0514be8d4b
This request is used by pagers and bars to change the current desktop likely as a result of some user action. We interpret this as a request to focus the given workspace. for more information see: http://standards.freedesktop.org/wm-spec/latest/ar01s03.html#idm140251368135008
111 lines
3.6 KiB
Perl
111 lines
3.6 KiB
Perl
#!perl
|
|
# vim:ts=4:sw=4:expandtab
|
|
#
|
|
# Please read the following documents before working on tests:
|
|
# • http://build.i3wm.org/docs/testsuite.html
|
|
# (or docs/testsuite)
|
|
#
|
|
# • http://build.i3wm.org/docs/lib-i3test.html
|
|
# (alternatively: perldoc ./testcases/lib/i3test.pm)
|
|
#
|
|
# • http://build.i3wm.org/docs/ipc.html
|
|
# (or docs/ipc)
|
|
#
|
|
# • http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
|
|
# (unless you are already familiar with Perl)
|
|
#
|
|
# Verifies the _NET_CURRENT_DESKTOP property correctly tracks the currently
|
|
# active workspace. Specifically checks that the property is 0 on startup with
|
|
# an empty config, tracks changes when switching workspaces and when
|
|
# workspaces are created and deleted.
|
|
#
|
|
# The property not being set on startup was last present in commit
|
|
# 6578976b6159437c16187cf8d1ea38aa9fec9fc8.
|
|
|
|
use i3test i3_autostart => 0;
|
|
use X11::XCB qw(PROP_MODE_REPLACE);
|
|
|
|
my $config = <<EOT;
|
|
# i3 config file (v4)
|
|
font font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
|
|
EOT
|
|
|
|
my $root = $x->get_root_window;
|
|
# Manually intern _NET_CURRENT_DESKTOP as $x->atom will not create atoms if
|
|
# they are not yet interned.
|
|
my $atom_cookie = $x->intern_atom(0, length("_NET_CURRENT_DESKTOP"), "_NET_CURRENT_DESKTOP");
|
|
my $_NET_CURRENT_DESKTOP = $x->intern_atom_reply($atom_cookie->{sequence})->{atom};
|
|
my $CARDINAL = $x->atom(name => 'CARDINAL')->id;
|
|
|
|
$x->delete_property($root, $_NET_CURRENT_DESKTOP);
|
|
|
|
$x->flush();
|
|
|
|
# Returns the _NET_CURRENT_DESKTOP property from the root window. This is
|
|
# the 0 based index of the current desktop.
|
|
sub current_desktop_index {
|
|
sync_with_i3;
|
|
|
|
my $cookie = $x->get_property(0, $root, $_NET_CURRENT_DESKTOP,
|
|
$CARDINAL, 0, 1);
|
|
my $reply = $x->get_property_reply($cookie->{sequence});
|
|
|
|
return undef if $reply->{value_len} != 1;
|
|
return undef if $reply->{format} != 32;
|
|
return undef if $reply->{type} != $CARDINAL;
|
|
|
|
return unpack 'L', $reply->{value};
|
|
}
|
|
|
|
my $pid = launch_with_config($config);
|
|
|
|
is(current_desktop_index, 0, "Starting on desktop 0");
|
|
cmd 'workspace 1';
|
|
is(current_desktop_index, 0, "Change from empty to empty");
|
|
open_window;
|
|
cmd 'workspace 0';
|
|
is(current_desktop_index, 0, "Open on 1 and view 0");
|
|
open_window;
|
|
cmd 'workspace 1';
|
|
is(current_desktop_index, 1, "Open on 0 and view 1");
|
|
cmd 'workspace 2';
|
|
is(current_desktop_index, 2, "Open and view empty");
|
|
|
|
#########################################################
|
|
# Test the _NET_CURRENT_DESKTOP client request
|
|
# This request is sent by pagers and bars to switch the current desktop (which
|
|
# is like an ersatz workspace) to the given index
|
|
#########################################################
|
|
|
|
sub send_current_desktop_request {
|
|
my ($idx) = @_;
|
|
|
|
my $msg = pack "CCSLLLLLL",
|
|
X11::XCB::CLIENT_MESSAGE, # response_type
|
|
32, # format
|
|
0, # sequence
|
|
0,
|
|
$_NET_CURRENT_DESKTOP,
|
|
$idx, # data32[0] (the desktop index)
|
|
0, # data32[1] (can be a timestamp)
|
|
0, # data32[2]
|
|
0, # data32[3]
|
|
0; # data32[4]
|
|
|
|
$x->send_event(0, $x->get_root_window(), X11::XCB::EVENT_MASK_SUBSTRUCTURE_REDIRECT, $msg);
|
|
}
|
|
|
|
send_current_desktop_request(1);
|
|
is(current_desktop_index, 1, 'current desktop request switched to desktop 1');
|
|
# note that _NET_CURRENT_DESKTOP is an index and that in this case, workspace 1
|
|
# is at index 1 as a convenience for the test
|
|
is(focused_ws, '1', 'current desktop request switched to workspace 1');
|
|
|
|
send_current_desktop_request(0);
|
|
is(current_desktop_index, 0, 'current desktop request switched to desktop 0');
|
|
is(focused_ws, '0', 'current desktop request switched to workspace 0');
|
|
|
|
exit_gracefully($pid);
|
|
|
|
done_testing;
|