* Make fake screens permanent
Before this, screen_scan() made sure that awesome's information about
available screens conforms to what the X11 server reports. Since fake
screens are, well, fake, this meant that they were deleted.
This commit marks fake screen and handles them specially in
screen_scan() so that they are not deleted.
Note that I did not test this commit at all since I still haven't
figured out how to test RandR stuff without actually messing with
hardware.
Thanks to @madduck for bringing this up and making me fix this long
standing "huh? is that really supposed to work like that?".
Signed-off-by: Uli Schlachter <psychon@znc.in>
In #2112 the way of loading category icons was changed to use
utils.lookup_icon. However this function does not look in the
categories paths where the categories icons are located, and
so the category icons are no longer being displayed.
No idea what this is meant to tell us, but color_init_unchecked()
pointing at itself with "use this instead" makes no sense.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This is not really a test. It just starts xeyes and sees if anything
explodes.
However, the reason for this test is to stabilise code coverage.
Apparently, Gtk(?) sometimes creates shaped windows. This had the effect
that codecov always reports random changes to code coverage, depending
on if this specific test run saw any shaped client windows or not.
Thus, by explicitly adding a test that runs a shaped client, hopefully
these random fluctuations disappear.
Hopefully-fixes: https://github.com/awesomeWM/awesome/issues/1975
Signed-off-by: Uli Schlachter <psychon@znc.in>
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This change makes errors messages show up in the replies, too.
Before (notice how the third command does not generate output):
$ awesome-client 'return 42' ; awesome-client 'sdfsdf' ; awesome-client 'error("foo")'
double 42
string "[string "sdfsdf"]:1: syntax error near <eof>"
After:
$ awesome-client 'return 42' ; awesome-client 'sdfsdf' ; awesome-client 'error("foo")'
double 42
string "[string "sdfsdf"]:1: syntax error near <eof>"
string "Error during execution: [string "error("foo")"]:1: foo"
Signed-off-by: Uli Schlachter <psychon@znc.in>
For "stuff around screen's 'removed' signal", it might make sense to
temporarily set a tags screen to nil. The idea is that it will only
later be assigned to a new screen, not immediately.
However, currently a tag with screen nil causes quite some problems in
the set_screen() function. This commit works around this with a generous
amount of "wrap this in if".
Signed-off-by: Uli Schlachter <psychon@znc.in>
Before this commit, there was a conflict between the spawn and
awful.rules rules.
Also, modules such as Tryannical monkey-patched this function to
add their own rules to the mix. This commit introduce a proper
API to add handlers.
The order is crutial for this to work, so a dependency system is
also added.
Fix#1482
Up to now, we always asked the X11 server for color allocation ("which
pixel value corresponds to (r,g,b)?", an AllocCollor request).
This commit adds direct support for TrueColor and DirectColor visuals.
In such a visual, the X11 server gives tells us where the red, green,
and blue color components are in a pixel value and we can then just
directly compute the pixel value.
Additionally, this commit adds code that assumes that in a depth=32
visual, the remaining values (after handling red, green, blue) is the
alpha channel for colors. Thus, this adds support for transparent client
borders.
This commit also touches code for the systray. However, the systray must
always use the X11 server's default visual and that one always(?) has
depth=24, i.e. does not support an alpha channel. Thus, the systray
background still cannot be transparent.
Also, in theory this commit should support visuals where some color
component does not have 8 bits, for example RGB565. However, this is
just theoretic and I have no idea how to actually test this (without
jumping through too many hoops).
Fixes: https://github.com/awesomeWM/awesome/issues/162
Signed-off-by: Uli Schlachter <psychon@znc.in>
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