Peter Maydell | e16f4c8 | 2016-01-29 17:49:51 +0000 | [diff] [blame] | 1 | #include "qemu/osdep.h" |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 2 | #include "sysemu/sysemu.h" |
Markus Armbruster | e688df6 | 2018-02-01 12:18:31 +0100 | [diff] [blame] | 3 | #include "qapi/error.h" |
Markus Armbruster | 9af2398 | 2018-02-11 10:36:01 +0100 | [diff] [blame] | 4 | #include "qapi/qapi-commands-ui.h" |
Markus Armbruster | 452fcdb | 2018-02-01 12:18:39 +0100 | [diff] [blame] | 5 | #include "qapi/qmp/qdict.h" |
Markus Armbruster | d49b683 | 2015-03-17 18:29:20 +0100 | [diff] [blame] | 6 | #include "qemu/error-report.h" |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 7 | #include "trace.h" |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 8 | #include "ui/input.h" |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 9 | #include "ui/console.h" |
Pavel Dovgalyuk | ee31299 | 2015-09-17 19:25:24 +0300 | [diff] [blame] | 10 | #include "sysemu/replay.h" |
Markus Armbruster | 54d3123 | 2019-08-12 07:23:59 +0200 | [diff] [blame] | 11 | #include "sysemu/runstate.h" |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 12 | |
| 13 | struct QemuInputHandlerState { |
| 14 | DeviceState *dev; |
| 15 | QemuInputHandler *handler; |
| 16 | int id; |
| 17 | int events; |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 18 | QemuConsole *con; |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 19 | QTAILQ_ENTRY(QemuInputHandlerState) node; |
| 20 | }; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 21 | |
| 22 | typedef struct QemuInputEventQueue QemuInputEventQueue; |
Paolo Bonzini | f481ee2 | 2018-12-06 11:56:15 +0100 | [diff] [blame] | 23 | typedef QTAILQ_HEAD(QemuInputEventQueueHead, QemuInputEventQueue) |
| 24 | QemuInputEventQueueHead; |
| 25 | |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 26 | struct QemuInputEventQueue { |
| 27 | enum { |
| 28 | QEMU_INPUT_QUEUE_DELAY = 1, |
| 29 | QEMU_INPUT_QUEUE_EVENT, |
| 30 | QEMU_INPUT_QUEUE_SYNC, |
| 31 | } type; |
| 32 | QEMUTimer *timer; |
| 33 | uint32_t delay_ms; |
| 34 | QemuConsole *src; |
| 35 | InputEvent *evt; |
| 36 | QTAILQ_ENTRY(QemuInputEventQueue) node; |
| 37 | }; |
| 38 | |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 39 | static QTAILQ_HEAD(, QemuInputHandlerState) handlers = |
| 40 | QTAILQ_HEAD_INITIALIZER(handlers); |
Gerd Hoffmann | 4a33f45 | 2013-12-05 11:23:42 +0100 | [diff] [blame] | 41 | static NotifierList mouse_mode_notifiers = |
| 42 | NOTIFIER_LIST_INITIALIZER(mouse_mode_notifiers); |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 43 | |
Paolo Bonzini | f481ee2 | 2018-12-06 11:56:15 +0100 | [diff] [blame] | 44 | static QemuInputEventQueueHead kbd_queue = QTAILQ_HEAD_INITIALIZER(kbd_queue); |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 45 | static QEMUTimer *kbd_timer; |
| 46 | static uint32_t kbd_default_delay_ms = 10; |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 47 | static uint32_t queue_count; |
| 48 | static uint32_t queue_limit = 1024; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 49 | |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 50 | QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev, |
| 51 | QemuInputHandler *handler) |
| 52 | { |
| 53 | QemuInputHandlerState *s = g_new0(QemuInputHandlerState, 1); |
| 54 | static int id = 1; |
| 55 | |
| 56 | s->dev = dev; |
| 57 | s->handler = handler; |
| 58 | s->id = id++; |
| 59 | QTAILQ_INSERT_TAIL(&handlers, s, node); |
Gerd Hoffmann | 4a33f45 | 2013-12-05 11:23:42 +0100 | [diff] [blame] | 60 | |
| 61 | qemu_input_check_mode_change(); |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 62 | return s; |
| 63 | } |
| 64 | |
| 65 | void qemu_input_handler_activate(QemuInputHandlerState *s) |
| 66 | { |
| 67 | QTAILQ_REMOVE(&handlers, s, node); |
| 68 | QTAILQ_INSERT_HEAD(&handlers, s, node); |
Gerd Hoffmann | 4a33f45 | 2013-12-05 11:23:42 +0100 | [diff] [blame] | 69 | qemu_input_check_mode_change(); |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 70 | } |
| 71 | |
