To apply the shape of a client, we have to create an image and draw the
shape we want to it. Since clients can be quite large, we have to make
sure that we do not keep this image alive unnecessarily long.
The code in awful.client.shape.get_transformed() however needs another
temporary surface in case the client has its own shape and another one
was set in Lua (side note: currently the code also creates this extra
temporary surface if the client does not have its own shape; that might
be worth fixing). This temporary surface is then used as the source of a
cairo context to draw it to the image that will be used as the client's
final source.
After we are done, the temporary surface is still kept alive since it is
the current source of the cairo context. The cairo context in turn is
only freed when Lua's garbage collector collects it, which may take
quite a while.
Improve this by setting a different source to the cairo context. Thus,
it now releases the temporary surface as soon as possible and it is only
allocated for a short time.
Fixes: https://github.com/awesomeWM/awesome/issues/2050
Signed-off-by: Uli Schlachter <psychon@znc.in>
The magnifier layout handles the currently focused client specially.
However, if the currently floating client is floating, it should not be
handled by the layout at all. A bug caused the magnifier layout to
handle a focused and floating client anyway if it was the only tiled
client.
Fix this by removing the '#cls > 0'-case. If #cls == 0, then no client
is available to be managed. Thus, cls[1] will be nil, which is fine
since, well, no client is available to be managed. This only made a
difference in the specific bug that I described above. Thus, drop this
case.
Fixes: https://github.com/awesomeWM/awesome/issues/2045
Signed-off-by: Uli Schlachter <psychon@znc.in>
* feat(awful: widget: calendar_popup: attach): implement 'on_hover' option
* feat(awful: widget: calendar_popup): smarter handling of click and hover at the same time
Several themes use `dpi(2)` which is quite thick, and it is better to
use the default of 0 here, instead of `beautiful.border_width`, which is
meant for borders on clients.
For setting the shape of the tooltip, this code creates an image surface
describing the wanted shape. After this commit, this image surface is
finished when it is no longer needed. This results in most of the
image's memory to be freed immediately instead of only later when the
garbage collector collects the image surface.
Related-to: https://github.com/awesomeWM/awesome/issues/1958
Signed-off-by: Uli Schlachter <psychon@znc.in>
This function creates a temporary image surface to set the shape of a
wibox. After this commit, the image is now finished after use. This
results in most of the image's memory to be freed immediately instead of
waiting for the garbage collected to collect it.
Related-to: https://github.com/awesomeWM/awesome/issues/1958
Signed-off-by: Uli Schlachter <psychon@znc.in>
This function queries the shape of a client and then does something with
it. This commit makes sure the image is finished afterwards, which means
that most of its memory is released immediately instead of waiting for
the garbage collector to collect it.
Related-to: https://github.com/awesomeWM/awesome/issues/1958
Signed-off-by: Uli Schlachter <psychon@znc.in>
I am not sure what exactly goes on in the below bug report, so this will
just paper over the problem. I still think that this patch is a good
idea even when it is not a proper fix, since keyboard layouts are
complicated and so this code should be robust and hard to break.
Fixes: https://github.com/awesomeWM/awesome/issues/1933
Signed-off-by: Uli Schlachter <psychon@znc.in>
When gap_single_client is set to 'false', no gap is used when only one
client is shown in a tag. Since the max layout only ever shows one
client at a time it makes sense to apply this setting for this layout
regardless of the actual number of clients in that tag.
Additionally, if the 'master_fill_policy' property is set to
'master_width_factor', then use a gap even if there is only one client
visible and 'gap_single_client' is false.
There were multiple things which stood out to me, as I was trying to setup a simple calendar popup for my textclock:
1.: The functions in https://awesomewm.org/doc/api/classes/awful.widget.calendar_popup.html#Functions were not named correctly (calendar vs calendar_popup) which (naturally) produced an error when used as awful.widget.calendar.month() .
2.: The example for calendar_popup.month() was obviously missing a line (where does the month_calendar come from?) . Resolved by copying the line from the attach-example
3.: The same examples also only refer to the function as calendar.month() which should be changed to awful.widget.calendar_popup.month()
1. before this patch the "Shift" key(s) to get to Shift-Tab would reset
ncomp already.
2. "Shift-Tab" will come in as "Tab" with mod.Shift typically.
3. cur_pos and ncomp have to get reset in case of going back to the
original entry.
When awful.tag.new() got a list of layouts shorter than the list of
names, it would previously create tags with nil as their layout. This
commit changes this so that the first layout is repeated if necessary.
Related-to: https://github.com/awesomeWM/awesome/issues/1853
Signed-off-by: Uli Schlachter <psychon@znc.in>
If an error occurs while a layout is being applied, arrange_lock could
get stuck at true, meaning that no more re-arranges will happen, thus
breaking the whole layout machinery.
Such errors could happen because the layout itself produces an error,
but also because a width is too large and c:geometry() throws an error.
Thus, this commit moves all of the actual "apply a layout"-code into a
protected context.
