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Merge branch 'fix-tablet-4' into 'master'

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Wayland: ignore touch/tablet events on destroyed surfaces [GTK4]

See merge request GNOME/gtk!3065
This commit is contained in:
Matthias Clasen 2021-01-11 14:44:27 +00:00
commit 01d19e2aa4
1 changed files with 65 additions and 11 deletions
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76
gdk/wayland/gdkdevice-wayland.c
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@ -2357,6 +2357,9 @@ touch_handle_down (void *data,
_gdk_wayland_display_update_serial (display, serial);
if (!wl_surface)
return;
touch = gdk_wayland_seat_add_touch (seat, id, wl_surface);
touch->x = wl_fixed_to_double (x);
touch->y = wl_fixed_to_double (y);
@ -2404,6 +2407,9 @@ touch_handle_up (void *data,
_gdk_wayland_display_update_serial (display, serial);
touch = gdk_wayland_seat_get_touch (seat, id);
if (!touch)
return;
event = gdk_touch_event_new (GDK_TOUCH_END,
GDK_SLOT_TO_EVENT_SEQUENCE (touch->id),
touch->surface,
@ -2442,6 +2448,9 @@ touch_handle_motion (void *data,
GdkEvent *event;
touch = gdk_wayland_seat_get_touch (seat, id);
if (!touch)
return;
touch->x = wl_fixed_to_double (x);
touch->y = wl_fixed_to_double (y);
@ -3381,9 +3390,14 @@ tablet_tool_handle_proximity_in (void *data,
GdkWaylandTabletData *tablet = zwp_tablet_v2_get_user_data (wp_tablet);
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (tablet->seat);
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (seat->display);
GdkSurface *surface = wl_surface_get_user_data (wsurface);
GdkSurface *surface;
GdkEvent *event;
if (!wsurface)
return;
surface = wl_surface_get_user_data (wsurface);
if (!surface)
return;
if (!GDK_IS_SURFACE (surface))
@ -3427,6 +3441,9 @@ tablet_tool_handle_proximity_out (void *data,
GdkWaylandTabletData *tablet = tool->current_tablet;
GdkEvent *event;
if (!tablet)
return;
GDK_SEAT_NOTE (tool->seat, EVENTS,
g_message ("proximity out, seat %p, tool %d", tool->seat,
gdk_device_tool_get_tool_type (tool->tool)));
@ -3490,7 +3507,7 @@ tablet_tool_handle_down (void *data,
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (tool->seat);
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (seat->display);
if (!tablet->pointer_info.focus)
if (!tablet || !tablet->pointer_info.focus)
return;
_gdk_wayland_display_update_serial (display_wayland, serial);
@ -3507,7 +3524,7 @@ tablet_tool_handle_up (void *data,
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
if (!tablet->pointer_info.focus)
if (!tablet || !tablet->pointer_info.focus)
return;
tablet_create_button_event_frame (tablet, GDK_BUTTON_RELEASE, GDK_BUTTON_PRIMARY);
@ -3524,6 +3541,9 @@ tablet_tool_handle_motion (void *data,
GdkWaylandTabletData *tablet = tool->current_tablet;
GdkEvent *event;
if (!tablet)
return;
tablet->pointer_info.surface_x = wl_fixed_to_double (sx);
tablet->pointer_info.surface_y = wl_fixed_to_double (sy);
@ -3551,7 +3571,12 @@ tablet_tool_handle_pressure (void *data,
{
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
int axis_index = tablet->axis_indices[GDK_AXIS_PRESSURE];
int axis_index;
if (!tablet)
return;
axis_index = tablet->axis_indices[GDK_AXIS_PRESSURE];
_gdk_device_translate_axis (tablet->stylus_device, axis_index,
pressure, &tablet->axes[GDK_AXIS_PRESSURE]);
@ -3568,7 +3593,12 @@ tablet_tool_handle_distance (void *data,
{
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
int axis_index = tablet->axis_indices[GDK_AXIS_DISTANCE];
int axis_index;
if (!tablet)
return;
axis_index = tablet->axis_indices[GDK_AXIS_DISTANCE];
_gdk_device_translate_axis (tablet->stylus_device, axis_index,
distance, &tablet->axes[GDK_AXIS_DISTANCE]);
@ -3586,8 +3616,14 @@ tablet_tool_handle_tilt (void *data,
{
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
int xtilt_axis_index = tablet->axis_indices[GDK_AXIS_XTILT];
int ytilt_axis_index = tablet->axis_indices[GDK_AXIS_YTILT];
int xtilt_axis_index;
int ytilt_axis_index;
if (!tablet)
return;
xtilt_axis_index = tablet->axis_indices[GDK_AXIS_XTILT];
ytilt_axis_index = tablet->axis_indices[GDK_AXIS_YTILT];
_gdk_device_translate_axis (tablet->stylus_device, xtilt_axis_index,
wl_fixed_to_double (xtilt),
@ -3614,7 +3650,7 @@ tablet_tool_handle_button (void *data,
GdkEventType evtype;
guint n_button;
if (!tablet->pointer_info.focus)
if (!tablet || !tablet->pointer_info.focus)
return;
tablet->pointer_info.press_serial = serial;
@ -3645,7 +3681,12 @@ tablet_tool_handle_rotation (void *data,
{
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
int axis_index = tablet->axis_indices[GDK_AXIS_ROTATION];
int axis_index;
if (!tablet)
return;
axis_index = tablet->axis_indices[GDK_AXIS_ROTATION];
_gdk_device_translate_axis (tablet->stylus_device, axis_index,
wl_fixed_to_double (degrees),
@ -3664,7 +3705,12 @@ tablet_tool_handle_slider (void *data,
{
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
int axis_index = tablet->axis_indices[GDK_AXIS_SLIDER];
int axis_index;
if (!tablet)
return;
axis_index = tablet->axis_indices[GDK_AXIS_SLIDER];
_gdk_device_translate_axis (tablet->stylus_device, axis_index,
position, &tablet->axes[GDK_AXIS_SLIDER]);
@ -3682,9 +3728,14 @@ tablet_tool_handle_wheel (void *data,
{
GdkWaylandTabletToolData *tool = data;
GdkWaylandTabletData *tablet = tool->current_tablet;
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (tablet->seat);
GdkWaylandSeat *seat;
GdkEvent *event;
if (!tablet)
return;
seat = GDK_WAYLAND_SEAT (tablet->seat);
GDK_SEAT_NOTE (seat, EVENTS,
g_message ("tablet tool %d wheel %d/%d",
gdk_device_tool_get_tool_type (tool->tool), degrees, clicks));
@ -3724,6 +3775,9 @@ tablet_tool_handle_frame (void *data,
GdkWaylandTabletData *tablet = tool->current_tablet;
GdkEvent *frame_event;
if (!tablet)
return;
GDK_SEAT_NOTE (tablet->seat, EVENTS,
g_message ("tablet frame, time %d", time));