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>
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>
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>
We use a new font factory which is used to create a new font. It will later also
be used to cache fonts and select proper system fonts.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Add input subsystem to terminal test app. This currently allows to actually
"write" to the console. There is still much to do to convert the input to proper
data but basic alphanumeric characters work for now.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
vte: This adds a dummy VTE subsystem. It will be used to emulate a vt100
terminal based on our console subsystem.
terminal: This ties together several subsystems including the output-, the
console- and the vte-subsystem.
The test_terminal test application can be used to test the terminal. It is
supposed to provide a full vt100 implementation which is displayed on all
available screens.
Most of the functionality here is not implemented yet and only a dummy function.
These will be added in later commits.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
