<div dir="ltr"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">What do you actually observe? Do you see warnings from xbrlapi?</blockquote><div><br></div><div>Running xblapi in verbose mode, it doesn't log any error or warnings. And also there no (braille)keypress event log.</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> Did you really have what xbrlapi needs to synthesize keypresses?<br>(libxtst-dev libxfixes-dev)</blockquote><div><br></div><div>Yes, I've installed both these libraries. But I will try apt build-dep command.</div><div><br></div><div>Actually I've done some debugging and found that just before reading keys from brlapi (before brlapi_readKey call), FD_ISSET(brlapi_fd, &readfds) returns false.</div><div>But couldn't figure the reason out.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Aug 21, 2023 at 8:32 PM Samuel Thibault <<a href="mailto:samuel.thibault@ens-lyon.org">samuel.thibault@ens-lyon.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">payman shaykhmehdi, le lun. 21 août 2023 15:46:04 +0330, a ecrit:<br>
> I've compiled brltty 6.6 in ubuntu 20.04.6 LTS. Braille output in X windows and<br>
> graphical apps works great.<br>
> But the problem is with braille input. It seems that xbrlapi can not read keys<br>
> from brlapi connection.<br>
<br>
What do you actually observe? Do you see warnings from xbrlapi?<br>
<br>
Did you really have what xbrlapi needs to synthesize keypresses?<br>
(libxtst-dev libxfixes-dev). To be sure to have all interesting deps,<br>
you can use<br>
<br>
apt build-dep brltty<br>
<br>
Samuel<br>
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