Gerd Hoffmann | 528728f | 2014-03-16 00:38:45 +0100 | [diff] [blame] | 72 | void qemu_input_handler_deactivate(QemuInputHandlerState *s) |
| 73 | { |
| 74 | QTAILQ_REMOVE(&handlers, s, node); |
| 75 | QTAILQ_INSERT_TAIL(&handlers, s, node); |
| 76 | qemu_input_check_mode_change(); |
| 77 | } |
| 78 | |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 79 | void qemu_input_handler_unregister(QemuInputHandlerState *s) |
| 80 | { |
| 81 | QTAILQ_REMOVE(&handlers, s, node); |
| 82 | g_free(s); |
Gerd Hoffmann | 4a33f45 | 2013-12-05 11:23:42 +0100 | [diff] [blame] | 83 | qemu_input_check_mode_change(); |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 84 | } |
| 85 | |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 86 | void qemu_input_handler_bind(QemuInputHandlerState *s, |
| 87 | const char *device_id, int head, |
| 88 | Error **errp) |
| 89 | { |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 90 | QemuConsole *con; |
Gerd Hoffmann | f2c1d54 | 2016-01-12 11:45:43 +0100 | [diff] [blame] | 91 | Error *err = NULL; |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 92 | |
Gerd Hoffmann | f2c1d54 | 2016-01-12 11:45:43 +0100 | [diff] [blame] | 93 | con = qemu_console_lookup_by_device_name(device_id, head, &err); |
| 94 | if (err) { |
| 95 | error_propagate(errp, err); |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 96 | return; |
| 97 | } |
| 98 | |
| 99 | s->con = con; |
| 100 | } |
| 101 | |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 102 | static QemuInputHandlerState* |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 103 | qemu_input_find_handler(uint32_t mask, QemuConsole *con) |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 104 | { |
| 105 | QemuInputHandlerState *s; |
| 106 | |
| 107 | QTAILQ_FOREACH(s, &handlers, node) { |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 108 | if (s->con == NULL || s->con != con) { |
| 109 | continue; |
| 110 | } |
| 111 | if (mask & s->handler->mask) { |
| 112 | return s; |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | QTAILQ_FOREACH(s, &handlers, node) { |
| 117 | if (s->con != NULL) { |
| 118 | continue; |
| 119 | } |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 120 | if (mask & s->handler->mask) { |
| 121 | return s; |
| 122 | } |
| 123 | } |
| 124 | return NULL; |
| 125 | } |
| 126 | |
Gerd Hoffmann | 6575ccd | 2016-01-12 12:39:33 +0100 | [diff] [blame] | 127 | void qmp_input_send_event(bool has_device, const char *device, |
| 128 | bool has_head, int64_t head, |
| 129 | InputEventList *events, Error **errp) |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 130 | { |
| 131 | InputEventList *e; |
| 132 | QemuConsole *con; |
Gerd Hoffmann | b98d26e | 2016-01-12 12:11:14 +0100 | [diff] [blame] | 133 | Error *err = NULL; |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 134 | |
Amos Kong | 51fc447 | 2014-11-07 12:41:25 +0800 | [diff] [blame] | 135 | con = NULL; |
Gerd Hoffmann | b98d26e | 2016-01-12 12:11:14 +0100 | [diff] [blame] | 136 | if (has_device) { |
| 137 | if (!has_head) { |
| 138 | head = 0; |
| 139 | } |
| 140 | con = qemu_console_lookup_by_device_name(device, head, &err); |
| 141 | if (err) { |
| 142 | error_propagate(errp, err); |
Amos Kong | 51fc447 | 2014-11-07 12:41:25 +0800 | [diff] [blame] | 143 | return; |
| 144 | } |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 145 | } |
| 146 | |
| 147 | if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { |
| 148 | error_setg(errp, "VM not running"); |
| 149 | return; |
| 150 | } |
| 151 | |
| 152 | for (e = events; e != NULL; e = e->next) { |
| 153 | InputEvent *event = e->value; |
| 154 | |
Eric Blake | 568c73a | 2015-10-26 16:34:58 -0600 | [diff] [blame] | 155 | if (!qemu_input_find_handler(1 << event->type, con)) { |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 156 | error_setg(errp, "Input handler not found for " |
| 157 | "event type %s", |
Markus Armbruster | 977c736 | 2017-08-24 10:46:08 +0200 | [diff] [blame] | 158 | InputEventKind_str(event->type)); |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 159 | return; |
| 160 | } |
| 161 | } |
| 162 | |
