From 43579403a3d67d6aab5ceb682dedae8fde85703c Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 27 Nov 2013 18:24:29 +0100
Subject: input: mouse: add helpers functions to core

Likewise a bunch of helper functions to manage mouse button
and movement events, again to make life easier for the ui code.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 include/ui/input.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'include')

diff --git a/include/ui/input.h b/include/ui/input.h
index 189f131b3b..c6f50c2440 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -8,6 +8,8 @@
 #define INPUT_EVENT_MASK_REL   (1<<INPUT_EVENT_KIND_REL)
 #define INPUT_EVENT_MASK_ABS   (1<<INPUT_EVENT_KIND_ABS)
 
+#define INPUT_EVENT_ABS_SIZE   0x8000
+
 typedef struct QemuInputHandler QemuInputHandler;
 typedef struct QemuInputHandlerState QemuInputHandlerState;
 
@@ -34,4 +36,16 @@ void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down);
 void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down);
 void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down);
 
+InputEvent *qemu_input_event_new_btn(InputButton btn, bool down);
+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);
+
+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);
+void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value);
+void qemu_input_queue_abs(QemuConsole *src, InputAxis axis,
+                          int value, int size);
+
 #endif /* INPUT_H */
-- 
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