ui/input-legacy: pass horizontal scroll information

This code seems to be used by vmport hack, passing these values allows
to implement horizontal scroll support even when using vmport.
In case it's not supported horizontal scroll will act as a vertical one.

Signed-off-by: Dmitry Petrov <dpetroff@gmail.com>
Message-Id: <20220108153947.171861-6-dpetroff@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/ui/input-legacy.c b/ui/input-legacy.c
index 9fc78a639bd49abd67df0d80e6b5d58e6fc5ac58..46ea74e44d6d925b3650c16a9ee299c4797d26c0 100644 (file)
--- a/ui/input-legacy.c
+++ b/ui/input-legacy.c
@@ -23,6 +23,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/log.h"
 #include "qapi/qapi-commands-ui.h"
 #include "ui/console.h"
 #include "keymaps.h"
@@ -179,6 +180,20 @@ static void legacy_mouse_event(DeviceState *dev, QemuConsole *src,
                                     1,
                                     s->buttons);
         }
+        if (btn->down && btn->button == INPUT_BUTTON_WHEEL_RIGHT) {
+            s->qemu_put_mouse_event(s->qemu_put_mouse_event_opaque,
+                                    s->axis[INPUT_AXIS_X],
+                                    s->axis[INPUT_AXIS_Y],
+                                    -2,
+                                    s->buttons);
+        }
+        if (btn->down && btn->button == INPUT_BUTTON_WHEEL_LEFT) {
+            s->qemu_put_mouse_event(s->qemu_put_mouse_event_opaque,
+                                    s->axis[INPUT_AXIS_X],
+                                    s->axis[INPUT_AXIS_Y],
+                                    2,
+                                    s->buttons);
+        }
         break;
     case INPUT_EVENT_KIND_ABS:
         move = evt->u.abs.data;