| 163 | for (e = events; e != NULL; e = e->next) { |
Daniel P. Berrange | af07e5f | 2017-09-29 11:12:00 +0100 | [diff] [blame] | 164 | InputEvent *evt = e->value; |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 165 | |
Daniel P. Berrange | af07e5f | 2017-09-29 11:12:00 +0100 | [diff] [blame] | 166 | if (evt->type == INPUT_EVENT_KIND_KEY && |
| 167 | evt->u.key.data->key->type == KEY_VALUE_KIND_NUMBER) { |
| 168 | KeyValue *key = evt->u.key.data->key; |
Daniel P. Berrange | 237925b | 2017-10-19 15:28:42 +0100 | [diff] [blame] | 169 | QKeyCode code = qemu_input_key_number_to_qcode(key->u.number.data); |
Daniel P. Berrange | af07e5f | 2017-09-29 11:12:00 +0100 | [diff] [blame] | 170 | qemu_input_event_send_key_qcode(con, code, evt->u.key.data->down); |
| 171 | } else { |
| 172 | qemu_input_event_send(con, evt); |
| 173 | } |
Marcelo Tosatti | 50c6617 | 2014-09-30 18:10:17 -0300 | [diff] [blame] | 174 | } |
| 175 | |
| 176 | qemu_input_event_sync(); |
| 177 | } |
| 178 | |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 179 | static int qemu_input_transform_invert_abs_value(int value) |
| 180 | { |
| 181 | return (int64_t)INPUT_EVENT_ABS_MAX - value + INPUT_EVENT_ABS_MIN; |
| 182 | } |
| 183 | |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 184 | static void qemu_input_transform_abs_rotate(InputEvent *evt) |
| 185 | { |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 186 | InputMoveEvent *move = evt->u.abs.data; |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 187 | switch (graphic_rotate) { |
| 188 | case 90: |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 189 | if (move->axis == INPUT_AXIS_X) { |
| 190 | move->axis = INPUT_AXIS_Y; |
| 191 | } else if (move->axis == INPUT_AXIS_Y) { |
| 192 | move->axis = INPUT_AXIS_X; |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 193 | move->value = qemu_input_transform_invert_abs_value(move->value); |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 194 | } |
| 195 | break; |
| 196 | case 180: |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 197 | move->value = qemu_input_transform_invert_abs_value(move->value); |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 198 | break; |
| 199 | case 270: |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 200 | if (move->axis == INPUT_AXIS_X) { |
| 201 | move->axis = INPUT_AXIS_Y; |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 202 | move->value = qemu_input_transform_invert_abs_value(move->value); |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 203 | } else if (move->axis == INPUT_AXIS_Y) { |
| 204 | move->axis = INPUT_AXIS_X; |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 205 | } |
| 206 | break; |
| 207 | } |
| 208 | } |
| 209 | |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 210 | static void qemu_input_event_trace(QemuConsole *src, InputEvent *evt) |
| 211 | { |
| 212 | const char *name; |
Gerd Hoffmann | 2386a90 | 2014-05-21 13:49:59 +0200 | [diff] [blame] | 213 | int qcode, idx = -1; |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 214 | InputKeyEvent *key; |
| 215 | InputBtnEvent *btn; |
| 216 | InputMoveEvent *move; |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 217 | |
| 218 | if (src) { |
| 219 | idx = qemu_console_get_index(src); |
| 220 | } |
Eric Blake | 568c73a | 2015-10-26 16:34:58 -0600 | [diff] [blame] | 221 | switch (evt->type) { |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 222 | case INPUT_EVENT_KIND_KEY: |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 223 | key = evt->u.key.data; |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 224 | switch (key->key->type) { |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 225 | case KEY_VALUE_KIND_NUMBER: |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 226 | qcode = qemu_input_key_number_to_qcode(key->key->u.number.data); |
Markus Armbruster | 977c736 | 2017-08-24 10:46:08 +0200 | [diff] [blame] | 227 | name = QKeyCode_str(qcode); |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 228 | trace_input_event_key_number(idx, key->key->u.number.data, |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 229 | name, key->down); |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 230 | break; |
