On Wed, 4 Sept 2024 at 09:02, martin rudalics <rudal...@gmx.at> wrote:
> >> > >> gtk_distribute_natural_allocation: assertion 'extra_space >= 0' failed > >> > > > > Yes, both with Emacs 29 and git master produce this message when > > menu-bar-mode is non-nil, and the menu bar is drawn, in both window > sizes > > (the normal sized window, and the strangely small one). > > But you can't see this message when building with gtk-2 I presume. > That's correct, no message with gtk-2. This strongly hints that there was an Emacs change affecting gtk-2 _and_ > gtk-3 builds in between 29 and master. I could imagine that commit > > e087c89b1e243bbd941a4a50b4bf99613e13d016 > > is involved but if you could try to bisect, it would be of great help. > Just to check, you're suggesting that I bisect from emacs-29.3 (I use that tag because it's what the version of 29 I'm using is built from) to master HEAD, to find at which commit C-x 5 2 opens a small window immediately (without disabling menu-bar-mode)? BTW, could you try adding a (user-size . t) member to 'default-frame-alist'? > And could you try doing that from an 'early-init.el' file? > This made no difference. I added just: (add-to-list 'default-frame-alist '(user-size . t)) to ~/.config/emacs/early-init.el Then I ran each Emacs with just "emacs", confirmed that default-frame-alist was set, then disabled menu-bar-mode (Emacs 29 only), then C-x 5 2. In each case a small window was opened as before. -- https://rrt.sc3d.org
