk_widget_realize(window); before you make the pixmap.

- jrd


Tom Gilbert wrote:

> Hi folks,
>
> I'm creating some pixmaps from xpm data, using
> gdk_pixmap_create_from_xpm_d.
>
> An example of the code is:
>
> style = gtk_widget_get_style (window);
> mypixmap = gdk_pixmap_create_from_xpm_d (window->window, &mask_2,
>                                     &style->bg[GTK_STATE_NORMAL],
>                                           (gchar **) xpm_2_word);
>
> This works up to a point.
>
> The problem I'm having is that I want to create these pixmaps, pack
> them into containers, show them, then show the main window. However,
> if I do this, I get a load of:
>
> Gdk-WARNING **: Creating pixmap from xpm with NULL window and colormap
>
> Gdk-WARNING **: Creating pixmap from xpm with NULL window and colormap
>
> Spewing out when the program is run. I do not want this.
>
> I know why this is, it is because at this point, the window has not
> been shown. If I show the window first, then all the warnings go away,
> but the drawing is visible to the user, and I want it smooooooth.
>
> How do I fix this dilemna? Can I grab some kind of default/system colormap?
>
> Tom.
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