Yes, define USE_GTK2 before building the main library.
Best,
Scuri
Em dom, 1 de jul de 2018 às 13:16, Matic Kukovec <kukovecma...@hotmail.com>
escreveu:
> Hey Antonio,
>
> I read through a bit of forums and it seems that this is a known problem
> with the Rapbian's PIXEL desktop and the way it uses Gtk3.
>
> Now I am trying to compile IUP with Gtk2, but I have both libgtk2.0-dev
> and libgtk-3-dev installed. Is there a way to force IUP to use the Gtk2
> libraries during compilation?
>
> Matic
> ------------------------------
> *From:* Matic Kukovec <kukovecma...@hotmail.com>
> *Sent:* Saturday, June 30, 2018 9:44:35 PM
> *To:* Antonio Scuri; IUP discussion list.
> *Subject:* Re: [Iup-users] RaspberryPi font problem
>
> Hey Antonio,
>
> Tried it, no difference.
> The printf statement prints: 3.22.11
>
> Matic
> ------------------------------
> *From:* Antonio Scuri <antonio.sc...@gmail.com>
> *Sent:* Saturday, June 30, 2018 7:28 PM
> *To:* IUP discussion list.
> *Subject:* Re: [Iup-users] RaspberryPi font problem
>
> Try using the same font of the system and just changing its size, just
> as a test to see how it behaves.
>
> Add this to your test:
>
> printf("%s\n", IupGetGlobal("GTKVERSION"));
>
> Best,
> Scuri
>
>
> Em sáb, 30 de jun de 2018 às 06:16, Matic Kukovec <
> kukovecma...@hotmail.com> escreveu:
>
> Hi,
>
> This problem is only present on the RaspberryPi. I am using the official
> Raspbian OS without any modifications.
> I am trying to change the Font on controls in a simple C program:
>
> #include <stdlib.h>
> #include <stdio.h>
> #include <iup.h>
>
> int main(int argc, char **argv)
> {
> Ihandle *dlg, *button, *label, *vbox;
>
> IupOpen(&argc, &argv);
>
> label = IupLabel("My test message in IUP.");
> IupSetAttribute(label, "FONT", "Courier 30");
> vbox = IupVbox(label, NULL);
> dlg = IupDialog(vbox);
>
> IupShowXY(dlg, IUP_CENTER, IUP_CENTER);
> IupMainLoop();
>
> IupClose();
> return EXIT_SUCCESS;
> }
>
> Now, whatever value is put for *X* in *IupSetAttribute(label, "FONT",
> X)*, the font is always the default system font (PibotoLt Regular, size
> 12). The size of the label changes according to the selected font size, but
> the text is always the system text. Note that all the fonts I tested with
> are installed on the system.
> Example code above with *IupSetAttribute(label, "FONT", "Courier 12")*:
>
> ... and the same code with *IupSetAttribute(label, "FONT", "Courier 30")*
> :
>
> Also note that this is a RaspberryPi specific problem, on for example
> Lubuntu or Peppermint this works without problems.
>
> Any Ideas?
>
> Matic
>
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