Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-for-4.0-120319-1...

[mirror_qemu.git] / ui / input.c

diff --git a/ui/input.c b/ui/input.c
index 7c9a4109c474f89d4cbd392fecebd894ccd57f12..949468829586485432d20947ce9abccdeb67c0e4 100644 (file)
--- a/ui/input.c
+++ b/ui/input.c
@@ -19,6 +19,9 @@ struct QemuInputHandlerState {
 };
 
 typedef struct QemuInputEventQueue QemuInputEventQueue;
+typedef QTAILQ_HEAD(QemuInputEventQueueHead, QemuInputEventQueue)
+    QemuInputEventQueueHead;
+
 struct QemuInputEventQueue {
     enum {
         QEMU_INPUT_QUEUE_DELAY = 1,
@@ -37,8 +40,7 @@ static QTAILQ_HEAD(, QemuInputHandlerState) handlers =
 static NotifierList mouse_mode_notifiers =
     NOTIFIER_LIST_INITIALIZER(mouse_mode_notifiers);
 
-static QTAILQ_HEAD(QemuInputEventQueueHead, QemuInputEventQueue) kbd_queue =
-    QTAILQ_HEAD_INITIALIZER(kbd_queue);
+static QemuInputEventQueueHead kbd_queue = QTAILQ_HEAD_INITIALIZER(kbd_queue);
 static QEMUTimer *kbd_timer;
 static uint32_t kbd_default_delay_ms = 10;
 static uint32_t queue_count;
@@ -257,7 +259,7 @@ static void qemu_input_event_trace(QemuConsole *src, InputEvent *evt)
 
 static void qemu_input_queue_process(void *opaque)
 {
-    struct QemuInputEventQueueHead *queue = opaque;
+    QemuInputEventQueueHead *queue = opaque;
     QemuInputEventQueue *item;
 
     g_assert(!QTAILQ_EMPTY(queue));
@@ -288,7 +290,7 @@ static void qemu_input_queue_process(void *opaque)
     }
 }
 
-static void qemu_input_queue_delay(struct QemuInputEventQueueHead *queue,
+static void qemu_input_queue_delay(QemuInputEventQueueHead *queue,
                                    QEMUTimer *timer, uint32_t delay_ms)
 {
     QemuInputEventQueue *item = g_new0(QemuInputEventQueue, 1);
@@ -306,7 +308,7 @@ static void qemu_input_queue_delay(struct QemuInputEventQueueHead *queue,
     }
 }
 
-static void qemu_input_queue_event(struct QemuInputEventQueueHead *queue,
+static void qemu_input_queue_event(QemuInputEventQueueHead *queue,
                                    QemuConsole *src, InputEvent *evt)
 {
     QemuInputEventQueue *item = g_new0(QemuInputEventQueue, 1);
@@ -318,7 +320,7 @@ static void qemu_input_queue_event(struct QemuInputEventQueueHead *queue,
     queue_count++;
 }
 
-static void qemu_input_queue_sync(struct QemuInputEventQueueHead *queue)
+static void qemu_input_queue_sync(QemuInputEventQueueHead *queue)
 {
     QemuInputEventQueue *item = g_new0(QemuInputEventQueue, 1);
 
@@ -458,22 +460,18 @@ void qemu_input_event_send_key_delay(uint32_t delay_ms)
     }
 }
 
-InputEvent *qemu_input_event_new_btn(InputButton btn, bool down)
-{
-    InputEvent *evt = g_new0(InputEvent, 1);
-    evt->u.btn.data = g_new0(InputBtnEvent, 1);
-    evt->type = INPUT_EVENT_KIND_BTN;
-    evt->u.btn.data->button = btn;
-    evt->u.btn.data->down = down;
-    return evt;
-}
-
 void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down)
 {
-    InputEvent *evt;
-    evt = qemu_input_event_new_btn(btn, down);
-    qemu_input_event_send(src, evt);
-    qapi_free_InputEvent(evt);
+    InputBtnEvent bevt = {
+        .button = btn,
+        .down = down,
+    };
+    InputEvent evt = {
+        .type = INPUT_EVENT_KIND_BTN,
+        .u.btn.data = &bevt,
+    };
+
+    qemu_input_event_send(src, &evt);
 }
 
 void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map,
@@ -513,37 +511,35 @@ int qemu_input_scale_axis(int value,
     return ((int64_t)value - min_in) * range_out / range_in + min_out;
 }
 
-InputEvent *qemu_input_event_new_move(InputEventKind kind,
-                                      InputAxis axis, int value)
-{
-    InputEvent *evt = g_new0(InputEvent, 1);
-    InputMoveEvent *move = g_new0(InputMoveEvent, 1);
-
-    evt->type = kind;
-    evt->u.rel.data = move; /* evt->u.rel is the same as evt->u.abs */
-    move->axis = axis;
-    move->value = value;
-    return evt;
-}
-
 void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value)
 {
-    InputEvent *evt;
-    evt = qemu_input_event_new_move(INPUT_EVENT_KIND_REL, axis, value);
-    qemu_input_event_send(src, evt);
-    qapi_free_InputEvent(evt);
+    InputMoveEvent move = {
+        .axis = axis,
+        .value = value,
+    };
+    InputEvent evt = {
+        .type = INPUT_EVENT_KIND_REL,
+        .u.rel.data = &move,
+    };
+
+    qemu_input_event_send(src, &evt);
 }
 
 void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value,
                           int min_in, int max_in)
 {
-    InputEvent *evt;
-    int scaled = qemu_input_scale_axis(value, min_in, max_in,
+    InputMoveEvent move = {
+        .axis = axis,
+        .value = qemu_input_scale_axis(value, min_in, max_in,
                                        INPUT_EVENT_ABS_MIN,
-                                       INPUT_EVENT_ABS_MAX);
-    evt = qemu_input_event_new_move(INPUT_EVENT_KIND_ABS, axis, scaled);
-    qemu_input_event_send(src, evt);
-    qapi_free_InputEvent(evt);
+                                       INPUT_EVENT_ABS_MAX),
+    };
+    InputEvent evt = {
+        .type = INPUT_EVENT_KIND_ABS,
+        .u.abs.data = &move,
+    };
+
+    qemu_input_event_send(src, &evt);
 }
 
 void qemu_input_check_mode_change(void)