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tools: libinput-record: add separate variable for the first device

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2018-03-08 11:01:10 +10:00
parent 7dc52459b3
commit 3b20f3d02b
1 changed files with 5 additions and 2 deletions
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7
tools/libinput-record.c
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@ -764,6 +764,7 @@ mainloop(struct record_context *ctx)
bool autorestart = (ctx->timeout > 0);
struct pollfd fds[ctx->ndevices + 1];
struct record_device *d = NULL;
struct record_device *first_device = NULL;
struct timespec ts;
sigset_t mask;
int idx;
@ -821,8 +822,10 @@ mainloop(struct record_context *ctx)
/* we only print the first device's description, the
* rest is assembled after CTRL+C */
d = list_first_entry(&ctx->devices, d, link);
print_device_description(ctx, d);
first_device = list_first_entry(&ctx->devices,
first_device,
link);
print_device_description(ctx, first_device);
iprintf(ctx, "events:\n");
indent_push(ctx);