| 231 | case KEY_VALUE_KIND_QCODE: |
Markus Armbruster | 977c736 | 2017-08-24 10:46:08 +0200 | [diff] [blame] | 232 | name = QKeyCode_str(key->key->u.qcode.data); |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 233 | trace_input_event_key_qcode(idx, name, key->down); |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 234 | break; |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 235 | case KEY_VALUE_KIND__MAX: |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 236 | /* keep gcc happy */ |
| 237 | break; |
| 238 | } |
| 239 | break; |
| 240 | case INPUT_EVENT_KIND_BTN: |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 241 | btn = evt->u.btn.data; |
Markus Armbruster | 977c736 | 2017-08-24 10:46:08 +0200 | [diff] [blame] | 242 | name = InputButton_str(btn->button); |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 243 | trace_input_event_btn(idx, name, btn->down); |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 244 | break; |
| 245 | case INPUT_EVENT_KIND_REL: |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 246 | move = evt->u.rel.data; |
Markus Armbruster | 977c736 | 2017-08-24 10:46:08 +0200 | [diff] [blame] | 247 | name = InputAxis_str(move->axis); |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 248 | trace_input_event_rel(idx, name, move->value); |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 249 | break; |
| 250 | case INPUT_EVENT_KIND_ABS: |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 251 | move = evt->u.abs.data; |
Markus Armbruster | 977c736 | 2017-08-24 10:46:08 +0200 | [diff] [blame] | 252 | name = InputAxis_str(move->axis); |
Eric Blake | b5a1b44 | 2016-03-03 09:16:49 -0700 | [diff] [blame] | 253 | trace_input_event_abs(idx, name, move->value); |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 254 | break; |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 255 | case INPUT_EVENT_KIND__MAX: |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 256 | /* keep gcc happy */ |
| 257 | break; |
| 258 | } |
| 259 | } |
| 260 | |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 261 | static void qemu_input_queue_process(void *opaque) |
| 262 | { |
Paolo Bonzini | f481ee2 | 2018-12-06 11:56:15 +0100 | [diff] [blame] | 263 | QemuInputEventQueueHead *queue = opaque; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 264 | QemuInputEventQueue *item; |
| 265 | |
| 266 | g_assert(!QTAILQ_EMPTY(queue)); |
| 267 | item = QTAILQ_FIRST(queue); |
| 268 | g_assert(item->type == QEMU_INPUT_QUEUE_DELAY); |
| 269 | QTAILQ_REMOVE(queue, item, node); |
Alexander Graf | 77b0359 | 2017-06-22 09:41:58 +0200 | [diff] [blame] | 270 | queue_count--; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 271 | g_free(item); |
| 272 | |
| 273 | while (!QTAILQ_EMPTY(queue)) { |
| 274 | item = QTAILQ_FIRST(queue); |
| 275 | switch (item->type) { |
| 276 | case QEMU_INPUT_QUEUE_DELAY: |
Artem Pisarenko | 05ff8dc | 2018-10-17 14:24:18 +0600 | [diff] [blame] | 277 | timer_mod(item->timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 278 | + item->delay_ms); |
| 279 | return; |
| 280 | case QEMU_INPUT_QUEUE_EVENT: |
| 281 | qemu_input_event_send(item->src, item->evt); |
| 282 | qapi_free_InputEvent(item->evt); |
| 283 | break; |
| 284 | case QEMU_INPUT_QUEUE_SYNC: |
| 285 | qemu_input_event_sync(); |
| 286 | break; |
| 287 | } |
| 288 | QTAILQ_REMOVE(queue, item, node); |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 289 | queue_count--; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 290 | g_free(item); |
| 291 | } |
| 292 | } |
| 293 | |
Paolo Bonzini | f481ee2 | 2018-12-06 11:56:15 +0100 | [diff] [blame] | 294 | static void qemu_input_queue_delay(QemuInputEventQueueHead *queue, |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 295 | QEMUTimer *timer, uint32_t delay_ms) |
| 296 | { |
| 297 | QemuInputEventQueue *item = g_new0(QemuInputEventQueue, 1); |
| 298 | bool start_timer = QTAILQ_EMPTY(queue); |
