Re: Bugs in 1.1.13

[Owen Taylor <otaylor redhat com>]

Soeren Sandmann <sandmann@daimi.au.dk> writes:

> The following are bugs I have found in testgtk from Gtk+ v. 1.1.13:
 
OK, thanks for the bug report. 

When reporting bugs, please follow the instructions under
"How to report bugs" in the README file - it would be
useful to have more information about your system below.

> a) The layout widget does not scroll if I click the arrows on the
>    scrollbars.
 
Well, this is sort of a deficiency in the test program; 
GtkLayout doesn't set the step increment because widgets
derived from GtkLayout may want to set there own values,
so GtkLayout leaves the value alone.
 
> b) Testgtk crashes when you select `color selection'. I get
> 
>  Gdk-Message: locale not supported by Xlib, locale set to C

This is mostly harmless. (Although a bit weird. What 
locale are you setting? da_DK should be supported...)
 
>  Gdk-ERROR **: BadMatch (invalid parameter attributes)
>    serial 1671 error_code 8 request_code 2 minor_code 0
> 
>  aborting...
>  Abort

OK, an important piece of information we're missing
here are details about your display. Are you running
a 8/24 display?

Anyways, this bug should supposedly have been fixed in 
1.1.13... Could you run testgtk under a debugger like:

 gdb .libs/testgtk
 (gdb) r --sync

And when it crashes, do:

 (gdb) where

to get a backtrace?

> c) In the test of the list widget, select a few lines, click `Clear
> List', and then `Undo Selection'. This produces:
> 
> Gtk-WARNING **: invalid cast from `GtkResizeMode' to `GtkObject'
> 
> Gtk-WARNING **: invalid cast from `GtkResizeMode' to `GtkObject'
> 
> Gtk-WARNING **: gtk_signal_collect_params(): invalid object `GtkResizeMode' for argument type `GtkWidget'
> 
> Gtk-CRITICAL **: file gtkobject.c: line 1108 (gtk_object_ref): assertion `object->ref_count > 0' failed.

Thanks. It looks like we need to maintain the list->undo_selection
list better.

Regards,
                                        Owen