Re: Changed callback emitted twice ??

[Arren <jianling xiang sw-linux com>]

Maybe you signal_connected this function twice.

poonam chokshi wrote:

> hello,
>
> I am calling this function on the changed signal emitted from the textentry 
> of the combobox....The problem is that whenever i select the text from the 
> combobox then this changed signal is emitted twice....giving me the output 
> as shown below:
>
> /* Function to fetch the active selected text from the combobox*/
> void enter_callback (GtkEntry *entry, gpointer user_data)
> {
> const gchar *entry_text;
> GtkWidget *Mywidget,*VCTG;
> Mywidget=lookup_widget(VCTG,"seccmbentry");
> entry_text = gtk_entry_get_text (GTK_ENTRY (Mywidget));
> printf ("Entry contents: %s\n", entry_text);
> }
>
>
> OUTPUT
> Entry contents:
> Entry contents:Font
> Entry contents:
> Entry contents: Color
>
>
>
>
> This seems that the only the second call contains some data otherwise not..I 
> tried using the avtivate but u have to use th e enter key with it.which i 
> dont want...So i used the changed signal but it is emitted twice........
>
> Am i missing somehting over here that i should be using......??
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