On Mon, Dec 15, 2014 at 4:49 PM, Ian Chapman <ichap...@videotron.ca> wrote:
>
> Hi All, I'm having a strange problem using
>
> gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(Battery), x);
>
> I have it in two places, the first in my file that has main() and that
> works like I'd expect. The second in a different module and that compiles
> and runs but fails to change the progress bar. Stepping using cgdb I can
> step through the Gtk code but I'm lost with that. I've included a
> simplified code modules to give some idea of what I'm doing. Is this
> because I'm using g++ rather than gcc?
>
First, this code paste is basically unreadable. No indentation, no
following conventions.
> void controller(void)
>
> {
> int n, unpack_fg, w;
> gdouble w;
> /* The following seems to be ignored */
> gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(Battery), w); //BAR IS
> UNCHANGED!
> }
>
"w" is an uninitialized integer variable. this function makes no sense.
what did you mean for it to do?
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