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backend/libinput: use NULL to indicate missing device name

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libinput guarantees that the name is non-NULL, and an empty string
if unset. However wlroots uses NULL to indicate that an input device
name is unset.
This commit is contained in:
Simon Ser 2024-02-29 12:08:02 +01:00
parent 488a23c169
commit ee70932422
8 changed files with 17 additions and 6 deletions
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2
backend/libinput/tablet_pad.c
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@ -90,7 +90,7 @@ group_fail:
void init_device_tablet_pad(struct wlr_libinput_input_device *dev) {
struct libinput_device *handle = dev->handle;
const char *name = libinput_device_get_name(handle);
const char *name = get_libinput_device_name(handle);
struct wlr_tablet_pad *wlr_tablet_pad = &dev->tablet_pad;
wlr_tablet_pad_init(wlr_tablet_pad, &libinput_tablet_pad_impl, name);
wlr_tablet_pad->base.vendor = libinput_device_get_id_vendor(handle);