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-rw-r--r--hw/input/ps2.c8
-rw-r--r--include/hw/input/ps2.h6
-rw-r--r--qapi-schema.json7
-rw-r--r--ui/console.c2
-rw-r--r--ui/gtk.c32
-rw-r--r--ui/input-linux.c6
-rw-r--r--ui/spice-display.c2
-rw-r--r--ui/vnc.c67
-rw-r--r--ui/vnc.h3
9 files changed, 80 insertions, 53 deletions
diff --git a/hw/input/ps2.c b/hw/input/ps2.c
index 8485a4edaf..1d3a440bbd 100644
--- a/hw/input/ps2.c
+++ b/hw/input/ps2.c
@@ -881,9 +881,11 @@ static void ps2_mouse_event(DeviceState *dev, QemuConsole *src,
                             InputEvent *evt)
 {
     static const int bmap[INPUT_BUTTON__MAX] = {
-        [INPUT_BUTTON_LEFT]   = MOUSE_EVENT_LBUTTON,
-        [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
-        [INPUT_BUTTON_RIGHT]  = MOUSE_EVENT_RBUTTON,
+        [INPUT_BUTTON_LEFT]   = PS2_MOUSE_BUTTON_LEFT,
+        [INPUT_BUTTON_MIDDLE] = PS2_MOUSE_BUTTON_MIDDLE,
+        [INPUT_BUTTON_RIGHT]  = PS2_MOUSE_BUTTON_RIGHT,
+        [INPUT_BUTTON_SIDE]   = PS2_MOUSE_BUTTON_SIDE,
+        [INPUT_BUTTON_EXTRA]  = PS2_MOUSE_BUTTON_EXTRA,
     };
     PS2MouseState *s = (PS2MouseState *)dev;
     InputMoveEvent *move;
diff --git a/include/hw/input/ps2.h b/include/hw/input/ps2.h
index b9ceee4154..0fec91cdb0 100644
--- a/include/hw/input/ps2.h
+++ b/include/hw/input/ps2.h
@@ -25,6 +25,12 @@
 #ifndef HW_PS2_H
 #define HW_PS2_H
 
+#define PS2_MOUSE_BUTTON_LEFT   0x01
+#define PS2_MOUSE_BUTTON_MIDDLE 0x02
+#define PS2_MOUSE_BUTTON_RIGHT  0x04
+#define PS2_MOUSE_BUTTON_SIDE   0x08
+#define PS2_MOUSE_BUTTON_EXTRA  0x10
+
 /* ps2.c */
 void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
 void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
diff --git a/qapi-schema.json b/qapi-schema.json
index 82fabc6e24..cbdffddbc6 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -5390,10 +5390,15 @@
 #
 # Button of a pointer input device (mouse, tablet).
 #
+# @side: front side button of a 5-button mouse (since 2.9)
+#
+# @extra: rear side button of a 5-button mouse (since 2.9)
+#
 # Since: 2.0
 ##
 { 'enum'  : 'InputButton',
-  'data'  : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down' ] }
+  'data'  : [ 'left', 'middle', 'right', 'wheel-up', 'wheel-down', 'side',
+  'extra' ] }
 
 ##
 # @InputAxis:
diff --git a/ui/console.c b/ui/console.c
index 8c93f2a1e8..49d0740b40 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -2114,7 +2114,7 @@ void qemu_console_resize(QemuConsole *s, int width, int height)
 
     assert(s->console_type == GRAPHIC_CONSOLE);
 
