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backend/libinput: rework tablet interface

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The wlr_libinput_device owns its wlr_tablet and its associated wlr_tablet_tools
This commit is contained in:
Simon Zeni 2022-02-24 11:00:11 -05:00 • committed by Kirill Primak
parent 4f4dd95223
commit c8456086a1
4 changed files with 116 additions and 213 deletions
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33
backend/libinput/events.c
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@ -49,6 +49,9 @@ void destroy_libinput_input_device(struct wlr_libinput_input_device *dev)
if (dev->touch.impl) {
wlr_touch_destroy(&dev->touch);
}
if (dev->tablet.impl) {
wlr_tablet_destroy(&dev->tablet);
}
}
libinput_device_unref(dev->handle);
@ -162,6 +165,14 @@ static void handle_device_added(struct wlr_libinput_backend *backend,
dev_used = true;
}
if (libinput_device_has_capability(libinput_dev,
LIBINPUT_DEVICE_CAP_TABLET_TOOL)) {
init_device_tablet(dev);
wlr_signal_emit_safe(&backend->backend.events.new_input,
&dev->tablet.base);
dev_used = true;
}
if (dev_used) {
wl_list_insert(&backend->devices, &dev->link);
return;
@ -177,20 +188,6 @@ static void handle_device_added(struct wlr_libinput_backend *backend,
}
wl_list_init(wlr_devices);
if (libinput_device_has_capability(libinput_dev,
LIBINPUT_DEVICE_CAP_TABLET_TOOL)) {
struct wlr_input_device *wlr_dev = allocate_device(backend,
libinput_dev, wlr_devices, WLR_INPUT_DEVICE_TABLET_TOOL);
if (!wlr_dev) {
goto fail;
}
wlr_dev->tablet = create_libinput_tablet(libinput_dev);
if (!wlr_dev->tablet) {
free(wlr_dev);
goto fail;
}
wlr_signal_emit_safe(&backend->backend.events.new_input, wlr_dev);
}
if (libinput_device_has_capability(
libinput_dev, LIBINPUT_DEVICE_CAP_TABLET_PAD)) {
struct wlr_input_device *wlr_dev = allocate_device(backend,
@ -316,16 +313,16 @@ void handle_libinput_event(struct wlr_libinput_backend *backend,
handle_touch_frame(event, &dev->touch);
break;
case LIBINPUT_EVENT_TABLET_TOOL_AXIS:
handle_tablet_tool_axis(event, libinput_dev);
handle_tablet_tool_axis(event, &dev->tablet);
break;
case LIBINPUT_EVENT_TABLET_TOOL_PROXIMITY:
handle_tablet_tool_proximity(event, libinput_dev);
handle_tablet_tool_proximity(event, &dev->tablet);
break;
case LIBINPUT_EVENT_TABLET_TOOL_TIP:
handle_tablet_tool_tip(event, libinput_dev);
handle_tablet_tool_tip(event, &dev->tablet);
break;
case LIBINPUT_EVENT_TABLET_TOOL_BUTTON:
handle_tablet_tool_button(event, libinput_dev);
handle_tablet_tool_button(event, &dev->tablet);
break;
case LIBINPUT_EVENT_TABLET_PAD_BUTTON:
handle_tablet_pad_button(event, libinput_dev);