This commit adds a "removed" signal to screens. Together with the "added" signal
that we have since a while, this allows the C code to update the list of
available screens dynamically without needing to restart.
So far, this code received only minimal testing. So far, I don't have a nice
idea on how to easily test this...
Closes: https://github.com/awesomeWM/awesome/issues/672
Signed-off-by: Uli Schlachter <psychon@znc.in>
This function needs the event numbers for events from some extensions. These are
assigned dynamically by the server. Right now, this is done by having a bunch of
static variables that are initialized when needed.
Refactor this to have a function event_init() instead that sets variable in
globalconf (where all of our state should be saved). Also, a preprocessor macro
is introduced to handle event dispatch which also looks a bit nicer.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Instead of querying the wallpaper every time that root.wallpaper() is called, we
just remember it in globalconf.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Right now this just always returns the first screens, but this can easily be
implemented properly later.
Signed-off-by: Uli Schlachter <psychon@znc.in>
These fields were only ever written to since commit 19137a55c3.
This commit removes the fields and the code that sets them.
Signed-off-by: Uli Schlachter <psychon@znc.in>
_NET_WM_ICON contains a list of icons and until now, the first one was
picked without regard to it's size. This adds a global option to set
the preferred icon size. When getting the client icon, the best size
match is picked. The size can be set via
awesome.set_preferred_icon_size() and the default is 0, which will pick
the smallest non-zero size icon available.
Signed-off-by: Lukáš Hrázký <lukkash@email.cz>
Whenever client.focus == nil, we set the input focus to the root window to
express "nothing has the input focus". However, thanks to the way X11 input
works, this means that whatever is under the mouse cursor gets keyboard input
events. This can easily be reproduced with urxvt and some small addition to the
config to unfocus things.
This commit changes things. Instead of focusing the root window, we create a
special "no focus" window that gets focused if we want nothing to have the
focus.
Closes https://github.com/awesomeWM/awesome/pull/470.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This adds a global variable that tracks the drawable that is currently under the
mouse cursor. This new variable is then used so that we get consistent behavior
for enter/leave signals. Such signals are now also generated when a MotionNotify
event tells us that the pointer is now in a different titlebar.
Before this, it was possible that we did not generate a leave event on a
titlebar since the LeaveNotify contains the cursor position after the leave and
we did not manage to figure out which titlebar was left.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Everything that needs the lua_State should create a local variable like this:
lua_State *L = globalconf_get_lua_State();
This ensures that the compiler warns if there are two variables with name "L" in
scope. The idea here is that it should become harder to accidentally use the
global lua state instead of the state of the current state.
While writing this commit, I found another place that gets its wrong: Reading
client.focus from a coroutine was broken, since it was returning the result on
the main thread instead of the current one.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Let's just save the systray atom and keep it around. Why should we redo this
every time this atom is needed?
Signed-off-by: Uli Schlachter <psychon@znc.in>
Every .c file has to include the corresponding .h file first to make sure the
headers are self-contained. Additionally, this moves some unneeded includes
around.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This makes the screen objects use our existing infrastructure for implementing
classes and objects with lua instead of hand-rolling an own version.
This results in some small API change: Screen objects no longer have an
add_signal() function and instead this function exists on the parent screen
class.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This commits adds awesome.register_xproperty(). This allows lua code to register
arbitrary X11 properties with awesome which will then watch these properties.
Whenever such a property is changed on a client or drawin, we will emit the
xproperty::name signal.
This also adds window:get_xproperty(name) and window:set_xproperty(name, value)
which allows to mess with properties.
Signed-off-by: Uli Schlachter <psychon@znc.in>
A drawin's and a client's bounding and clip shape can now be queried and is
returned as a cairo surface. Also, a client window's shape (e.g. xeyes setting
its own shape) can be queried via c.shape_client_bounding and
c.shape_client_clip. All of these properties now emit signals when changed.
(This also silently fixes a bug in luaA_drawin_set_shape_bounding() which forgot
to include the drawin's border in its size calculation)
Signed-off-by: Uli Schlachter <psychon@znc.in>
Thanks to Michael Stapelberg, there is now a xcb-only port of libXcursor which
does everything we need. This patch switches awesome over to that new library.
Since the only reason for using XOpenDisplay() instead of xcb_connect() was so
that we can use libXcursor, we can get back to that older state again. This
means that this effectively reverts the following commits:
531f8b415c "Added initial support for Xlib cursor themes"
77243cd09a "Add x11-xcb to the pkg-config checks"
779d43fc46 "Don't let Xlib own the event queue"
03759b4847 "Fix keyboard layouts"
Signed-off-by: Uli Schlachter <psychon@znc.in>
This reverts commit bd8158495e.
The idea was to track the current list of pressed and depressed mouse buttons,
because we get button events for more than 5 buttons, but can only query the
state of the first 5 buttons.
However, there are cases where we see button presses, but won't see the
corresponding release event. This is quite bad.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit ports awesome from libev to the glib main loop. This means that
awesome has fewer dependencies, because we were already depending on glib before
and now no longer need glib.
However, the main reason for this change is that, thanks to lgi, we have glib
bindings for lua. This means that lua code can add all kinds of event sources to
the main loop (timeouts, fd watchers, SIGCHLD watchers, ....). Yay
Signed-off-by: Uli Schlachter <psychon@znc.in>
A drawable is something that you can draw to, just like a drawin. However, a
drawable isn't necessarily its own windows. This will later on be used to
implement titlebars where the titlebars are drawables.
Signed-off-by: Uli Schlachter <psychon@znc.in>
I hope this time i got all right with git format-patch.
Signed-off-by: Tumin Alexander <iamtakingiteasy@eientei.org>
Signed-off-by: Uli Schlachter <psychon@znc.in>
If loading of any config file fails, awesome will now remember the error message
and make it available to lua. The default config is modified to open a naughty
popup on errors.
This should help all those people who modify their config and then wonder why
there change is ignored, not noticing awesome's error message on stderr.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This option is no longer valid in modelines, so it has been removed from
all modelines using the following shellscript:
#!/bin/ksh
git ls-tree -r HEAD | cut -f2 | while read f; do
egrep -e '^(//|--) vim: .*encoding=' $f >/dev/null || continue
sed -E -e '/^(\/\/|--) vim:/s/:encoding=utf-8//' $f > /tmp/foo
mv /tmp/foo $f
done
Signed-off-by: Gregor Best <gbe@ring0.de>
Signed-off-by: Uli Schlachter <psychon@znc.in>
X11 only let's you query the state of mouse button 1 to 5. However, it can
generate ButtonPress and ButtonRelease events for up to 256 mouse buttons.
Instead of asking the server which buttons are pressed, we will now remember
the button state from those ButtonPress and ButtonRelease events. Currently
this let's us keep track of up to 32 mouse buttons.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Instead of immediately setting the X11 input focus when client.focus is assigned
something, we now just remember that we'll have to do something later. The focus
is then set in the next prepare call by libev (= after the current main loop run
is done).
Signed-off-by: Uli Schlachter <psychon@znc.in>
This moves the appropriate fields for client focus from screen_t to globalconf
since only the first screen's fields were used anyway.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Uli Schlachter
Lukáš Hrázký
actionless
Peter Junos
Tumin Alexander
Gregor Best
Julien Danjou