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spice: learn to hide cursor

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2015-03-24 17:50:13 +01:00 committed by Gerd Hoffmann
parent dc8dceee64
commit 700cd855de
1 changed files with 6 additions and 3 deletions
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9
ui/spice-display.c
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@ -260,7 +260,8 @@ static void qemu_spice_create_update(SimpleSpiceDisplay *ssd)
static SimpleSpiceCursor*
qemu_spice_create_cursor_update(SimpleSpiceDisplay *ssd,
QEMUCursor *c)
QEMUCursor *c,
int on)
{
size_t size = c ? c->width * c->height * 4 : 0;
SimpleSpiceCursor *update;
@ -288,6 +289,8 @@ qemu_spice_create_cursor_update(SimpleSpiceDisplay *ssd,
cursor->data_size = size;
cursor->chunk.data_size = size;
memcpy(cursor->chunk.data, c->data, size);
} else if (!on) {
ccmd->type = QXL_CURSOR_HIDE;
} else {
ccmd->type = QXL_CURSOR_MOVE;
ccmd->u.position.x = ssd->ptr_x + ssd->hot_x;
@ -738,7 +741,7 @@ static void display_mouse_set(DisplayChangeListener *dcl,
if (ssd->ptr_move) {
g_free(ssd->ptr_move);
}
ssd->ptr_move = qemu_spice_create_cursor_update(ssd, NULL);
ssd->ptr_move = qemu_spice_create_cursor_update(ssd, NULL, on);
qemu_mutex_unlock(&ssd->lock);
}
@ -757,7 +760,7 @@ static void display_mouse_define(DisplayChangeListener *dcl,
if (ssd->ptr_define) {
g_free(ssd->ptr_define);
}
ssd->ptr_define = qemu_spice_create_cursor_update(ssd, c);
ssd->ptr_define = qemu_spice_create_cursor_update(ssd, c, 0);
qemu_mutex_unlock(&ssd->lock);
}