Perhaps this should just return the mask instead of a boolean? It would
be nice at some point to handle a USB HID style device that can send
both relative and absolute events, for example.
Though perhaps that would be better as future work, since this is a nice
drop-in replacement for the old call.
On 11/28/2013 09:30 AM, Gerd Hoffmann wrote:
Same as kbd_mouse_is_absolute(), but using new input core.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
include/ui/input.h | 1 +
ui/input.c | 8
2 files changed, 9 insertions(+)
diff --git a/include/ui/input.h b/include/ui/input.h
index 0d79342..43b9afc 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -39,6 +39,7 @@ void qemu_input_queue_btn(QemuConsole *src, InputButton btn,
bool down);
void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map,
uint32_t button_old, uint32_t button_new);
+bool qemu_input_is_absolute(void);
int qemu_input_scale_axis(int value, int size_in, int size_out);
InputEvent *qemu_input_event_new_move(InputEventKind kind,
InputAxis axis, int value);
diff --git a/ui/input.c b/ui/input.c
index abfe3a3..719c427 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -167,6 +167,14 @@ void qemu_input_update_buttons(QemuConsole *src, uint32_t
*button_map,
}
}
+bool qemu_input_is_absolute(void)
+{
+QemuInputHandlerState *s;
+
+s = qemu_input_find_handler(INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS);
+return (s != NULL) (s-handler-mask INPUT_EVENT_MASK_ABS);
+}
+
int qemu_input_scale_axis(int value, int size_in, int size_out)
{
if (size_in 2) {
