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[Qemu-devel] [PATCH 3/5] vnc: keep track of client desktop size
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 3/5] vnc: keep track of client desktop size |
Date: |
Tue, 25 May 2010 18:25:18 +0200 |
Add two new variables to keep track of the vnc clients desktop size.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
vnc.c | 10 +++++++---
vnc.h | 2 ++
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/vnc.c b/vnc.c
index 0e0e566..30e0bed 100644
--- a/vnc.c
+++ b/vnc.c
@@ -521,10 +521,12 @@ static void vnc_desktop_resize(VncState *vs)
if (vs->csock == -1 || !vnc_has_feature(vs, VNC_FEATURE_RESIZE)) {
return;
}
+ vs->client_width = ds_get_width(ds);
+ vs->client_height = ds_get_height(ds);
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_framebuffer_update(vs, 0, 0, vs->client_width, vs->client_height,
VNC_ENCODING_DESKTOPRESIZE);
vnc_flush(vs);
}
@@ -1958,8 +1960,10 @@ static int protocol_client_init(VncState *vs, uint8_t
*data, size_t len)
char buf[1024];
int size;
- vnc_write_u16(vs, ds_get_width(vs->ds));
- vnc_write_u16(vs, ds_get_height(vs->ds));
+ vs->client_width = ds_get_width(vs->ds);
+ vs->client_height = ds_get_height(vs->ds);
+ vnc_write_u16(vs, vs->client_width);
+ vnc_write_u16(vs, vs->client_height);
pixel_format_message(vs);
diff --git a/vnc.h b/vnc.h
index 0d39897..d648832 100644
--- a/vnc.h
+++ b/vnc.h
@@ -134,6 +134,8 @@ struct VncState
int absolute;
int last_x;
int last_y;
+ int client_width;
+ int client_height;
uint32_t vnc_encoding;
--
1.6.6.1
- [Qemu-devel] [PATCH 0/5] vnc: desktop size patches., Gerd Hoffmann, 2010/05/25
- [Qemu-devel] [PATCH 2/5] vnc: send desktopresize event as reply to set encodings, Gerd Hoffmann, 2010/05/25
- [Qemu-devel] [PATCH 1/5] vnc: factor out vnc_desktop_resize(), Gerd Hoffmann, 2010/05/25
- [Qemu-devel] [PATCH 4/5] vnc: don't send invalid screen updates., Gerd Hoffmann, 2010/05/25
- [Qemu-devel] [PATCH 3/5] vnc: keep track of client desktop size,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 5/5] vnc: move size-changed check into the vnc_desktop_resize function., Gerd Hoffmann, 2010/05/25
- Re: [Qemu-devel] [PATCH 0/5] vnc: desktop size patches., Daniel P. Berrange, 2010/05/26