| 299 | |
| 300 | item->type = QEMU_INPUT_QUEUE_DELAY; |
| 301 | item->delay_ms = delay_ms; |
| 302 | item->timer = timer; |
| 303 | QTAILQ_INSERT_TAIL(queue, item, node); |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 304 | queue_count++; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 305 | |
| 306 | if (start_timer) { |
Artem Pisarenko | 05ff8dc | 2018-10-17 14:24:18 +0600 | [diff] [blame] | 307 | timer_mod(item->timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 308 | + item->delay_ms); |
| 309 | } |
| 310 | } |
| 311 | |
Paolo Bonzini | f481ee2 | 2018-12-06 11:56:15 +0100 | [diff] [blame] | 312 | static void qemu_input_queue_event(QemuInputEventQueueHead *queue, |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 313 | QemuConsole *src, InputEvent *evt) |
| 314 | { |
| 315 | QemuInputEventQueue *item = g_new0(QemuInputEventQueue, 1); |
| 316 | |
| 317 | item->type = QEMU_INPUT_QUEUE_EVENT; |
| 318 | item->src = src; |
| 319 | item->evt = evt; |
| 320 | QTAILQ_INSERT_TAIL(queue, item, node); |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 321 | queue_count++; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 322 | } |
| 323 | |
Paolo Bonzini | f481ee2 | 2018-12-06 11:56:15 +0100 | [diff] [blame] | 324 | static void qemu_input_queue_sync(QemuInputEventQueueHead *queue) |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 325 | { |
| 326 | QemuInputEventQueue *item = g_new0(QemuInputEventQueue, 1); |
| 327 | |
| 328 | item->type = QEMU_INPUT_QUEUE_SYNC; |
| 329 | QTAILQ_INSERT_TAIL(queue, item, node); |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 330 | queue_count++; |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 331 | } |
| 332 | |
Pavel Dovgalyuk | ee31299 | 2015-09-17 19:25:24 +0300 | [diff] [blame] | 333 | void qemu_input_event_send_impl(QemuConsole *src, InputEvent *evt) |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 334 | { |
| 335 | QemuInputHandlerState *s; |
| 336 | |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 337 | qemu_input_event_trace(src, evt); |
| 338 | |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 339 | /* pre processing */ |
Eric Blake | 568c73a | 2015-10-26 16:34:58 -0600 | [diff] [blame] | 340 | if (graphic_rotate && (evt->type == INPUT_EVENT_KIND_ABS)) { |
Gerd Hoffmann | d353543 | 2013-11-28 11:29:33 +0100 | [diff] [blame] | 341 | qemu_input_transform_abs_rotate(evt); |
| 342 | } |
| 343 | |
| 344 | /* send event */ |
Eric Blake | 568c73a | 2015-10-26 16:34:58 -0600 | [diff] [blame] | 345 | s = qemu_input_find_handler(1 << evt->type, src); |
Gerd Hoffmann | bdcc3a2 | 2014-03-31 16:07:30 +0200 | [diff] [blame] | 346 | if (!s) { |
| 347 | return; |
| 348 | } |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 349 | s->handler->event(s->dev, src, evt); |
| 350 | s->events++; |
| 351 | } |
| 352 | |
Pavel Dovgalyuk | ee31299 | 2015-09-17 19:25:24 +0300 | [diff] [blame] | 353 | void qemu_input_event_send(QemuConsole *src, InputEvent *evt) |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 354 | { |
Daniel P. Berrange | af07e5f | 2017-09-29 11:12:00 +0100 | [diff] [blame] | 355 | /* Expect all parts of QEMU to send events with QCodes exclusively. |
| 356 | * Key numbers are only supported as end-user input via QMP */ |
| 357 | assert(!(evt->type == INPUT_EVENT_KIND_KEY && |
| 358 | evt->u.key.data->key->type == KEY_VALUE_KIND_NUMBER)); |
| 359 | |
Daniel P. Berrange | 80b857f | 2017-10-19 15:28:47 +0100 | [diff] [blame] | 360 | |
| 361 | /* |
| 362 | * 'sysrq' was mistakenly added to hack around the fact that |
| 363 | * the ps2 driver was not generating correct scancodes sequences |
| 364 | * when 'alt+print' was pressed. This flaw is now fixed and the |
| 365 | * 'sysrq' key serves no further purpose. We normalize it to |
| 366 | * 'print', so that downstream receivers of the event don't |
| 367 | * neeed to deal with this mistake |
| 368 | */ |
| 369 | if (evt->type == INPUT_EVENT_KIND_KEY && |
| 370 | evt->u.key.data->key->u.qcode.data == Q_KEY_CODE_SYSRQ) { |
| 371 | evt->u.key.data->key->u.qcode.data = Q_KEY_CODE_PRINT; |