-    if (s->surface &&
+    if (s->surface && (s->surface->flags & QEMU_ALLOCATED_FLAG) &&
         pixman_image_get_width(s->surface->image) == width &&
         pixman_image_get_height(s->surface->image) == height) {
         return;
diff --git a/ui/gtk.c b/ui/gtk.c
index 4984bf3bd9..f21e9e7f7b 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -105,6 +105,7 @@
 #define GDK_KEY_g GDK_g
 #define GDK_KEY_q GDK_q
 #define GDK_KEY_plus GDK_plus
+#define GDK_KEY_equal GDK_equal
 #define GDK_KEY_minus GDK_minus
 #define GDK_KEY_Pause GDK_Pause
 #define GDK_KEY_Delete GDK_Delete
@@ -1007,6 +1008,10 @@ static gboolean gd_button_event(GtkWidget *widget, GdkEventButton *button,
         btn = INPUT_BUTTON_MIDDLE;
     } else if (button->button == 3) {
         btn = INPUT_BUTTON_RIGHT;
+    } else if (button->button == 8) {
+        btn = INPUT_BUTTON_SIDE;
+    } else if (button->button == 9) {
+        btn = INPUT_BUTTON_EXTRA;
     } else {
         return TRUE;
     }
@@ -1027,6 +1032,19 @@ static gboolean gd_scroll_event(GtkWidget *widget, GdkEventScroll *scroll,
         btn = INPUT_BUTTON_WHEEL_UP;
     } else if (scroll->direction == GDK_SCROLL_DOWN) {
         btn = INPUT_BUTTON_WHEEL_DOWN;
+#if GTK_CHECK_VERSION(3, 4, 0)
+    } else if (scroll->direction == GDK_SCROLL_SMOOTH) {
+        gdouble delta_x, delta_y;
+        if (!gdk_event_get_scroll_deltas((GdkEvent *)scroll,
+                                         &delta_x, &delta_y)) {
+            return TRUE;
+        }
+        if (delta_y > 0) {
+            btn = INPUT_BUTTON_WHEEL_DOWN;
+        } else {
+            btn = INPUT_BUTTON_WHEEL_UP;
+        }
+#endif
     } else {
         return TRUE;
     }
@@ -1325,6 +1343,12 @@ static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque)
     gd_update_windowsize(vc);
 }
 
+static void gd_accel_zoom_in(void *opaque)
+{
+    GtkDisplayState *s = opaque;
+    gtk_menu_item_activate(GTK_MENU_ITEM(s->zoom_in_item));
+}
+
 static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque)
 {
     GtkDisplayState *s = opaque;
@@ -2086,6 +2110,8 @@ static GtkWidget *gd_create_menu_view(GtkDisplayState *s)
                                  "<QEMU>/View/Zoom In");
     gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus,
                             HOTKEY_MODIFIERS);
+    gtk_accel_group_connect(s->accel_group, GDK_KEY_equal, HOTKEY_MODIFIERS, 0,
+            g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in), s, NULL));
     gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->zoom_in_item);
 
     s->zoom_out_item = gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
@@ -2226,8 +2252,12 @@ void gtk_display_init(DisplayState *ds, bool full_screen, bool grab_on_hover)
 
     s->free_scale = FALSE;
 
-    /* LC_MESSAGES only. See early_gtk_display_init() for details */
+    /* Mostly LC_MESSAGES only. See early_gtk_display_init() for details. For
+     * LC_CTYPE, we need to make sure that non-ASCII characters are considered
+     * printable, but without changing any of the character classes to make
+     * sure that we don't accidentally break implicit assumptions.  */
     setlocale(LC_MESSAGES, "");
+    setlocale(LC_CTYPE, "C.UTF-8");
     bindtextdomain("qemu", CONFIG_QEMU_LOCALEDIR);
     textdomain("qemu");
 
