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
