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GET /api/1.1/patches/2222109/?format=api
{ "id": 2222109, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2222109/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260410-qemu-vnc-v2-51-231416f76dc3@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260410-qemu-vnc-v2-51-231416f76dc3@redhat.com>", "date": "2026-04-10T19:19:13", "name": "[v2,51/67] ui/vnc: defer listener registration until the console is known", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "fc45f23dec7e0b78a1325e2ba2b9f0389a0287c7", "submitter": { "id": 66774, "url": "http://patchwork.ozlabs.org/api/1.1/people/66774/?format=api", "name": "Marc-André Lureau", "email": "marcandre.lureau@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260410-qemu-vnc-v2-51-231416f76dc3@redhat.com/mbox/", "series": [ { "id": 499494, "url": "http://patchwork.ozlabs.org/api/1.1/series/499494/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499494", "date": "2026-04-10T19:18:23", "name": "ui: add standalone VNC server over D-Bus", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/499494/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2222109/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2222109/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=SdkzQGBk;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1775849041;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=LbD5bApnct5r2F5XxoCnsfV4wmuuaWmgTLO38u520H0=;\n b=SdkzQGBkayKSl/+IbkdRgVk8G/ZLpgWKiT+U4CW8d5SOF88/arwn/znH55WyeA83HbDoz6\n CtN3L0UIMS0CwOJDuON7C/6LYRtgG95TZE/dYlIfBTcPrX8G9yYzV/2kVTvCGbmeeT5gtd\n vLsgJ2cWGyevhZCgUrVkCK7OdkiMfFk=", "X-MC-Unique": "Fv05_hy9OEqxnFVwybAWCg-1", "X-Mimecast-MFC-AGG-ID": "Fv05_hy9OEqxnFVwybAWCg_1775849039", "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>", "Date": "Fri, 10 Apr 2026 23:19:13 +0400", "Subject": "[PATCH v2 51/67] ui/vnc: defer listener registration until the\n console is known", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "8bit", "Message-Id": "<20260410-qemu-vnc-v2-51-231416f76dc3@redhat.com>", "References": "<20260410-qemu-vnc-v2-0-231416f76dc3@redhat.com>", "In-Reply-To": "<20260410-qemu-vnc-v2-0-231416f76dc3@redhat.com>", "To": "qemu-devel@nongnu.org", "Cc": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>,\n\t=?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1763;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=D0sNYAf7b7syfLNSN9v3FM+l0V9XmMPf8r84aEh9Pq0=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBp2U0Whx5b0xAqA9vG6lhmn/9pHsODDfRH5jyEU\n 0tauD5hpfKJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCadlNFgAKCRDa6OEJdZac\n 5T5dEAC0+nSDBe/NpO+wVW/F2rXuXEruYD0CDfCmrkNc2cZf9VMdZT//3zCr9YxTFX/kyhJ6Am+\n aE7MJB5lJzLbVtMTx2Ns9++34xiWCg4P4bd34cNKFuvo88bomyj2b/lFBRkxoNEJSG3vdmhyLRe\n WzJ1LktgFNt+hlNxrz42U0vmAroBNlTJPy24ecvOFmYE3RkFiR2Oj28WmS/aycWPc7LK+7a6jN4\n LAmI4C6VPFnc4PkPokSyTsj/xffMJa9PpUSouVAIuPREPVXECcWp3QxSsQpTERgmYDo9xlFIETB\n 5+ZQimyhN4BnqFzjrA4MbADNnTEEjhi1NZmshCo0C1+bBt80yg20+W0XlAr+QX+fq5XLtHL8gJH\n tZHTXUV8uh0GekTbcoRYy+mFTZh89ZIq7aEkfMX5nppFZrq9hFSS7vA3OP3/VxVB1SSMUSGCy6k\n wllLvw0AfNkNr3t1vKCRQU7n33x3dQPbb1iBUiS3EOmqfW0kV4fkR55pJto1arW4TWimHNoiIrD\n JzyFeYhndn3jPgNEjzaKcah3sg20jzZOy0URV6KfrLOBGycAlkEENSC7dz3XKclL+Wt0T2gYaJJ\n Xraw7LMqhjzlohUNEzHD+ix/N4zUOsAWFb+xqIGCND57ZcDwY48MZyDzKUTbtS/NYbV94A0F2lD\n /MriBDqmKhsn48Q==", "X-Developer-Key": "i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.93", "Received-SPF": "pass client-ip=170.10.133.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com", "X-Spam_score_int": "7", "X-Spam_score": "0.7", "X-Spam_bar": "/", "X-Spam_report": "(0.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.54,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_SBL_CSS=3.335,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Previously, the display change listener was registered early in\nvnc_display_new() without a console, requiring vnc_display_open() to\nconditionally unregister and re-register it when the actual console was\nresolved. Since vnc_display_new() and vnc_display_open() were merged in\nthe previous commit, simply delay the registration and keyboard state\ninitialization to vnc_display_open(), after the console has been looked\nup. This removes the conditional re-registration and simplifies the code.\n\nReviewed-by: Daniel P. Berrangé <berrange@redhat.com>\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n ui/vnc.c | 12 +++---------\n 1 file changed, 3 insertions(+), 9 deletions(-)", "diff": "diff --git a/ui/vnc.c b/ui/vnc.c\nindex 6f9cc3f25a3..747b1c44e36 100644\n--- a/ui/vnc.c\n+++ b/ui/vnc.c\n@@ -3460,8 +3460,6 @@ VncDisplay *vnc_display_new(const char *id, Error **errp)\n \n vnc_start_worker_thread(vd);\n \n- register_displaychangelistener(&vd->dcl);\n- vd->kbd = qkbd_state_init(vd->dcl.con);\n vd->vmstate_handler_entry = qemu_add_vm_change_state_handler(\n &vmstate_change_handler, vd);\n \n@@ -4269,13 +4267,9 @@ static bool vnc_display_open(VncDisplay *vd, Error **errp)\n con = qemu_console_lookup_default();\n }\n \n- if (con != vd->dcl.con) {\n- qkbd_state_free(vd->kbd);\n- unregister_displaychangelistener(&vd->dcl);\n- vd->dcl.con = con;\n- register_displaychangelistener(&vd->dcl);\n- vd->kbd = qkbd_state_init(vd->dcl.con);\n- }\n+ vd->dcl.con = con;\n+ register_displaychangelistener(&vd->dcl);\n+ vd->kbd = qkbd_state_init(vd->dcl.con);\n qkbd_state_set_delay(vd->kbd, key_delay_ms);\n \n if (saddr_list == NULL) {\n", "prefixes": [ "v2", "51/67" ] }