From patchwork Tue May 25 16:25:16 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 53556 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 5C741B7D1B for ; Wed, 26 May 2010 02:30:38 +1000 (EST) Received: from localhost ([127.0.0.1]:60160 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OGx1W-00030L-1s for incoming@patchwork.ozlabs.org; Tue, 25 May 2010 12:30:34 -0400 Received: from [140.186.70.92] (port=57725 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OGwwX-0000sz-QS for qemu-devel@nongnu.org; Tue, 25 May 2010 12:25:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OGwwW-0005Xj-Gn for qemu-devel@nongnu.org; Tue, 25 May 2010 12:25:25 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49635) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OGwwW-0005XP-9s for qemu-devel@nongnu.org; Tue, 25 May 2010 12:25:24 -0400 Received: from int-mx04.intmail.prod.int.phx2.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.17]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o4PGPNmx001433 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 25 May 2010 12:25:23 -0400 Received: from zweiblum.home.kraxel.org (vpn2-8-178.ams2.redhat.com [10.36.8.178]) by int-mx04.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o4PGPLDH025956; Tue, 25 May 2010 12:25:21 -0400 Received: by zweiblum.home.kraxel.org (Postfix, from userid 500) id 6ABC470127; Tue, 25 May 2010 18:25:20 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Tue, 25 May 2010 18:25:16 +0200 Message-Id: <1274804720-518-2-git-send-email-kraxel@redhat.com> In-Reply-To: <1274804720-518-1-git-send-email-kraxel@redhat.com> References: <1274804720-518-1-git-send-email-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. Cc: Gerd Hoffmann Subject: [Qemu-devel] [PATCH 1/5] vnc: factor out vnc_desktop_resize() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Gerd Hoffmann --- vnc.c | 24 ++++++++++++++++-------- 1 files changed, 16 insertions(+), 8 deletions(-) diff --git a/vnc.c b/vnc.c index 11ae3e5..aaebe24 100644 --- a/vnc.c +++ b/vnc.c @@ -514,6 +514,21 @@ void buffer_append(Buffer *buffer, const void *data, size_t len) buffer->offset += len; } +static void vnc_desktop_resize(VncState *vs) +{ + DisplayState *ds = vs->ds; + + if (vs->csock == -1 || !vnc_has_feature(vs, VNC_FEATURE_RESIZE)) { + return; + } + vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE); + vnc_write_u8(vs, 0); + vnc_write_u16(vs, 1); /* number of rects */ + vnc_framebuffer_update(vs, 0, 0, ds_get_width(ds), ds_get_height(ds), + VNC_ENCODING_DESKTOPRESIZE); + vnc_flush(vs); +} + static void vnc_dpy_resize(DisplayState *ds) { int size_changed; @@ -542,14 +557,7 @@ static void vnc_dpy_resize(DisplayState *ds) QTAILQ_FOREACH(vs, &vd->clients, next) { vnc_colordepth(vs); if (size_changed) { - if (vs->csock != -1 && vnc_has_feature(vs, VNC_FEATURE_RESIZE)) { - vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE); - vnc_write_u8(vs, 0); - vnc_write_u16(vs, 1); /* number of rects */ - vnc_framebuffer_update(vs, 0, 0, ds_get_width(ds), ds_get_height(ds), - VNC_ENCODING_DESKTOPRESIZE); - vnc_flush(vs); - } + vnc_desktop_resize(vs); } if (vs->vd->cursor) { vnc_cursor_define(vs);