| 372 | } |
| 373 | |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 374 | if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { |
| 375 | return; |
| 376 | } |
| 377 | |
Pavel Dovgalyuk | ee31299 | 2015-09-17 19:25:24 +0300 | [diff] [blame] | 378 | replay_input_event(src, evt); |
| 379 | } |
| 380 | |
| 381 | void qemu_input_event_sync_impl(void) |
| 382 | { |
| 383 | QemuInputHandlerState *s; |
| 384 | |
Gerd Hoffmann | c43ce55 | 2013-12-04 15:20:05 +0100 | [diff] [blame] | 385 | trace_input_event_sync(); |
| 386 | |
Gerd Hoffmann | c8b405b | 2013-11-27 10:35:26 +0100 | [diff] [blame] | 387 | QTAILQ_FOREACH(s, &handlers, node) { |
| 388 | if (!s->events) { |
| 389 | continue; |
| 390 | } |
| 391 | if (s->handler->sync) { |
| 392 | s->handler->sync(s->dev); |
| 393 | } |
| 394 | s->events = 0; |
| 395 | } |
| 396 | } |
Gerd Hoffmann | 6567147 | 2013-11-27 11:38:47 +0100 | [diff] [blame] | 397 | |
Pavel Dovgalyuk | ee31299 | 2015-09-17 19:25:24 +0300 | [diff] [blame] | 398 | void qemu_input_event_sync(void) |
| 399 | { |
| 400 | if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { |
| 401 | return; |
| 402 | } |
| 403 | |
| 404 | replay_input_sync_event(); |
| 405 | } |
| 406 | |
Daniel P. Berrange | 3ad35e7 | 2017-09-29 11:12:01 +0100 | [diff] [blame] | 407 | static InputEvent *qemu_input_event_new_key(KeyValue *key, bool down) |
Gerd Hoffmann | 6567147 | 2013-11-27 11:38:47 +0100 | [diff] [blame] | 408 | { |
| 409 | InputEvent *evt = g_new0(InputEvent, 1); |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 410 | evt->u.key.data = g_new0(InputKeyEvent, 1); |
Eric Blake | 568c73a | 2015-10-26 16:34:58 -0600 | [diff] [blame] | 411 | evt->type = INPUT_EVENT_KIND_KEY; |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 412 | evt->u.key.data->key = key; |
| 413 | evt->u.key.data->down = down; |
Gerd Hoffmann | 6567147 | 2013-11-27 11:38:47 +0100 | [diff] [blame] | 414 | return evt; |
| 415 | } |
| 416 | |
| 417 | void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down) |
| 418 | { |
| 419 | InputEvent *evt; |
| 420 | evt = qemu_input_event_new_key(key, down); |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 421 | if (QTAILQ_EMPTY(&kbd_queue)) { |
| 422 | qemu_input_event_send(src, evt); |
| 423 | qemu_input_event_sync(); |
| 424 | qapi_free_InputEvent(evt); |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 425 | } else if (queue_count < queue_limit) { |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 426 | qemu_input_queue_event(&kbd_queue, src, evt); |
| 427 | qemu_input_queue_sync(&kbd_queue); |
linzhecheng | fca4774 | 2017-12-25 10:37:30 +0800 | [diff] [blame] | 428 | } else { |
| 429 | qapi_free_InputEvent(evt); |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 430 | } |
Gerd Hoffmann | 6567147 | 2013-11-27 11:38:47 +0100 | [diff] [blame] | 431 | } |
| 432 | |
| 433 | void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down) |
| 434 | { |
Daniel P. Berrange | af07e5f | 2017-09-29 11:12:00 +0100 | [diff] [blame] | 435 | QKeyCode code = qemu_input_key_number_to_qcode(num); |
| 436 | qemu_input_event_send_key_qcode(src, code, down); |
Gerd Hoffmann | 6567147 | 2013-11-27 11:38:47 +0100 | [diff] [blame] | 437 | } |
| 438 | |
| 439 | void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down) |
| 440 | { |
| 441 | KeyValue *key = g_new0(KeyValue, 1); |
Eric Blake | 568c73a | 2015-10-26 16:34:58 -0600 | [diff] [blame] | 442 | key->type = KEY_VALUE_KIND_QCODE; |
Eric Blake | 32bafa8 | 2016-03-17 16:48:37 -0600 | [diff] [blame] | 443 | key->u.qcode.data = q; |
Gerd Hoffmann | 6567147 | 2013-11-27 11:38:47 +0100 | [diff] [blame] | 444 | qemu_input_event_send_key(src, key, down); |
| 445 | } |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 446 | |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 447 | void qemu_input_event_send_key_delay(uint32_t delay_ms) |
| 448 | { |
Marc-André Lureau | 05c6638 | 2017-04-25 17:05:20 +0400 | [diff] [blame] | 449 | if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { |
| 450 | return; |
