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gdk/wayland: Move GdkWaylandDevice data to private struct

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Before splitting this object, avoid leaking details in its struct.
This commit is contained in:
Carlos Garnacho 2023-02-02 17:14:22 +01:00
parent 6426ab7466
commit e5cd9354d5
2 changed files with 97 additions and 32 deletions
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12
gdk/wayland/gdkdevice-wayland-private.h
View File

@ -3,6 +3,18 @@
#include "gdkwaylanddevice.h"
#include <gdk/gdkdeviceprivate.h>
struct _GdkWaylandDevice
{
GdkDevice parent_instance;
};
struct _GdkWaylandDeviceClass
{
GdkDeviceClass parent_class;
};
void gdk_wayland_device_query_state (GdkDevice *device,
GdkSurface *surface,
double *win_x,

117
gdk/wayland/gdkseat-wayland.c
View File

@ -292,19 +292,13 @@ struct _GdkWaylandSeat
G_DEFINE_TYPE (GdkWaylandSeat, gdk_wayland_seat, GDK_TYPE_SEAT)
struct _GdkWaylandDevice
typedef struct
{
GdkDevice parent_instance;
GdkWaylandTouchData *emulating_touch; /* Only used on wd->logical_touch */
GdkWaylandPointerData *pointer;
};
} GdkWaylandDevicePrivate;
struct _GdkWaylandDeviceClass
{
GdkDeviceClass parent_class;
};
G_DEFINE_TYPE (GdkWaylandDevice, gdk_wayland_device, GDK_TYPE_DEVICE)
G_DEFINE_TYPE_WITH_PRIVATE (GdkWaylandDevice, gdk_wayland_device, GDK_TYPE_DEVICE)
struct _GdkWaylandDevicePad
{
@ -387,12 +381,51 @@ gdk_wayland_seat_find_pad (GdkWaylandSeat *seat,
return NULL;
}
static GdkWaylandPointerData *
gdk_wayland_device_get_pointer (GdkWaylandDevice *wayland_device)
{
GdkWaylandDevicePrivate *priv =
gdk_wayland_device_get_instance_private (wayland_device);
return priv->pointer;
}
static void
gdk_wayland_device_set_pointer (GdkWaylandDevice *wayland_device,
GdkWaylandPointerData *pointer)
{
GdkWaylandDevicePrivate *priv =
gdk_wayland_device_get_instance_private (wayland_device);
priv->pointer = pointer;
}
static GdkWaylandTouchData *
gdk_wayland_device_get_emulating_touch (GdkWaylandDevice *wayland_device)
{
GdkWaylandDevicePrivate *priv =
gdk_wayland_device_get_instance_private (wayland_device);
return priv->emulating_touch;
}
static void
gdk_wayland_device_set_emulating_touch (GdkWaylandDevice *wayland_device,
GdkWaylandTouchData *touch)
{
GdkWaylandDevicePrivate *priv =
gdk_wayland_device_get_instance_private (wayland_device);
priv->emulating_touch = touch;
}
static gboolean
gdk_wayland_device_update_surface_cursor (GdkDevice *device)
{
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (gdk_device_get_seat (device));
GdkWaylandPointerData *pointer = GDK_WAYLAND_DEVICE (device)->pointer;
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer =
gdk_wayland_device_get_pointer (wayland_device);
struct wl_buffer *buffer;
int x, y, w, h, scale;
guint next_image_index, next_image_delay;
@ -497,7 +530,9 @@ gdk_wayland_device_set_surface_cursor (GdkDevice *device,
GdkCursor *cursor)
{
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (gdk_device_get_seat (device));
GdkWaylandPointerData *pointer = GDK_WAYLAND_DEVICE (device)->pointer;
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer =
gdk_wayland_device_get_pointer (wayland_device);