Fixes: https://github.com/awesomeWM/awesome/issues/1853
Signed-off-by: Uli Schlachter <psychon@znc.in>
Just re-arranging on every focus change would cause useless/needless
re-arranges (which have no effect except to waste CPU time). Thus, this
adds a special (undocumented) flag on layouts that makes sure that a
rearrange occurs when the focus changes.
Fixes: https://github.com/awesomeWM/awesome/issues/1799
Signed-off-by: Uli Schlachter <psychon@znc.in>
This implementes the FIXME added a few commits ago. A new
request::geometry handler turns client requests into normal
lua `c.maximized = true` property changes.
A relatively common problem with awesome is with mixing sticky clients
and the focus history. Once a sticky client ever had the focus, it will
always get the focus after a tag switch. This is because the focus
history is global and the sticky client is always the most recently
focused and currently visible client in the list.
Work around this by discriminating sticky clients: First try to find a
client to focus, but ignore sticky clients. When this does not find
anything, try again, but this time also consider sticky clients.
(Basically the same issue exists with clients that are on multiple tags,
but I guess that one can be ignored.)
Fixes: https://github.com/awesomeWM/awesome/issues/733
Signed-off-by: Uli Schlachter <psychon@znc.in>
Once upon a time, 4b9584fdb1 already fixed this problem: We have to
set the border width to zero before applying the new geometry to the
client, because changing the border width makes the client move
according to its gravity.
Then came e54387904b and made this code use awful.placement instead
of just fullscreening the client itself (without explaining why in the
commit message!). After this commit, the border width was just ignored
and left as-is. This was then fixed in 0bf8bb6a64 (no idea which
callback the commit message refers to, the old code was basically just
c.border_width=0, c:geometry(screen_geo)). However, now the border width
was again changed after the geometry and the bug that was fixed by
4b9584fdb1 was back.
This commit fixes this regression again by making sure that the border
width is set to zero before the geometry is set. This becomes slightly
more complicated, because now it is also awful.placement's job to
restore the old border width.
This is why this commit adds a new option to awful.placement so that it
sets the border width to zero after creating its memento of the old
border width.
Fixes: https://github.com/awesomeWM/awesome/issues/1607
Signed-off-by: Uli Schlachter <psychon@znc.in>
Change indexing so that a keyboard map with a single group still gets
displayed in awful's keyboardlayout widget.
Signed-off-by: Quentin Minster <quentin@minster.io>
There are some cases where a client's floating state "silently" changes.
For example, a fullscreen client will be considered floating. However,
even though c.floating changes its value in this case, we did not emit
the property::floating signal.
Fix this by explicitly tracking the "implicitly floating" state. When
some property that influences this "implicitly floating" state changes,
we update it and if a client which was not explicitly assigned a
floating state observes a change in this value, property::floating is
emitted.
This was tested by running a terminal and two xeyes in a tag with a
tiling layout where awful.ewmh was patched so that clients do not change
their geometry when fullscreening or maximizing. It was observable that
after this patch e.g. the titlebar and the tasklist update to show the
floating state of the client which became implicitly floating due to
being maximized.
Fixes: https://github.com/awesomeWM/awesome/issues/1662
Signed-off-by: Uli Schlachter <psychon@znc.in>
The longer name is a bit more self-explanatory. The plural is meant to
indicate that this recursively creates missing parent directories and
does not just try to create the single given target directory.
Since filesystem.mkdir() is part of the v4.1 release, a deprecation stub
is needed.
Signed-off-by: Uli Schlachter <psychon@znc.in>
The changes should not actually make a difference. If creating the
directory fails, the error will now be different, but that should be
about it.
Signed-off-by: Uli Schlachter <psychon@znc.in>
I didn't actually test this, but at least this now looks like valid Lua
code to me, so this is definitely an improvement.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Swap the parameters the next time the API break / deprecation season is open.
This is indeed confusing, as reported on IRC. The screen is *not* optional,
`awful.tag.find_by_name(name)` wont work
This was broken in 9cb60b8 in PR #1597 (from myself).
focus() is not defined on the screen instance as method
but on the screen module as function.
Signed-off-by: Christoph Mertz <chris@nimel.de>
Fix#1644
* Move table functions out of awful.util into new gears.table
* travis: Use v9999 prefix for full requests
Make sure no newly deprecated functions are used
* Move all `awful.util.table.*` calls to `gears.table.*` calls
Move table test functions from awful/util_spec to new gears/table_spec
Change awful.util.subsets call to gears.math.subsets in awful/key.lua
Uli Schlachter
Yauhen Kirylau
Daniel Hahler
getzze
Emmanuel Lepage Vallée
SpiritCroc
Kevin Zander
Nick Diego Yamane
Florian Gamböck
José Romildo Malaquias
Uli Schlachter
Jan Larres
mqus
Daniel Hahler
Luke Bonham
Tim Roes
SammysHP
nahsi
Simon Désaulniers
Caleb Maclennan
BuildTools
Quentin Minster
Jonathan
Lego Stax
Christoph Mertz