diff --git a/ui/input-linux.c b/ui/input-linux.c
index f345317794..ac31f47719 100644
--- a/ui/input-linux.c
+++ b/ui/input-linux.c
@@ -291,6 +291,12 @@ static void input_linux_handle_mouse(InputLinux *il, struct input_event *event)
             qemu_input_queue_btn(NULL, INPUT_BUTTON_WHEEL_DOWN,
                                  event->value);
             break;
+        case BTN_SIDE:
+            qemu_input_queue_btn(NULL, INPUT_BUTTON_SIDE, event->value);
+            break;
+        case BTN_EXTRA:
+            qemu_input_queue_btn(NULL, INPUT_BUTTON_EXTRA, event->value);
+            break;
         };
         break;
     case EV_REL:
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 5e6f78a219..64e472eeb0 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -769,6 +769,7 @@ static void display_mouse_set(DisplayChangeListener *dcl,
     g_free(ssd->ptr_move);
     ssd->ptr_move = qemu_spice_create_cursor_update(ssd, NULL, on);
     qemu_mutex_unlock(&ssd->lock);
+    qemu_spice_wakeup(ssd);
 }
 
 static void display_mouse_define(DisplayChangeListener *dcl,
@@ -787,6 +788,7 @@ static void display_mouse_define(DisplayChangeListener *dcl,
     g_free(ssd->ptr_define);
     ssd->ptr_define = qemu_spice_create_cursor_update(ssd, c, 0);
     qemu_mutex_unlock(&ssd->lock);
+    qemu_spice_wakeup(ssd);
 }
 
 static const DisplayChangeListenerOps display_listener_ops = {
diff --git a/ui/vnc.c b/ui/vnc.c
index 29aa9c4c97..cdeb79c3cc 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -1231,8 +1231,6 @@ void vnc_disconnect_finish(VncState *vs)
         vnc_update_server_surface(vs->vd);
     }
 
-    if (vs->vd->lock_key_sync)
-        qemu_remove_led_event_handler(vs->led);
     vnc_unlock_output(vs);
 
     qemu_mutex_destroy(&vs->output_mutex);
@@ -1259,7 +1257,7 @@ ssize_t vnc_client_io_error(VncState *vs, ssize_t ret, Error **errp)
         if (ret == 0) {
             VNC_DEBUG("Closing down client sock: EOF\n");
         } else if (ret != QIO_CHANNEL_ERR_BLOCK) {
-            VNC_DEBUG("Closing down client sock: ret %d (%s)\n",
+            VNC_DEBUG("Closing down client sock: ret %zd (%s)\n",
                       ret, errp ? error_get_pretty(*errp) : "Unknown");
         }
 
@@ -1665,69 +1663,39 @@ static void press_key(VncState *vs, int keysym)
     qemu_input_event_send_key_delay(vs->vd->key_delay_ms);
 }
 
-static int current_led_state(VncState *vs)
-{
-    int ledstate = 0;
-
-    if (vs->modifiers_state[0x46]) {
-        ledstate |= QEMU_SCROLL_LOCK_LED;
-    }
-    if (vs->modifiers_state[0x45]) {
-        ledstate |= QEMU_NUM_LOCK_LED;
-    }
-    if (vs->modifiers_state[0x3a]) {
-        ledstate |= QEMU_CAPS_LOCK_LED;
-    }
-
-    return ledstate;
-}
-
 static void vnc_led_state_change(VncState *vs)
 {
-    int ledstate = 0;
-
     if (!vnc_has_feature(vs, VNC_FEATURE_LED_STATE)) {
         return;
     }
 
-    ledstate = current_led_state(vs);
     vnc_lock_output(vs);
     vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
     vnc_write_u8(vs, 0);
     vnc_write_u16(vs, 1);
     vnc_framebuffer_update(vs, 0, 0, 1, 1, VNC_ENCODING_LED_STATE);
-    vnc_write_u8(vs, ledstate);
+    vnc_write_u8(vs, vs->vd->ledstate);
     vnc_unlock_output(vs);
     vnc_flush(vs);
 }
 
 static void kbd_leds(void *opaque, int ledstate)
 {
-    VncState *vs = opaque;
-    int caps, num, scr;
-    bool has_changed = (ledstate != current_led_state(vs));
+    VncDisplay *vd = opaque;
+    VncState *client;
 
     trace_vnc_key_guest_leds((ledstate & QEMU_CAPS_LOCK_LED),
                              (ledstate & QEMU_NUM_LOCK_LED),
                              (ledstate & QEMU_SCROLL_LOCK_LED));
 