| 451 | } |
| 452 | |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 453 | if (!kbd_timer) { |
Artem Pisarenko | e81f867 | 2018-10-17 14:24:20 +0600 | [diff] [blame] | 454 | kbd_timer = timer_new_full(NULL, QEMU_CLOCK_VIRTUAL, |
| 455 | SCALE_MS, QEMU_TIMER_ATTR_EXTERNAL, |
| 456 | qemu_input_queue_process, &kbd_queue); |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 457 | } |
Gerd Hoffmann | fa18f36 | 2017-04-28 10:42:37 +0200 | [diff] [blame] | 458 | if (queue_count < queue_limit) { |
| 459 | qemu_input_queue_delay(&kbd_queue, kbd_timer, |
| 460 | delay_ms ? delay_ms : kbd_default_delay_ms); |
| 461 | } |
Gerd Hoffmann | be1a717 | 2014-05-28 13:02:40 +0200 | [diff] [blame] | 462 | } |
| 463 | |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 464 | void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down) |
| 465 | { |
Gerd Hoffmann | 7a1b46e | 2018-12-10 15:08:08 +0100 | [diff] [blame] | 466 | InputBtnEvent bevt = { |
| 467 | .button = btn, |
| 468 | .down = down, |
| 469 | }; |
| 470 | InputEvent evt = { |
| 471 | .type = INPUT_EVENT_KIND_BTN, |
| 472 | .u.btn.data = &bevt, |
| 473 | }; |
| 474 | |
| 475 | qemu_input_event_send(src, &evt); |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 476 | } |
| 477 | |
| 478 | void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map, |
| 479 | uint32_t button_old, uint32_t button_new) |
| 480 | { |
| 481 | InputButton btn; |
| 482 | uint32_t mask; |
| 483 | |
Eric Blake | 7fb1cf1 | 2015-11-18 01:52:57 -0700 | [diff] [blame] | 484 | for (btn = 0; btn < INPUT_BUTTON__MAX; btn++) { |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 485 | mask = button_map[btn]; |
| 486 | if ((button_old & mask) == (button_new & mask)) { |
| 487 | continue; |
| 488 | } |
| 489 | qemu_input_queue_btn(src, btn, button_new & mask); |
| 490 | } |
| 491 | } |
| 492 | |
Gerd Hoffmann | 502c8db | 2013-11-28 11:31:09 +0100 | [diff] [blame] | 493 | bool qemu_input_is_absolute(void) |
| 494 | { |
| 495 | QemuInputHandlerState *s; |
| 496 | |
Gerd Hoffmann | 6f5943c | 2014-05-19 15:18:37 +0200 | [diff] [blame] | 497 | s = qemu_input_find_handler(INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS, |
| 498 | NULL); |
Gerd Hoffmann | 502c8db | 2013-11-28 11:31:09 +0100 | [diff] [blame] | 499 | return (s != NULL) && (s->handler->mask & INPUT_EVENT_MASK_ABS); |
| 500 | } |
| 501 | |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 502 | int qemu_input_scale_axis(int value, |
| 503 | int min_in, int max_in, |
| 504 | int min_out, int max_out) |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 505 | { |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 506 | int64_t range_in = (int64_t)max_in - min_in; |
| 507 | int64_t range_out = (int64_t)max_out - min_out; |
| 508 | |
| 509 | if (range_in < 1) { |
| 510 | return min_out + range_out / 2; |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 511 | } |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 512 | return ((int64_t)value - min_in) * range_out / range_in + min_out; |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 513 | } |
| 514 | |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 515 | void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value) |
| 516 | { |
Gerd Hoffmann | 7a1b46e | 2018-12-10 15:08:08 +0100 | [diff] [blame] | 517 | InputMoveEvent move = { |
| 518 | .axis = axis, |
| 519 | .value = value, |
| 520 | }; |
| 521 | InputEvent evt = { |
| 522 | .type = INPUT_EVENT_KIND_REL, |
| 523 | .u.rel.data = &move, |
| 524 | }; |
| 525 | |
| 526 | qemu_input_event_send(src, &evt); |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 527 | } |
| 528 | |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 529 | void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value, |
| 530 | int min_in, int max_in) |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 531 | { |
Gerd Hoffmann | 7a1b46e | 2018-12-10 15:08:08 +0100 | [diff] [blame] | 532 | InputMoveEvent move = { |
| 533 | .axis = axis, |
| 534 | .value = qemu_input_scale_axis(value, min_in, max_in, |