if (device == seat->logical_touch)
return;
@ -540,7 +575,9 @@ static GdkModifierType
device_get_modifiers (GdkDevice *device)
{
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (gdk_device_get_seat (device));
GdkWaylandPointerData *pointer = GDK_WAYLAND_DEVICE (device)->pointer;
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer =
gdk_wayland_device_get_pointer (wayland_device);
GdkModifierType mask;
mask = seat->key_modifiers;
@ -558,13 +595,14 @@ gdk_wayland_device_query_state (GdkDevice *device,
double *win_y,
GdkModifierType *mask)
{
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer;
double x, y;
if (mask)
*mask = device_get_modifiers (device);
pointer = GDK_WAYLAND_DEVICE (device)->pointer;
pointer = gdk_wayland_device_get_pointer (wayland_device);
if (pointer->focus == surface)
{
@ -669,13 +707,14 @@ GdkSurface *
gdk_wayland_device_get_focus (GdkDevice *device)
{
GdkWaylandSeat *wayland_seat = GDK_WAYLAND_SEAT (gdk_device_get_seat (device));
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer;
if (device == wayland_seat->logical_keyboard)
return wayland_seat->keyboard_focus;
else
{
pointer = GDK_WAYLAND_DEVICE (device)->pointer;
pointer = gdk_wayland_device_get_pointer (wayland_device);
if (pointer)
return pointer->focus;
@ -730,7 +769,9 @@ gdk_wayland_device_grab (GdkDevice *device,
guint32 time_)
{
GdkWaylandSeat *wayland_seat = GDK_WAYLAND_SEAT (gdk_device_get_seat (device));
GdkWaylandPointerData *pointer = GDK_WAYLAND_DEVICE (device)->pointer;
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer =
gdk_wayland_device_get_pointer (wayland_device);
if (GDK_IS_DRAG_SURFACE (surface) &&
gdk_surface_get_mapped (surface))
@ -781,7 +822,9 @@ static void
gdk_wayland_device_ungrab (GdkDevice *device,
guint32 time_)
{
GdkWaylandPointerData *pointer = GDK_WAYLAND_DEVICE (device)->pointer;
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer =
gdk_wayland_device_get_pointer (wayland_device);
GdkSurface *prev_focus;
prev_focus = device_maybe_emit_ungrab_crossing (device, time_);
@ -810,9 +853,10 @@ gdk_wayland_device_surface_at_position (GdkDevice *device,
double *win_y,
GdkModifierType *mask)
{
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer;
pointer = GDK_WAYLAND_DEVICE(device)->pointer;
pointer = gdk_wayland_device_get_pointer (wayland_device);
if (!pointer)
return NULL;
@ -2476,9 +2520,10 @@ static void
mimic_pointer_emulating_touch_info (GdkDevice *device,
GdkWaylandTouchData *touch)
{
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer;
pointer = GDK_WAYLAND_DEVICE (device)->pointer;
pointer = gdk_wayland_device_get_pointer (wayland_device);
g_set_object (&pointer->focus, touch->surface);
pointer->press_serial = pointer->enter_serial = touch->touch_down_serial;
pointer->surface_x = touch->x;
@ -2492,7 +2537,7 @@ touch_handle_logical_pointer_crossing (GdkWaylandSeat *seat,
{
GdkWaylandPointerData *pointer;
pointer = GDK_WAYLAND_DEVICE (seat->logical_touch)->pointer;
pointer = gdk_wayland_device_get_pointer (GDK_WAYLAND_DEVICE (seat->logical_touch));
if (pointer->focus == touch->surface)
return;
@ -2547,7 +2592,8 @@ touch_handle_down (void *data,
if (touch->initial_touch)
{
