From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#26682: 26.0.50; Error at startup with minibuffer-only frame Date: Sat, 29 Apr 2017 12:30:39 +0200 Message-ID: <59046B4F.3070601@gmx.at> References: <83pofwnc4k.fsf@gnu.org> <59037F7C.8080107@gmx.at> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1493461925 7139 195.159.176.226 (29 Apr 2017 10:32:05 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 29 Apr 2017 10:32:05 +0000 (UTC) Cc: 26682@debbugs.gnu.org To: Eli Zaretskii , Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Apr 29 12:32:02 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d4PfU-0001k0-38 for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 29 Apr 2017 12:30:45 +0200 In-Reply-To: <59037F7C.8080107@gmx.at> X-Provags-ID: V03:K0:VvrC3pCpddvgkRF83qLLvK0SLjPkU00rXSJMPwsqWlSoW7zJaUm ENmnObe7jgXbFMzO6pXdjZ5CT3lpZOoEPMoE6bSypOf6XqMf75KUMYTyodI1eK2PIMKz1xH UKcEzTiQDc1cezaGCGIXTuERGB7H1xEdYf6N9ieGJla9R7V45g0G0s12FnDik5mUNb5riA7 nXwzzMx+QWKU4rk30rKqQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:ODR8xHJbplQ=:8Di002dnrASxGT3qnSUrV9 W+rz8Zt82XDvhbdOuE8F3bOvCTv9tL6RRVbs9PoFU86PNBH99xkO9hLOibGAfPdjwIuolTiL4 G1JGMpsNm02EXBVccLCw+WwjmeNdenZlNgYL8CvZcUU2vq7u9b6qGaQDwvPqeyr811F2xd/6K DUw3A3/mNDe3+ZrefoDcge4nUSmVYtjf2LRDZsnOrYJfOATaElRsVWamFHLVPcB+bJ7bWs6jc JZdDjwsXoFnuLpUzJSt4ZC9AlMZzm/ZlyyqVC/vh+lSIdrWHT7J3ixMMq93CUbExV2xJ9rGq4 bMT2i8PKQyc3SYiQJF/T2dwX0eXgJlFMZTdxymqN3BXz7/3GKlzHUL4BYawWi+YNfqFObq36V U50alZqTthrb41bpe0beN0wUnb1BoddtNVTeX0xYgamr8mi8KpkiYidYfNF6ZLyPagLzitOKP 1jDbtmJWfpMQGiM3po7qIu/PkRZnToq0FvKN8e7b+zcvaS9t0sBo+1/Wj9dZ8XoV/HhW53dAP fHJVnS8Ge3I9NdSh0yW5CseIQsWPtYiRWSrmvY58TI7CsD2AmHnZrSjUFQWLKLawfkQabRRn5 nvPhBhJ2OX9VXqkMkSgZxa3fs9Ga4uT7Z4dTbdy9l3WLW5nFzgUN2emqNLyJVD+XOugpTAtA8 DbicbwL1Tu307w/+O/RWefKZG4c+QcbQpzgCmqbg+9SolBHkdIC0R/RFpjM4cOi2WhMscxGho SyoI7YW5DN7BobZixbMDh8AOqdA0qkZgKxFPVVhDqoFVW0QgqlQQu+EZ4WEXqe8eXl4yp+Gm X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:132097 Archived-At: > On Windows, however, even > with my patch, one out of ten times starting Emacs with Stefan's comma= nd > line hangs it with the initial frame visible and I have to quit with > C-g. > > More precisely, it hangs in =E2=80=98frame-notice-user-settings=E2=80=99= in the while > loop below > > ;; MS-Windows needs this to avoid inflooping below. > (if (eq system-type 'windows-nt) > (sit-for 0 t)) > ;; If the frame isn't visible yet, wait till it is. > ;; If the user has to position the window, > ;; Emacs doesn't know its real position until > ;; the frame is seen to be visible. > (while (not (cdr (assq 'visibility > (frame-parameters frame-initial-frame)))) > (sleep-for 1)) > > and it does so always when I run Emacs under GDB. I don't yet know wh= y > it hangs: The request to make the frame visible is posted orderly but > somehow SET_FRAME_VISIBLE gets never executed. Can you reproduce it? FYI it's caused by WM_MOVE which OT1H is likely counted by the for (count =3D input_signal_count + 10; input_signal_count < count && !FRAME_VISIBLE_P (f);) loop in x_make_frame_visible and OTOH lacks a SET_FRAME_VISIBLE (f, 1). martin