This violates the RFB specification (section 6.6.4). It happens to work with
most clients but it's still wrong.
Reported-by: Yaniv Kaul <yk...@redhat.com>
Signed-off-by: Anthony Liguori <aligu...@us.ibm.com>
---
vnchextile.h | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/vnchextile.h b/vnchextile.h
index c96ede3..432ed89 100644
--- a/vnchextile.h
+++ b/vnchextile.h
@@ -73,7 +73,7 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs,
*last_bg = bg;
}
- if (!*has_fg || *last_fg != fg) {
+ if (n_colors < 3 && (!*has_fg || *last_fg != fg)) {
flags |= 0x04;
*has_fg = 1;
*last_fg = fg;
@@ -165,8 +165,6 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs,
irow += ds_get_linesize(vs->ds) / sizeof(pixel_t);
}
- /* A SubrectsColoured subtile invalidates the foreground color */
- *has_fg = 0;
if (n_data > (w * h * sizeof(pixel_t))) {
n_colors = 4;
flags = 0x01;
--
1.6.2.5