Philippe Voinov | 9cfa7ab | 2017-05-05 15:39:52 +0200 | [diff] [blame] | 535 | INPUT_EVENT_ABS_MIN, |
Gerd Hoffmann | 7a1b46e | 2018-12-10 15:08:08 +0100 | [diff] [blame] | 536 | INPUT_EVENT_ABS_MAX), |
| 537 | }; |
| 538 | InputEvent evt = { |
| 539 | .type = INPUT_EVENT_KIND_ABS, |
| 540 | .u.abs.data = &move, |
| 541 | }; |
| 542 | |
| 543 | qemu_input_event_send(src, &evt); |
Gerd Hoffmann | 4357940 | 2013-11-27 18:24:29 +0100 | [diff] [blame] | 544 | } |
Gerd Hoffmann | 4a33f45 | 2013-12-05 11:23:42 +0100 | [diff] [blame] | 545 | |
| 546 | void qemu_input_check_mode_change(void) |
| 547 | { |
| 548 | static int current_is_absolute; |
| 549 | int is_absolute; |
| 550 | |
| 551 | is_absolute = qemu_input_is_absolute(); |
| 552 | |
| 553 | if (is_absolute != current_is_absolute) { |
Gerd Hoffmann | a8dfb1c | 2013-12-05 11:24:14 +0100 | [diff] [blame] | 554 | trace_input_mouse_mode(is_absolute); |
Gerd Hoffmann | 4a33f45 | 2013-12-05 11:23:42 +0100 | [diff] [blame] | 555 | notifier_list_notify(&mouse_mode_notifiers, NULL); |
| 556 | } |
| 557 | |
| 558 | current_is_absolute = is_absolute; |
| 559 | } |
| 560 | |
| 561 | void qemu_add_mouse_mode_change_notifier(Notifier *notify) |
| 562 | { |
| 563 | notifier_list_add(&mouse_mode_notifiers, notify); |
| 564 | } |
| 565 | |
| 566 | void qemu_remove_mouse_mode_change_notifier(Notifier *notify) |
| 567 | { |
| 568 | notifier_remove(notify); |
| 569 | } |
Gerd Hoffmann | e842c68 | 2013-12-10 17:09:36 +0100 | [diff] [blame] | 570 | |
| 571 | MouseInfoList *qmp_query_mice(Error **errp) |
| 572 | { |
| 573 | MouseInfoList *mice_list = NULL; |
Eric Blake | 54aa3de | 2020-11-12 19:13:37 -0600 | [diff] [blame] | 574 | MouseInfo *info; |
Gerd Hoffmann | e842c68 | 2013-12-10 17:09:36 +0100 | [diff] [blame] | 575 | QemuInputHandlerState *s; |
| 576 | bool current = true; |
| 577 | |
| 578 | QTAILQ_FOREACH(s, &handlers, node) { |
| 579 | if (!(s->handler->mask & |
| 580 | (INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS))) { |
| 581 | continue; |
| 582 | } |
| 583 | |
Eric Blake | 54aa3de | 2020-11-12 19:13:37 -0600 | [diff] [blame] | 584 | info = g_new0(MouseInfo, 1); |
| 585 | info->index = s->id; |
| 586 | info->name = g_strdup(s->handler->name); |
| 587 | info->absolute = s->handler->mask & INPUT_EVENT_MASK_ABS; |
| 588 | info->current = current; |
Gerd Hoffmann | e842c68 | 2013-12-10 17:09:36 +0100 | [diff] [blame] | 589 | |
| 590 | current = false; |
Eric Blake | 54aa3de | 2020-11-12 19:13:37 -0600 | [diff] [blame] | 591 | QAPI_LIST_PREPEND(mice_list, info); |
Gerd Hoffmann | e842c68 | 2013-12-10 17:09:36 +0100 | [diff] [blame] | 592 | } |
| 593 | |
| 594 | return mice_list; |
| 595 | } |
Gerd Hoffmann | 70b52f6 | 2013-12-10 17:16:03 +0100 | [diff] [blame] | 596 | |
Markus Armbruster | 3e5a50d | 2015-02-06 13:55:43 +0100 | [diff] [blame] | 597 | void hmp_mouse_set(Monitor *mon, const QDict *qdict) |
Gerd Hoffmann | 70b52f6 | 2013-12-10 17:16:03 +0100 | [diff] [blame] | 598 | { |
| 599 | QemuInputHandlerState *s; |
| 600 | int index = qdict_get_int(qdict, "index"); |
| 601 | int found = 0; |
| 602 | |
| 603 | QTAILQ_FOREACH(s, &handlers, node) { |
Hani Benhabiles | 0419f78 | 2014-03-31 23:09:06 +0100 | [diff] [blame] | 604 | if (s->id != index) { |
| 605 | continue; |
Gerd Hoffmann | 70b52f6 | 2013-12-10 17:16:03 +0100 | [diff] [blame] | 606 | } |
Hani Benhabiles | 0419f78 | 2014-03-31 23:09:06 +0100 | [diff] [blame] | 607 | if (!(s->handler->mask & (INPUT_EVENT_MASK_REL | |
| 608 | INPUT_EVENT_MASK_ABS))) { |
| 609 | error_report("Input device '%s' is not a mouse", s->handler->name); |
| 610 | return; |
| 611 | } |
| 612 | found = 1; |
| 613 | qemu_input_handler_activate(s); |
| 614 | break; |
Gerd Hoffmann | 70b52f6 | 2013-12-10 17:16:03 +0100 | [diff] [blame] | 615 | } |
| 616 | |
| 617 | if (!found) { |
Hani Benhabiles | 0419f78 | 2014-03-31 23:09:06 +0100 | [diff] [blame] | 618 | error_report("Mouse at index '%d' not found", index); |
Gerd Hoffmann | 70b52f6 | 2013-12-10 17:16:03 +0100 | [diff] [blame] | 619 | } |
| 620 | |
| 621 | qemu_input_check_mode_change(); |
| 622 | } |