Re: scratch/igc 26ea4b462a0: Fix GTK-related MPS crashes

[Pip Cet <pipcet@protonmail.com>]

On Tuesday, July 9th, 2024 at 12:28, Andrea Corallo <acorallo@gnu.org> wrote:
> Pip Cet via Mailing list for Emacs changes emacs-diffs@gnu.org writes:
> 
> > branch: scratch/igc
> > commit 26ea4b462a031a8e57ed3ef8f8d76ba3f88b1372
> > Author: Pip Cet pipcet@protonmail.com
> > Commit: Pip Cet pipcet@protonmail.com
> > 
> > Fix GTK-related MPS crashes
> > 
> > * src/gtkutil.c (free_glib_user_data): New function.
> > (xg_list_insert, xg_list_remove): Conditionalize on !HAVE_MPS.
> > (qttip_cb, xg_create_frame_widgets)
> > (xg_create_frame_outer_widgets, create_dialog)
> > (make_cl_data, unref_cl_data, xg_mark_data)
> > (menuitem_highlight_callback, xg_create_one_menuitem)
> > (create_menus, xg_update_menu_item, xg_modify_menubar_widgets)
> > (draw_page, xg_print_frames_dialog, xg_create_toolbar)
> > (xg_im_context_commit, xg_widget_style_updated)
> > (tb_size_cb): Adjust to use `get_glib_user_data' and` g_signal_connect_data'.
> > (xg_initialize): Remove linked list if HAVE_MPS.
> > * src/gtkutil.h (glib_user_data, get_glib_user_data): New helper
> > functions.
> > * src/xmenu.c (menubar_selection_callback)
> > (popup_selection_callback): Adjust to use `get_glib_user_data'.
> 
> Hello,
> 
> as on my system gsignal.h does not define G_CONNECT_DEFAULT but only
> G_CONNECT_AFTER and G_CONNECT_SWAPPED this commit introduces the
> following on my system:

Thank you! Can you let me know which gtk/glib version that is? I'd like to check the source code to make sure we can pass the right flag instead.

I think we're okay just passing 0 instead.

Pip