On repaint, wlsc_output_repaint will replace output->scanout_buffer with
the new front buffer and then output->present() will cause this buffer
to be displayed. When wlsc_output_finish_frame is called, the
compositor will send a release buffer event for output->scanout_buffer
which is actually the front buffer now.
This patch changes this code to release the previous scanout_buffer
instead of the front buffer on wlsc_output_finish_frame.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Move this to a separate function to better accommodate changes in the
following commit.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
The files in question are copyright Benjamin Franzke (who agrees),
Intel Corporation, Red Hat and myself. On behalf of Red Hat,
Richard Fontana says:
"Therefore, to the extent that Red Hat, Inc. has any copyright
interest in the files you cited as of this date (compositor-drm.c,
compositor.c, compositor.h, screenshooter.c in
http://cgit.freedesktop.org/wayland/wayland-demos/tree/compositor),
Red Hat hereby elects to apply the CC0 1.0 Universal Public Domain
Dedication to such copyrighted material. See:
http://creativecommons.org/publicdomain/zero/1.0/legalcode .
Thanks,
Richard E. Fontana
Open Source Licensing and Patent Counsel
Red Hat, Inc."
At initialization, if it fails in binding the socket or creating the
lock file then the pointer will be already freed and will result a
segfault when quiting the compositor.
Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
This isn't going to change over time, so just tracking it in the
evdev device is a little easier. Also, we need to adjust for the
output position when transforming the device events to screen space.
The compositor was never actually calling the output backend to turn off
the hardware cursor when the screen begins fading. This would result in
a stuck hardware cursor and movable software cursor for the duration of
the fade/unfade.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Adds a general wlsc_compositor_shutdown() function that all output
backends call when shutting down. wlsc_compositor_shutdown() will call
a new 'destroy' method of each output to perform backend-specific
cleanup (e.g., turning off the hardware cursor in the DRM compositor).
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Kristian Høgsberg
Ander Conselvan de Oliveira
Benjamin Franzke
Tiago Vignatti
Matt Roper