I can't answer your question. But I can say that we never use gtk_style*. Instead we just parse the RC file that includes "widget/style" associations, and then we use gtk_widget_set_name() on our widgets to get them to use the right style.
On Fri, Nov 16, 2018 at 5:32 AM Brent W. Baccala <cos...@freesoft.org> wrote: > Hi - > > I've got a GTK+ 2 "external" widget (gtkdatabox from gtkdatabox.sf.net) > that isn't displaying right after I've patched it to compile with > GSEAL_ENABLED. > > The relevant code in the older version was: > > widget->style = gtk_style_attach (widget->style, widget->window); > > > which we changed to: > > gtk_widget_set_style (widget, gtk_style_attach (gtk_widget_get_style > (widget), window)); > > > ...and now the background color doesn't display right on an application > (xoscope from xoscope.sf.net) that loads style from an "rc" file using > gtk_rc_parse(). > > I don't understand GTK+ internals well enough to understand why. If I > take this line of code out completely, the background displays correctly, > but colored lines in other applications (the gtkdatabox examples) don't > display. > > The solution I've got at the moment (other than convert the entire widget > library and application to GTK+ 3) is to compile the widget without > GSEAL_ENABLED and go back to the older code. > > Can somebody who knows GTK+ 2 well help me out? Any idea what's causing > this and how to fix it? > > Thanks. > > agape > brent > > > _______________________________________________ > gtk-devel-list mailing list > gtk-devel-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-devel-list >
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