touch_handle_logical_pointer_crossing (seat, touch, time);
GDK_WAYLAND_DEVICE(seat->logical_touch)->emulating_touch = touch;
gdk_wayland_device_set_emulating_touch (GDK_WAYLAND_DEVICE (seat->logical_touch),
touch);
mimic_pointer_emulating_touch_info (seat->logical_touch, touch);
}
@ -2596,7 +2642,8 @@ touch_handle_up (void *data,
_gdk_wayland_display_deliver_event (seat->display, event);
if (touch->initial_touch)
GDK_WAYLAND_DEVICE(seat->logical_touch)->emulating_touch = NULL;
gdk_wayland_device_set_emulating_touch (GDK_WAYLAND_DEVICE (seat->logical_touch),
NULL);
gdk_wayland_seat_remove_touch (seat, id);
}
@ -2658,11 +2705,8 @@ touch_handle_cancel (void *data,
GHashTableIter iter;
GdkEvent *event;
if (GDK_WAYLAND_DEVICE (seat->logical_touch)->emulating_touch)
{
touch = GDK_WAYLAND_DEVICE (seat->logical_touch)->emulating_touch;
GDK_WAYLAND_DEVICE (seat->logical_touch)->emulating_touch = NULL;
}
gdk_wayland_device_set_emulating_touch (GDK_WAYLAND_DEVICE (seat->logical_touch),
NULL);
g_hash_table_iter_init (&iter, seat->touches);
@ -3095,7 +3139,9 @@ tablet_handle_done (void *data,
"display", display,
"seat", seat,
NULL);
GDK_WAYLAND_DEVICE (logical_device)->pointer = &tablet->pointer_info;
gdk_wayland_device_set_pointer (GDK_WAYLAND_DEVICE (logical_device),
&tablet->pointer_info);
stylus_device = g_object_new (GDK_TYPE_WAYLAND_DEVICE,
"name", tablet->name,
@ -3328,7 +3374,9 @@ seat_handle_capabilities (void *data,
"display", seat->display,
"seat", seat,
NULL);
GDK_WAYLAND_DEVICE (seat->logical_touch)->pointer = &seat->touch_info;
gdk_wayland_device_set_pointer (GDK_WAYLAND_DEVICE (seat->logical_touch),
&seat->touch_info);
_gdk_device_set_associated_device (seat->logical_touch, seat->logical_keyboard);
gdk_seat_device_added (GDK_SEAT (seat), seat->logical_touch);
@ -4601,7 +4649,8 @@ init_devices (GdkWaylandSeat *seat)
"seat", seat,
NULL);
GDK_WAYLAND_DEVICE (seat->logical_pointer)->pointer = &seat->pointer_info;
gdk_wayland_device_set_pointer (GDK_WAYLAND_DEVICE (seat->logical_pointer),
&seat->pointer_info);
/* keyboard */
seat->logical_keyboard = g_object_new (GDK_TYPE_WAYLAND_DEVICE,
@ -4625,7 +4674,9 @@ static void
pointer_surface_update_scale (GdkDevice *device)
{
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (gdk_device_get_seat (device));
GdkWaylandPointerData *pointer = GDK_WAYLAND_DEVICE (device)->pointer;
GdkWaylandDevice *wayland_device = GDK_WAYLAND_DEVICE (device);
GdkWaylandPointerData *pointer =
gdk_wayland_device_get_pointer (wayland_device);
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (seat->display);
guint32 scale;
GSList *l;
@ -5255,9 +5306,11 @@ gdk_wayland_device_unset_touch_grab (GdkDevice *gdk_device,
touch = gdk_wayland_seat_get_touch (seat,
GDK_EVENT_SEQUENCE_TO_SLOT (sequence));
if (GDK_WAYLAND_DEVICE (seat->logical_touch)->emulating_touch == touch)
if (touch ==
gdk_wayland_device_get_emulating_touch (GDK_WAYLAND_DEVICE (seat->logical_touch)))
{
GDK_WAYLAND_DEVICE (seat->logical_touch)->emulating_touch = NULL;
gdk_wayland_device_set_emulating_touch (GDK_WAYLAND_DEVICE (seat->logical_touch),
NULL);
emulate_touch_crossing (touch->surface, NULL,
seat->logical_touch, seat->touch,
touch, GDK_LEAVE_NOTIFY, GDK_CROSSING_NORMAL,