spice: don't call displaystate callbacks from spice server context.

[qemu.git] / hw / qxl-render.c

diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index 58965e0179dcadfdb1b318e36bdefd6bdb99d406..1316066599b93cfe559957e065390c6d5b3d9f67 100644 (file)
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -185,7 +185,6 @@ void qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext)
     QXLCursorCmd *cmd = qxl_phys2virt(qxl, ext->cmd.data, ext->group_id);
     QXLCursor *cursor;
     QEMUCursor *c;
-    int x = -1, y = -1;
 
     if (!qxl->ssd.ds->mouse_set || !qxl->ssd.ds->cursor_define) {
         return;
@@ -198,8 +197,6 @@ void qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext)
     }
     switch (cmd->type) {
     case QXL_CURSOR_SET:
-        x = cmd->u.set.position.x;
-        y = cmd->u.set.position.y;
         cursor = qxl_phys2virt(qxl, cmd->u.set.shape, ext->group_id);
         if (cursor->chunk.data_size != cursor->data_size) {
             fprintf(stderr, "%s: multiple chunks\n", __FUNCTION__);
@@ -209,18 +206,20 @@ void qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext)
         if (c == NULL) {
             c = cursor_builtin_left_ptr();
         }
-        qemu_mutex_lock_iothread();
-        qxl->ssd.ds->cursor_define(c);
-        qxl->ssd.ds->mouse_set(x, y, 1);
-        qemu_mutex_unlock_iothread();
-        cursor_put(c);
+        qemu_mutex_lock(&qxl->ssd.lock);
+        if (qxl->ssd.cursor) {
+            cursor_put(qxl->ssd.cursor);
+        }
+        qxl->ssd.cursor = c;
+        qxl->ssd.mouse_x = cmd->u.set.position.x;
+        qxl->ssd.mouse_y = cmd->u.set.position.y;
+        qemu_mutex_unlock(&qxl->ssd.lock);
         break;
     case QXL_CURSOR_MOVE:
-        x = cmd->u.position.x;
-        y = cmd->u.position.y;
-        qemu_mutex_lock_iothread();
-        qxl->ssd.ds->mouse_set(x, y, 1);
-        qemu_mutex_unlock_iothread();
+        qemu_mutex_lock(&qxl->ssd.lock);
+        qxl->ssd.mouse_x = cmd->u.position.x;
+        qxl->ssd.mouse_y = cmd->u.position.y;
+        qemu_mutex_unlock(&qxl->ssd.lock);
         break;
     }
 }