[PATCH 4/4] qemu: capabilities: Fill SDL graphics support only when it's really supported

[Peter Krempa]

virQEMUCapsFillDomainDeviceGraphicsCaps fills data needed both for
validation of the graphics type and also for correct display in the
(dom)capablities XML.

Signal the support for SDL only when qemu has the capability.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_capabilities.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index ff7fce76dd..bd60460771 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -6085,7 +6085,8 @@ virQEMUCapsFillDomainDeviceGraphicsCaps(virQEMUCaps *qemuCaps,
     dev->supported = VIR_TRISTATE_BOOL_YES;
     dev->type.report = true;

-    VIR_DOMAIN_CAPS_ENUM_SET(dev->type, VIR_DOMAIN_GRAPHICS_TYPE_SDL);
+    if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SDL))
+        VIR_DOMAIN_CAPS_ENUM_SET(dev->type, VIR_DOMAIN_GRAPHICS_TYPE_SDL);
     if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_VNC))
         VIR_DOMAIN_CAPS_ENUM_SET(dev->type, VIR_DOMAIN_GRAPHICS_TYPE_VNC);
     if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SPICE))
-- 
2.31.1