2003-01-30  Manish Singh  <yosh@gimp.org>

        * app/undo_history.c
        * libgimp/gimpmenu.c
        * plug-ins/Lighting/lighting_preview.c
        * plug-ins/common/animationplay.c
        * plug-ins/common/jpeg.c
        * plug-ins/common/screenshot.c
        * plug-ins/gap/gap_navigator_dialog.c
        * plug-ins/gflare/gflare.c
        * plug-ins/ifscompose/ifscompose.c
        * plug-ins/imagemap/imap_main.c
        * plug-ins/imagemap/imap_polygon.c: changed gtk_{timeout,idle} stuff
        to their glib equivalents. Minor cleanups also with support code.

        * plug-ins/dbbrowser/dbbrowser_utils.c (gimp_db_browser): use
        gtk_entry_set_activates_default()