401150d7dc
miPointerSetPosition traditionally took coordinates on a per-screen basis, triggering a screen switch when these went out-of-bounds. For absolute devices, this prevented screen crossing in the negative x/y direction. This patch changes the event generation patch to handle screen coordinates in a desktop range (i.e. all screens together). Screen switches are triggered when these coordinates are not on the current screen. This unifies the pointer behaviour of single ScreenRec multihead and multiple ScreenRecs multihead in that the cursor by default moves about the whole screen rather than be confined to one single screen. The transformation matrix may then be used to actually confine the cursor to the screen again. Note: fill_pointer_events has to deal with several different coordinate systems. Make sure you read the comment before trying to understand the code. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> |
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composite | ||
config | ||
damageext | ||
dbe | ||
dix | ||
doc | ||
exa | ||
fb | ||
glx | ||
hw | ||
include | ||
m4 | ||
man | ||
mi | ||
miext | ||
os | ||
randr | ||
record | ||
render | ||
test | ||
Xext | ||
xfixes | ||
Xi | ||
xkb | ||
.gitignore | ||
autogen.sh | ||
configure.ac | ||
COPYING | ||
devbook.am | ||
docbook.am | ||
fix-miregion | ||
fix-miregion-private | ||
fix-patch-whitespace | ||
fix-region | ||
Makefile.am | ||
manpages.am | ||
README | ||
xorg-server.m4 | ||
xorg-server.pc.in | ||
xserver.ent.in |
X Server The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into. Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders. For a comprehensive overview of X Server and X Window System, consult the following article: http://en.wikipedia.org/wiki/X_server All questions regarding this software should be directed at the Xorg mailing list: http://lists.freedesktop.org/mailman/listinfo/xorg Please submit bug reports to the Xorg bugzilla: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg The master development code repository can be found at: git://anongit.freedesktop.org/git/xorg/xserver http://cgit.freedesktop.org/xorg/xserver For patch submission instructions, see: http://www.x.org/wiki/Development/Documentation/SubmittingPatches For more information on the git code manager, see: http://wiki.x.org/wiki/GitPage