Re: [g-a-devel] Slider: Text has weird chars

[Li Yuan <Li Yuan Sun COM>]

How did you get the text? Through text interface? If so maybe it comes 
from Pango... Which application you are testing? I tried Totem but 
didn't get the text.

Thanks,
Li

Quiring, Sam wrote:
> Greetings,
>  
> I'm using Accessibility to examine a horizonal slider (creation code
> shown below).  The Accessibility *object has roleName "slider".  The sub
> interfaces are: Action, Component, Text, and Value.  On the GUI I moved
> the slider to have value 57.4.  When I retrieve the text, it comes back
> with 5 characters.  The last 4 characters are "57.4" as expected.  The
> first character is a UTF8 three byte sequence whose value is 200e.  What
> does this mean and why is it there?  The value 200e looks like a
> non-printing character to me.  What is its purpose?
>  
> Here is the code that created the slider:
>  
> static void scale_set_default_values(GtkScale *scale)
> {
>     gtk_range_set_update_policy(GTK_RANGE(scale),
> GTK_UPDATE_CONTINUOUS);
>     gtk_scale_set_digits(scale, 1);
>     gtk_scale_set_value_pos(scale, GTK_POS_TOP);
>     gtk_scale_set_draw_value(scale, TRUE);
> }
> ...
>     GtkObject *adjustment = gtk_adjustment_new(0.0, 0.0, 101.0, 0.1,
> 1.0, 1.0);
>     GtkWidget *gtkHScale = gtk_hscale_new(GTK_ADJUSTMENT(adjustment));
>     scale_set_default_values(GTK_SCALE(gtkHScale));
>
> -Sam
>
>   
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