-    caps = ledstate & QEMU_CAPS_LOCK_LED ? 1 : 0;
-    num  = ledstate & QEMU_NUM_LOCK_LED  ? 1 : 0;
-    scr  = ledstate & QEMU_SCROLL_LOCK_LED ? 1 : 0;
-
-    if (vs->modifiers_state[0x3a] != caps) {
-        vs->modifiers_state[0x3a] = caps;
-    }
-    if (vs->modifiers_state[0x45] != num) {
-        vs->modifiers_state[0x45] = num;
-    }
-    if (vs->modifiers_state[0x46] != scr) {
-        vs->modifiers_state[0x46] = scr;
+    if (ledstate == vd->ledstate) {
+        return;
     }
 
-    /* Sending the current led state message to the client */
-    if (has_changed) {
-        vnc_led_state_change(vs);
+    vd->ledstate = ledstate;
+
+    QTAILQ_FOREACH(client, &vd->clients, next) {
+        vnc_led_state_change(client);
     }
 }
 
@@ -2756,8 +2724,10 @@ static int vnc_refresh_lossy_rect(VncDisplay *vd, int x, int y)
 
 static int vnc_update_stats(VncDisplay *vd,  struct timeval * tv)
 {
-    int width = pixman_image_get_width(vd->guest.fb);
-    int height = pixman_image_get_height(vd->guest.fb);
+    int width = MIN(pixman_image_get_width(vd->guest.fb),
+                    pixman_image_get_width(vd->server));
+    int height = MIN(pixman_image_get_height(vd->guest.fb),
+                     pixman_image_get_height(vd->server));
     int x, y;
     struct timeval res;
     int has_dirty = 0;
@@ -3087,8 +3057,6 @@ void vnc_start_protocol(VncState *vs)
     vnc_write(vs, "RFB 003.008\n", 12);
     vnc_flush(vs);
     vnc_read_when(vs, protocol_version, 12);
-    if (vs->vd->lock_key_sync)
-        vs->led = qemu_add_led_event_handler(kbd_leds, vs);
 
     vs->mouse_mode_notifier.notify = check_pointer_type_change;
     qemu_add_mouse_mode_change_notifier(&vs->mouse_mode_notifier);
@@ -3195,6 +3163,9 @@ static void vnc_display_close(VncDisplay *vd)
     }
     g_free(vd->tlsaclname);
     vd->tlsaclname = NULL;
+    if (vd->lock_key_sync) {
+        qemu_remove_led_event_handler(vd->led);
+    }
 }
 
 int vnc_display_password(const char *id, const char *password)
@@ -3762,6 +3733,10 @@ void vnc_display_open(const char *id, Error **errp)
     }
 #endif
     vd->lock_key_sync = lock_key_sync;
+    if (lock_key_sync) {
+        vd->led = qemu_add_led_event_handler(kbd_leds, vd);
+    }
+    vd->ledstate = 0;
     vd->key_delay_ms = key_delay_ms;
 
     device_id = qemu_opt_get(opts, "display");
diff --git a/ui/vnc.h b/ui/vnc.h
index d20b154a77..d8c9de5a75 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -154,6 +154,8 @@ struct VncDisplay
     DisplayChangeListener dcl;
     kbd_layout_t *kbd_layout;
     int lock_key_sync;
+    QEMUPutLEDEntry *led;
+    int ledstate;
     int key_delay_ms;
     QemuMutex mutex;
 
@@ -304,7 +306,6 @@ struct VncState
     size_t read_handler_expect;
     /* input */
     uint8_t modifiers_state[256];
-    QEMUPutLEDEntry *led;
 
     bool abort;
     QemuMutex output_mutex;