[Bug AWT/16764] New: gtk assertion failures in kaffe's WidgetsDemo

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Description of problem:
These assertion failures are printed when WidgetsDemo is run:

(:17604): Gtk-CRITICAL **: file gtkwidget.c: line 4561
(gtk_widget_modify_fg): assertion `GTK_IS_WIDGET (widget)' failed

(:17604): Gtk-CRITICAL **: file gtkwidget.c: line 4561
(gtk_widget_modify_fg): assertion `GTK_IS_WIDGET (widget)' failed

(:17604): Gtk-CRITICAL **: file gtkwidget.c: line 4561
(gtk_widget_modify_fg): assertion `GTK_IS_WIDGET (widget)' failed

(:17604): Gtk-CRITICAL **: file gtkwidget.c: line 5581
(gtk_widget_set_size_request): assertion `width >= -1' failed

(:17604): Gtk-CRITICAL **: file gtkwidget.c: line 5582
(gtk_widget_set_size_request): assertion `height >= -1' failed



Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.run WidgetDemo

Additional info:
------- Additional Comments From fitzsim at redhat dot com  2004-05-26 17:42 -------
The gtk_widget_modify_fg assertion failures are caused when trying to
set the Choice's foreground color.  I'm adding a dependency on the
Choice upgrade bug.

------- Additional Comments From fitzsim at redhat dot com  2004-05-26 18:19 -------
The size assertion failures are caused by the window not being big
enough when it is first shown.  I'm adding a dependency for this.

------- Additional Comments From fitzsim at redhat dot com  2004-05-26 22:50 -------
The colour assertion failures were caused by find_fg_color_widget not
handling GtkOptionMenus properly.

The size assertion failures also occurred when the window was resized
to less than its natural size request.  Then
GtkComponentPeer.setNativeBounds was being called with negative
values.  I solved this by clamping width and height values there to >= 0.

Removing dependency on GtkChoicePeer update and closing.


-- 
           Summary: gtk assertion failures in kaffe's WidgetsDemo
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P1
         Component: AWT
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: fitzsim at redhat dot com
                CC: fitzsim at redhat dot com,gcc-bugs at gcc dot gnu dot
                    org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16764