From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58021) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dknGL-0004Sx-V2 for qemu-devel@nongnu.org; Thu, 24 Aug 2017 04:13:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dknGI-0002iN-Oi for qemu-devel@nongnu.org; Thu, 24 Aug 2017 04:13:13 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50448) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dknGI-0002i3-If for qemu-devel@nongnu.org; Thu, 24 Aug 2017 04:13:10 -0400 From: Gerd Hoffmann Date: Thu, 24 Aug 2017 10:13:04 +0200 Message-Id: <20170824081305.8445-2-kraxel@redhat.com> In-Reply-To: <20170824081305.8445-1-kraxel@redhat.com> References: <20170824081305.8445-1-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH 1/2] qxl: drop mono cursor support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Ren=C3=A9=20Rebe?= , Gerd Hoffmann The chunk size sanity check in qxl_render_cursor works for SPICE_CURSOR_TYPE_ALPHA cursors only. So support for SPICE_CURSOR_TYPE_MONO cursors must be broken for ages without anyone noticing. Most likely it simply isn't used any more by guest drivers. Drop the dead code. Signed-off-by: Gerd Hoffmann --- hw/display/qxl-render.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c index 9ad9d9e0f5..e1b3f05ecb 100644 --- a/hw/display/qxl-render.c +++ b/hw/display/qxl-render.c @@ -207,7 +207,6 @@ void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie) static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor) { QEMUCursor *c; - uint8_t *image, *mask; size_t size; c = cursor_alloc(cursor->header.width, cursor->header.height); @@ -221,14 +220,6 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor) cursor_print_ascii_art(c, "qxl/alpha"); } break; - case SPICE_CURSOR_TYPE_MONO: - mask = cursor->chunk.data; - image = mask + cursor_get_mono_bpl(c) * c->width; - cursor_set_mono(c, 0xffffff, 0x000000, image, 1, mask); - if (qxl->debug > 2) { - cursor_print_ascii_art(c, "qxl/mono"); - } - break; default: fprintf(stderr, "%s: not implemented: type %d\n", __FUNCTION__, cursor->header.type); -- 2.9.3