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Basic tablet_v2 object lifetime

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This commit is contained in:
Markus Ongyerth 2018-04-24 08:10:45 +02:00
parent 77bac448cc
commit e235f7d336
10 changed files with 763 additions and 48 deletions
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28
backend/libinput/tablet_pad.c
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@ -1,4 +1,8 @@
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif
#include <assert.h>
#include <string.h>
#include <libinput.h>
#include <stdlib.h>
#include <wlr/backend/session.h>
@ -8,12 +12,26 @@
#include "backend/libinput.h"
#include "util/signal.h"
//TODO: Move out
static void add_tablet_path(struct wl_list *list, const char *path) {
struct wlr_tablet_path *tablet_path = calloc(1, sizeof(struct wlr_tablet_path));
if (!tablet_path) {
return;
}
tablet_path->path = strdup(path);
assert(tablet_path->path);
wl_list_insert(list, &tablet_path->link);
}
// FIXME: Decide on how to alloc/count here
static void add_pad_group_from_libinput(struct wlr_tablet_pad *pad,
struct libinput_device *device, unsigned int index) {
struct libinput_tablet_pad_mode_group *li_group =
libinput_device_tablet_pad_get_mode_group(device, index);
struct wlr_tablet_pad_group_v2 *group =
calloc(1, sizeof(struct wlr_tablet_pad_group_v2));
struct wlr_tablet_pad_group *group =
calloc(1, sizeof(struct wlr_tablet_pad_group));
if (!group) {
return;
}
@ -77,9 +95,11 @@ struct wlr_tablet_pad *libinput_tablet_pad_create(
wlr_tablet_pad->strip_count =
libinput_device_tablet_pad_get_num_strips(libinput_dev);
//struct udev_device *udev = libinput_device_get_udev_device(libinput_dev);
//add_tablet_path(&pad->paths, udev_device_get_syspath(udev));
wl_list_init(&wlr_tablet_pad->paths);
struct udev_device *udev = libinput_device_get_udev_device(libinput_dev);
add_tablet_path(&wlr_tablet_pad->paths, udev_device_get_syspath(udev));
wl_list_init(&wlr_tablet_pad->groups);
int groups = libinput_device_tablet_pad_get_num_mode_groups(libinput_dev);
for (int i = 0; i < groups; ++i) {
add_pad_group_from_libinput(wlr_tablet_pad, libinput_dev, i);