pidgin: 94f37ea0: Show tooltip for ellipsized tab titles.

[Daniel Atallah]

On Sun, Feb 7, 2010 at 15:54, Paul Aurich <paul at darkrain42.org> wrote:
> On 2010-01-28 17:44, sadrul at pidgin.im wrote:
>> --- pidgin/gtkconv.c  96f43914d1afcbabc9bae69cc31c3dcc1010f374
>> +++ pidgin/gtkconv.c  38f2b96cab4ed67da3f9e2254b300a217a3f8316
>> @@ -9508,6 +9508,24 @@ close_button_entered_cb(GtkWidget *widge
>>       return FALSE;
>>  }
>>
>> +static gboolean
>> +gtkconv_tab_set_tip(GtkWidget *widget, GdkEventCrossing *event, PidginConversation *gtkconv)
>> +{
>> +#if GTK_CHECK_VERSION(2, 12, 0)
>> +#define gtk_tooltips_set_tip(tips, w, l, p)  gtk_widget_set_tooltip_text(w, l)
>> +#endif
>> +     PangoLayout *layout;
>> +
>> +     layout = gtk_label_get_layout(GTK_LABEL(gtkconv->tab_label));
>> +     gtk_tooltips_set_tip(gtkconv->tooltips, widget,
>> +                     pango_layout_is_ellipsized(layout) ? gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)) : NULL,
>> +                     NULL);
>
> Someone in #pidgin reported that they were unable to cross-compile
> WinPidgin from monotone.  It looks like pango_layout_is_ellipsized was
> added to pango in version 1.16 (released 2007-02-26).
>
> Is it possible to bump just the version of pango that WinPidgin is built
> against, without breaking support for Gtk 2.0?

Doesn't using a Pango 1.16 specific function break GTK+ 2.0
compatibility on all OSes?

-D