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[Qemu-devel] [PULL 12/20] vnc: factor out vnc_update_server_surface
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 12/20] vnc: factor out vnc_update_server_surface |
Date: |
Mon, 16 Nov 2015 18:25:27 +0100 |
Signed-off-by: Gerd Hoffmann <address@hidden>
Reviewed-by: Peter Lieven <address@hidden>
Reviewed-by: Daniel P. Berrange <address@hidden>
Message-id: address@hidden
---
ui/vnc.c | 23 ++++++++++++++++-------
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 9ffad16..58a66b5 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -724,6 +724,17 @@ void *vnc_server_fb_ptr(VncDisplay *vd, int x, int y)
return ptr;
}
+static void vnc_update_server_surface(VncDisplay *vd)
+{
+ qemu_pixman_image_unref(vd->server);
+ vd->server = NULL;
+
+ vd->server = pixman_image_create_bits(VNC_SERVER_FB_FORMAT,
+ vnc_width(vd),
+ vnc_height(vd),
+ NULL, 0);
+}
+
static void vnc_dpy_switch(DisplayChangeListener *dcl,
DisplaySurface *surface)
{
@@ -732,19 +743,17 @@ static void vnc_dpy_switch(DisplayChangeListener *dcl,
int width, height;
vnc_abort_display_jobs(vd);
-
- /* server surface */
- qemu_pixman_image_unref(vd->server);
vd->ds = surface;
- width = vnc_width(vd);
- height = vnc_height(vd);
- vd->server = pixman_image_create_bits(VNC_SERVER_FB_FORMAT,
- width, height, NULL, 0);
+
+ /* server surface */
+ vnc_update_server_surface(vd);
/* guest surface */
qemu_pixman_image_unref(vd->guest.fb);
vd->guest.fb = pixman_image_ref(surface->image);
vd->guest.format = surface->format;
+ width = vnc_width(vd);
+ height = vnc_height(vd);
memset(vd->guest.dirty, 0x00, sizeof(vd->guest.dirty));
vnc_set_area_dirty(vd->guest.dirty, width, height, 0, 0,
width, height);
--
1.8.3.1
- [Qemu-devel] [PULL 18/20] buffer: factor out buffer_adj_size, (continued)
- [Qemu-devel] [PULL 18/20] buffer: factor out buffer_adj_size, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 16/20] vnc: recycle empty vs->output buffer, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 19/20] buffer: allow a buffer to shrink gracefully, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 11/20] vnc: add vnc_width+vnc_height helpers, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 03/20] buffer: add buffer_move_empty, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 14/20] vnc: only alloc server surface with clients connected, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 05/20] buffer: add buffer_shrink, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 20/20] vnc: fix mismerge, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 07/20] vnc: attach names to buffers, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 17/20] buffer: factor out buffer_req_size, Gerd Hoffmann, 2015/11/16
- [Qemu-devel] [PULL 12/20] vnc: factor out vnc_update_server_surface,
Gerd Hoffmann <=
- [Qemu-devel] [PULL 15/20] vnc: fix local state init, Gerd Hoffmann, 2015/11/16
- Re: [Qemu-devel] [PULL for-2.5 00/20] vnc: buffer code improvements, bugfixes., Peter Maydell, 2015/11/17