We removed a lot of helpers from uterm-input because XKB is now a
mandatory dependency. So use it directly from test_input to avoid all the
uterm helpers.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The getty variants out there (including agetty) require an relative path
to the /dev directory as argument. This is really odd but we want to be
backwards-compatible to them so we allow this, too.
--vt now accepts:
* A positive number which is internally converted into /dev/ttyXY
* A string that does not start with '/' or '.' which is interpreted
relative to /dev as /dev/%s
* Everything else is interpreted as path
This option still selects only the TTY on seat0. On all other seats we do
not use controlling TTYs.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
We sometimes need to test what keys a client receives when specific keys
are pressed. This small helper simply runs in a terminal and receives raw
keyboard input and prints it to stdout with debugging information.
This can definitely be improved with the help of the TSM state-machine to
print more useful information and directly parse the input. However, this
is better than nothing.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This still uses the old VT API which now fails as we added a new
parameter. As a side-effect, this test will not work if used on a VT-less
system or on a seat without VTs. But we actually don't care, yet, as any
other VT-replacement isn't really production-ready, yet.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
When opengl rendering is not available on the target device, we now fall
back to software rendering. Instead of drawing a nice gradient we now draw
a white screen to the target device to avoid heavy calculations.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Since we moved to a runtime backend system for the input subsystem, we
cannot access the internal keysym_to_string() helpers anymore. Hence, use
the recently introduced uterm-input forwarding helper.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Print keysym even if we have a UCS4 representation. This makes debugging
keyboard issues much easier. Also increase buffer size to 32 as there are
many symbols longer than 16 characters.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Both dumb and xkb don't actually need the kbd_dev for that. The dumb
backend already omits the "dev".
Signed-off-by: Ran Benita <ran234@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
We now support multiple GL contexts in uterm so we need to explicitely
enable them before using them.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Use new uterm_video constructor. This requires hard-coding the DRM card
but this is needed until we use the uterm_monitor interface.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This test doesn't compile and is no longer needed. We can now use the
kmscon program or test_terminal for the same functionality.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Instead of accepting a list of outputs we now enable all outputs when
testing the video subsystem.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The new eloop implementation allows to run the eloop for a fixed amount of
time. Use this instead of sleeping for 5s which would prevent us from
catching signals as the eloop blocks them in favor of signalfd.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The test_include.h header now provides the basic initialization that will
later be used in all other tests. This allows us to use the same
program-parameters that kmscon uses and makes sure everything is
initialized properly before we run the tests.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
A symbol table should never be created twice therefore we can make it
static and global. We add locks so it is totally thread-safe, too.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
config.h is meant to be around in all files, as it contains stuff like
_GNU_SOURCE, NDEBUG and HAVE_*.
Make these definitions available without needing to #include config.h
every single time.
Signed-off-by: Ran Benita <ran234@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This function is no longer needed as we now have proper scrolling
functions. This also adjusts the buffer tests to be more appropriate.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
We do no rotation so rename the function to the more appropriate name
kmscon_console_newline.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Make the vte subsystem handle the keyboard input instead of doing this
inside of test_terminal.
The handling is just a stub function. No actual keys are parsed yet.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
There is no reason to pass the eloop reference late at terminal/pty
open. If we pass it early on object creation we will always have a valid
reference and can remove several code paths.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
log_warn is much shorter and we already use log_err instead of log_error
so this is more consistent now.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Unfortunately, there is no clean way I see to hook this up from the pty
object. We can (and will) have more than one pty object opened at a
time, but the semantics of signalfd make it impossible to deliver each
SIGCHLD to its rightful owner without complicating things.
[ From what I tested:
- If you have two signalfd's listening to the same signal, they will be
dispatched in some round-robin manner.
- Also, if more than one child exits before we read signalfd (possibly
beloging to different terminals), they will be compressed to one
event. ]
We therefore need to do the reaping from a central location, and need to
remember to copy this snippet over to main.c in the future.
Signed-off-by: Ran Benita <ran234@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Add a new terminal_open/terminal_close methods to correspond to the pty
ones, and notify when the terminal is closed.
Signed-off-by: Ran Benita <ran234@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
We now properly draw fonts with OpenGL. We now use FreeType2 instead of
pango to avoid big dependencies.
We also add a DejaVu font so we currently don't have to deal with font
selection.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
To avoid cairo dependencies we now take a compositor reference in the
font backend so fonts can be drawn with GL textures instead of cairo.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Instead of drawing with fixed-function GL pipeline we now use our own
shader for texture drawing. This also fixes test_console to no longer
depend on GL.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
To switch to the new drawing subsystem we need a reference to a valid
compositor object so we can retrieve the GL context.
This also applies to the terminal object.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This converts the output test function to use the new kmscon_context for
drawing operations so we no longer depend directly on GL.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Here's how it goes:
1. stdin reaches EOF, kmscon_eloop_rm_fd is called on stdin_fd.
2. The fd object is freed, the memory is reused in the meantime.
3. rm_fd is called again in destroy_eloop.
4. con->stdin_fd points to garbage and we get a segmentation fault.
Signed-off-by: Ran Benita <ran234@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
