usbAwaitInput(), when using an input pipe, should return an error if it's aware of one ahead of time. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8190 91a5dbb7-01b9-0310-9b5f-b28072856b6e
The HandyTech driver should check for a read error when probing the device. (ml)


git-svn-id: svn://mielke.cc/main/brltty@8191 91a5dbb7-01b9-0310-9b5f-b28072856b6e
The Linux screen driver doesn't revert to its former behaviour if the kernel doesn't support screen polling. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8192 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Convert the HandyTech driver to use probeBrailleDisplay(). (ml)


git-svn-id: svn://mielke.cc/main/brltty@8193 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Rename the HandyTech driver's "initialize" methods to "initializeSession". (dm)


git-svn-id: svn://mielke.cc/main/brltty@8194 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Force reasonable initial cursor tracking when the driver starts. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8195 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Fix the cursor tracking log. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8196 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Allow a driver to set a USB input filter. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8197 91a5dbb7-01b9-0310-9b5f-b28072856b6e
use a USB input filter, rather than specialized awaitInput() and readData() methods, for Active Braille input. (ml)


git-svn-id: svn://mielke.cc/main/brltty@8198 91a5dbb7-01b9-0310-9b5f-b28072856b6e
A bit of work on the Ative Braille input filter. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8199 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Verify that the USB input filter, if specified, has been added. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8200 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Use the Linux screen cache even when polling. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8201 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Log which type of USB serial adapter is detected. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8202 91a5dbb7-01b9-0310-9b5f-b28072856b6e