Because of the console default locale. In Windows it is not UTF-8. In modern Linux, at least in Ubuntu the default is UTF-8. So it should work. I'll make a few tests here next week and let you know.
Best, Scuri On Sat, Sep 19, 2015 at 7:13 AM, "Jörg F. Wittenberger" < joerg.wittenber...@softeyes.net> wrote: > Am 18.09.2015 um 22:03 schrieb Antonio Scuri: > > I think that won't work. It will print garbage... Specially in Windows. > > Out of curiosity: why will it print garbage? > > (BTW: In the case at hand it's not Windows. As I noted: I've been able > to bypass the issue.) > > The symptom was NOT exclusively seen in the printf debug output. The > same mangled string was displayed by the IupText control. > > Best > > /Jörg > > > > > Best, > > Scuri > > > > > > On Fri, Sep 18, 2015 at 4:55 PM, "Jörg F. Wittenberger" < > > joerg.wittenber...@softeyes.net> wrote: > > > >> Am 17.09.2015 um 02:34 schrieb Antonio Scuri: > >>> How are you checking this? Using a printf like output? > >> > >> Exactly. Sitting in the action callback I fed the new_value pointer to > >> printf(stderr, "SearchV: \"%s\"\n", new_value); > >> > >> > >>> > >>> I couldn't reproduce the problem here. > >>> > >>> Best, > >>> Scuri > >>> > >>> > >>> On Thu, Aug 27, 2015 at 10:21 AM, Antonio Scuri < > >> sc...@tecgraf.puc-rio.br> > >>> wrote: > >>> > >>>> ok I'll check that. > >>>> > >>>> Thanks, > >>>> Scuri > >>>> > >>>> > >>>> On Wed, Aug 26, 2015 at 6:22 PM, "Jörg F. Wittenberger" < > >>>> joerg.wittenber...@softeyes.net> wrote: > >>>> > >>>>> I'm trying to use the ACTION callback on a IupText. The callback > >>>>> receives wierd values for the 3rd (char* new_value) argument. > >>>>> > >>>>> Here what I get when I enter "merkwürdig": > >>>>> > >>>>> SearchV: "m" > >>>>> SearchV: "me" > >>>>> SearchV: "mer" > >>>>> SearchV: "merk" > >>>>> SearchV: "merkw" > >>>>> SearchV: "merkwü" > >>>>> SearchV: "merkw�r�" > >>>>> SearchV: "merkwüdr" > >>>>> SearchV: "merkwürid" > >>>>> SearchV: "merkwürdgi" > >>>>> > >>>>> The "ü" character is first damaged, then restored. Worse: from now > on > >>>>> the last two characters are always kept swapped. > >>>>> > >>>>> The problem worsens to total mess when I enter two UTF-8 characters. > >>>>> > >>>>> > >>>>> I've been able to work around the problem by ignoring the ACTION > >>>>> callback and retrieving the current value in VALUECHANGED_CB. > >>>>> > >>>>> Just wanted to inform you about the issue. > >>>>> > >>>>> Best > >>>>> > >>>>> /Jörg > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
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