weston

History

Pekka Paalanen 8060d826b7 Redefine output rotations It was discovered in issue #99 that the implementations of the 90 and 270 degree rotations were actually the inverse of what the Wayland specification spelled out. This patch fixes the libweston implementation to follow the specification. As a result, the behaviour of the the weston.ini transform key also changes. To force all users to re-think their configuration, the transform key values are also changed. Since Weston and libweston change their behaviour, the handling of clients' buffer transform changes too. All the functions had their 90/270 cases simply swapped, probably due to confusion of whether WL_OUTPUT_TRANSFORM_* refers to rotating the monitor or the content. Hint: a key to understanding weston_matrix_rotate_xy(m, c, s) is that the rotation matrix is formed as c -s s c that is, it's column-major. This fooled me at first. Fixing window.c fixes weston-terminal and weston-transformed. In simple-damage, window_get_transformed_ball() is fixed to follow the proper transform definitions, but the fix to the viewport path in redraw() is purely mechanical. The viewport path looks broken to me in the presence of any transform, but it is not this patch's job to fix it. Screen-share fix just repeats the general code fix pattern, I did not even try to understand that bit. https://gitlab.freedesktop.org/wayland/weston/issues/99 Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>		5 years ago
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calibrator.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
clickdot.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
cliptest.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
confine.c	option-parser: Make bools boolean	5 years ago
content_protection.c	clients: Add content-protection client app	5 years ago
desktop-shell.c	config-parser: Make get_bool be bool	5 years ago
dnd.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
editor.c	option-parser: Make bools boolean	5 years ago
eventdemo.c	option-parser: Make bools boolean	5 years ago
flower.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
fullscreen.c	clients/fullscreen: Refuse to resize the surface size when fullscreen'ed	5 years ago
gears.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
image.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
ivi-shell-user-interface.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
keyboard.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
meson.build	clients/simple-dmabuf-v4l: Add 'weston-direct-display' protocol	5 years ago
multi-resource.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
nested-client.c	Unify the include style of shared/ headers	5 years ago
nested.c	option-parser: Make bools boolean	5 years ago
presentation-shm.c	clients/presentation-shm: use xdg_shell instead of wl_shell	5 years ago
resizor.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
scaler.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
screenshot.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
simple-damage.c	Redefine output rotations	5 years ago
simple-dmabuf-egl.c	clients/simple-dmabuf-egl: Add some notes when using direct-display	5 years ago
simple-dmabuf-v4l.c	clients/simple-dmabuf-v4l: Dmabuf-contiguous for vivid module	5 years ago
simple-egl.c	clients: fix len-string formatting	5 years ago
simple-im.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
simple-shm.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
simple-touch.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
smoke.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
stacking.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
subsurfaces.c	option-parser: Make bools boolean	5 years ago
terminal.c	option-parser: Make bools boolean	5 years ago
touch-calibrator.c	clients: Fix/resolved doxygen warnings	6 years ago
transformed.c	Redefine output rotations	5 years ago
weston-debug.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
weston-info.c	log: remove "%m" from format strings by using strerror(errno)	6 years ago
window.c	Redefine output rotations	5 years ago
window.h	clients/window: drop support for rgb565	5 years ago