contrib
debian
docs
GPN-2009-06-27
NoName-2009-03-12
slides-2012-01-25
slides-2012-03-16
Makefile
asciidoc-git.conf
bigpicture.png
bigpicture.xcf
debugging
docs.mk
hacking-howto
i3-pod2html
i3-sync-working.dia
i3-sync-working.png
i3-sync.dia
i3-sync.png
i3bar-protocol
ipc
keyboard-layer1.png
keyboard-layer1.svg
keyboard-layer2.png
keyboard-layer2.svg
logo-30.png
modes.png
multi-monitor
refcard.html
refcard_style.css
single_terminal.png
snapping.png
stacklimit.png
testsuite
tree-layout1.png
tree-layout2.png
tree-shot1.png
tree-shot2.png
tree-shot3.png
tree-shot4.png
two_columns.png
two_terminals.png
userguide
wsbar
wsbar.dia
wsbar.png
i3-config-wizard
i3-dump-log
i3-input
i3-msg
i3-nagbar
i3bar
include
libi3
man
parser-specs
src
testcases
tests
yajl-fallback
.gitignore
DEPENDS
LICENSE
Makefile
PACKAGE-MAINTAINER
RELEASE-NOTES-4.2
RELEASE-NOTES-4.3
RELEASE-NOTES-4.4
RELEASE-NOTES-4.5
RELEASE-NOTES-4.5.1
common.mk
generate-command-parser.pl
i3-dmenu-desktop
i3-migrate-config-to-v4
i3-sensible-editor
i3-sensible-pager
i3-sensible-terminal
i3.applications.desktop
i3.config
i3.config.keycodes
i3.xsession.desktop
logo.svg
pseudo-doc.doxygen
_NET_WM_STATE_DEMANDS_ATTENTION indicates that some action in or with the window happened. It's a weaker hint than urgency flag of WM_HINTS, but some applications and almost all Qt applications use it instead of WM_HINTS' urgency flag (one example is Skype).