diff options
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/gtk.c | 46 |
1 files changed, 33 insertions, 13 deletions
@@ -156,8 +156,11 @@ typedef struct GtkDisplayState DisplayChangeListener dcl; DisplaySurface *ds; int button_mask; + gboolean last_set; int last_x; int last_y; + int grab_x_root; + int grab_y_root; double scale_x; double scale_y; @@ -616,25 +619,25 @@ static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion, x = (motion->x - mx) / s->scale_x; y = (motion->y - my) / s->scale_y; - if (x < 0 || y < 0 || - x >= surface_width(s->ds) || - y >= surface_height(s->ds)) { - return TRUE; - } - if (qemu_input_is_absolute()) { + if (x < 0 || y < 0 || + x >= surface_width(s->ds) || + y >= surface_height(s->ds)) { + return TRUE; + } qemu_input_queue_abs(s->dcl.con, INPUT_AXIS_X, x, surface_width(s->ds)); qemu_input_queue_abs(s->dcl.con, INPUT_AXIS_Y, y, surface_height(s->ds)); qemu_input_event_sync(); - } else if (s->last_x != -1 && s->last_y != -1 && gd_is_grab_active(s)) { + } else if (s->last_set && gd_is_grab_active(s)) { qemu_input_queue_rel(s->dcl.con, INPUT_AXIS_X, x - s->last_x); qemu_input_queue_rel(s->dcl.con, INPUT_AXIS_Y, y - s->last_y); qemu_input_event_sync(); } s->last_x = x; s->last_y = y; + s->last_set = TRUE; if (!qemu_input_is_absolute() && gd_is_grab_active(s)) { GdkScreen *screen = gtk_widget_get_screen(s->drawing_area); @@ -669,8 +672,7 @@ static gboolean gd_motion_event(GtkWidget *widget, GdkEventMotion *motion, GdkDisplay *display = gtk_widget_get_display(widget); gdk_display_warp_pointer(display, screen, x, y); #endif - s->last_x = -1; - s->last_y = -1; + s->last_set = FALSE; return FALSE; } } @@ -765,6 +767,14 @@ static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) return TRUE; } +static gboolean gd_event(GtkWidget *widget, GdkEvent *event, void *opaque) +{ + if (event->type == GDK_MOTION_NOTIFY) { + return gd_motion_event(widget, &event->motion, opaque); + } + return FALSE; +} + /** Window Menu Actions **/ static void gd_menu_pause(GtkMenuItem *item, void *opaque) @@ -963,8 +973,8 @@ static void gd_ungrab_keyboard(GtkDisplayState *s) static void gd_grab_pointer(GtkDisplayState *s) { -#if GTK_CHECK_VERSION(3, 0, 0) GdkDisplay *display = gtk_widget_get_display(s->drawing_area); +#if GTK_CHECK_VERSION(3, 0, 0) GdkDeviceManager *mgr = gdk_display_get_device_manager(display); GList *devices = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER); @@ -988,6 +998,8 @@ static void gd_grab_pointer(GtkDisplayState *s) tmp = tmp->next; } g_list_free(devices); + gdk_device_get_position(gdk_device_manager_get_client_pointer(mgr), + NULL, &s->grab_x_root, &s->grab_y_root); #else gdk_pointer_grab(gtk_widget_get_window(s->drawing_area), FALSE, /* All events to come to our window directly */ @@ -999,13 +1011,15 @@ static void gd_grab_pointer(GtkDisplayState *s) NULL, /* Allow cursor to move over entire desktop */ s->null_cursor, GDK_CURRENT_TIME); + gdk_display_get_pointer(display, NULL, + &s->grab_x_root, &s->grab_y_root, NULL); #endif } static void gd_ungrab_pointer(GtkDisplayState *s) { -#if GTK_CHECK_VERSION(3, 0, 0) GdkDisplay *display = gtk_widget_get_display(s->drawing_area); +#if GTK_CHECK_VERSION(3, 0, 0) GdkDeviceManager *mgr = gdk_display_get_device_manager(display); GList *devices = gdk_device_manager_list_devices(mgr, GDK_DEVICE_TYPE_MASTER); @@ -1019,8 +1033,14 @@ static void gd_ungrab_pointer(GtkDisplayState *s) tmp = tmp->next; } g_list_free(devices); + gdk_device_warp(gdk_device_manager_get_client_pointer(mgr), + gtk_widget_get_screen(s->drawing_area), + s->grab_x_root, s->grab_y_root); #else gdk_pointer_ungrab(GDK_CURRENT_TIME); + gdk_display_warp_pointer(display, + gtk_widget_get_screen(s->drawing_area), + s->grab_x_root, s->grab_y_root); #endif } @@ -1267,8 +1287,8 @@ static void gd_connect_signals(GtkDisplayState *s) g_signal_connect(s->drawing_area, "expose-event", G_CALLBACK(gd_expose_event), s); #endif - g_signal_connect(s->drawing_area, "motion-notify-event", - G_CALLBACK(gd_motion_event), s); + g_signal_connect(s->drawing_area, "event", + G_CALLBACK(gd_event), s); g_signal_connect(s->drawing_area, "button-press-event", G_CALLBACK(gd_button_event), s); g_signal_connect(s->drawing_area, "button-release-event", |