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#26104: 26.0.50; In Ubuntu, having mouse over other frame cause Alt key to produce a event Date: Fri, 17 Mar 2017 08:19:56 +0100 Message-ID: <58CB8E1C.7080104@gmx.at> References: <3517ed20-78a5-f7ea-7594-eeb18c95e90e@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1489735280 4437 195.159.176.226 (17 Mar 2017 07:21:20 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 17 Mar 2017 07:21:20 +0000 (UTC) To: Jonathan Ganc , 26104@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 17 08:21:16 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 1comCF-0008Q7-DC for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 17 Mar 2017 08:19:57 +0100 In-Reply-To: <3517ed20-78a5-f7ea-7594-eeb18c95e90e@gmail.com> X-Provags-ID: V03:K0:BAs4fETey3xOVaInzIMLGihuPGYiGzIatsKN66rybpQQ6SdgR1x s7bV4Qzdc02lGjiVlXqGB35LVGfeex0Z9h92OTuMBGefCYNO/bjRoTiaP/FJ9AZf73NuBR7 evpt8sc1nGGsZtUVwjTchHikycmU9JkYkTwHR8sesv2cKhYDcvxA/yKtXBlTQTpdjxszF8e 6rhJfGtSCychKdWa6l+Cg== X-UI-Out-Filterresults: notjunk:1;V01:K0:7iBb0PU83gE=:yquGymybJk0HMq3RfRJDKU FEE9/sZBNBJ5WJ8X2/6wK/qRstaZjTfaKyAZTfI+mbNNQd8BAzleSN4WXNG99Cc1A8gboD9RE 3BtJaCuHHphqSJlR9q+InpGfmI88C7hH31H1N0cnOFdbt1qef/PXZOlqmChlnKcBKuzjXAD9F VxdVn9adEtEfzcpUq+tlEjD9BLoLFh/YabD6Wb1HF7A7dRc0ZzL6TTwR76DBtVtkZciBepOMF PeS/azSHQQEQbF73/eV1A1O8Zt4OOsW/rlSfSSjcMgaPalJzZeEvrZtNcnlhrMLQsgf91BaUF RwmI0cY5G9f2Wi0gqxLFVOnMEIxXyfpQS2d8OCYYLgxzrdiUbqoU3zJXIbzOCnVpuVufNRvB3 QzAM3Dp4KSGnJ+ZWt0b9rHTeDEaOOBljm7qHYDqkjXwIZMx2MJTadEJy1wOqDENUHtUIIyK2J VSgS2zx0SCRkrbfWq+qnfomQa5kA92A9xnJHjUnM/37woE4Ckub6biYlAnWnxgVO0p4ohgx5o LWjL+Bw8PNfoJ4xwvaxEVO61+rIiEZ4/NP2444gp1/q8iOL6iU6Rgup7DXT39QQ2oFupB4XNA B0qM3zUU+B+4fYdwD9gWQCrWQg06J18u2HoeVW8G938pJh7AMcJshOIlife6ZZRxqMBLa5vqi 0GcUn4Rme280bIFKDO7UkVcEEvlEHlkcn4YZyzSKKtHqaP8c45hK49mhR1la/kOlUyL4Uwaez VqJfdpXwR33P0cDG5pYluRSPqvRIsG2cXDsy0Pamn5fvPOp2/yHPYpg6L+e/VpCRGVYmvusw 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:130662 Archived-At: > In Ubuntu, if I have two frames open and the mouse is positioned over the other frame (i.e. not over the active one), pressing the Alt key produces a event. > > While this event does nothing in itself, it disrupts things like yank-pop, which no longer works if it is bound to M-y as usual (because instead of the command sequence yank -> yank-pop, we now have yank -> handle-switch-frame -> yank-pop, which gives an error "user-error: Previous command was not a yank"). > > To be honest, I don't know enough about X-Windows to know if this is emacs' fault or x-windows fault. But it's very annoying. > > [Tried on Emacs versions 24.5, 25.1, and the 26.0 and Ubuntu 16.10.] Could you try in simple.el to replace (if (not (eq last-command 'yank)) (user-error "Previous command was not a yank")) with (if (not (memq last-command '(yank handle-switch-frame))) (user-error "Previous command was not a yank")) Thanks, martin