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Extend monitor 'change' command for VNC, by Daniel P. Berrange.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3134 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-08-25 01:36:20 +00:00
parent 71cab5ca0d
commit e25a5822ca
2 changed files with 18 additions and 3 deletions
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4
vnc.c
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@ -1208,7 +1208,7 @@ void vnc_display_init(DisplayState *ds)
void vnc_display_close(DisplayState *ds)
{
VncState *vs = (VncState *)ds->opaque;
VncState *vs = ds ? (VncState *)ds->opaque : vnc_state;
if (vs->display) {
qemu_free(vs->display);
@ -1239,7 +1239,7 @@ int vnc_display_open(DisplayState *ds, const char *arg)
int reuse_addr, ret;
socklen_t addrlen;
const char *p;
VncState *vs = (VncState *)ds->opaque;
VncState *vs = ds ? (VncState *)ds->opaque : vnc_state;
vnc_display_close(ds);
if (strcmp(arg, "none") == 0)