From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Wed, 30 Aug 2023 09:37:41 +0000 (+0400)
Subject: ui/console: call dpy_gfx_update() regardless of have_gfx
X-Git-Tag: v8.2.0-rc0~142^2~45
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bc9b8bc93cafee6f3c9f73ef5e8a7379004e8699;p=thirdparty%2Fqemu.git

ui/console: call dpy_gfx_update() regardless of have_gfx

The function will handle the case when no listeners are gfx, without
extra meaningful cost.

This allows to get rid of DisplayState dependency in VC implementation.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230830093843.3531473-8-marcandre.lureau@redhat.com>
---

diff --git a/ui/console.c b/ui/console.c
index 14717a6f4dc..2bc4c153dec 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -1087,7 +1087,7 @@ static int vc_chr_write(Chardev *chr, const uint8_t *buf, int len)
         console_putchar(s, buf[i]);
     }
     console_show_cursor(s, 1);
-    if (s->ds->have_gfx && s->update_x0 < s->update_x1) {
+    if (s->update_x0 < s->update_x1) {
         dpy_gfx_update(s, s->update_x0, s->update_y0,
                        s->update_x1 - s->update_x0,
                        s->update_y1 - s->update_y0);