Else stuff like this can happen:
Invalid read of size 4:
at 0x300280BB7F: (within /usr/lib/libxcb.so.1.1.0)
by 0x300280BD21: xcb_get_extension_data (in /usr/lib/libxcb.so.1.1.0)
by 0x300280A55A: xcb_send_request (in /usr/lib/libxcb.so.1.1.0)
by 0x300C604A4F: xcb_render_free_picture (in /usr/lib/libxcb-render.so.0.0.0)
by 0x300B24C4BB: (within /usr/lib/libcairo.so.2.10800.8)
by 0x300B22F1B6: cairo_surface_finish (in /usr/lib/libcairo.so.2.10800.8)
by 0x300B22F234: cairo_surface_destroy (in /usr/lib/libcairo.so.2.10800.8)
by 0x300B218124: (within /usr/lib/libcairo.so.2.10800.8)
by 0x300B212750: cairo_destroy (in /usr/lib/libcairo.so.2.10800.8)
by 0x42E4D0: wibox_wipe (draw.h:110)
by 0x42E568: luaA_wibox_gc (wibox.c:46)
by 0x3008E0CB15: (within /usr/lib/liblua5.1.so.0.0.0)
Address 0x4e56ec0 is 20,928 bytes inside a block of size 20,992 free'd
at 0x4A0761F: free (vg_replace_malloc.c:323)
by 0x40F974: awesome_atexit (awesome.c:97)
by 0x410316: main (awesome.c:577)
Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
Before this, awesome_refresh() could be called multiple times per mainloop and
one had to make sure to add awesome_refresh() calls in the right places.
Now, the prepare handler is invoked just before libev puts the process to sleep
(e.g. by calling select()) and awesome_refresh() does its thing.
All redundant calls to awesome_refresh() are removed, but the one in
selection.c has to stay because this function blocks in xcb_wait_for_event()
without using libev.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
We can't use libev's signal handling here but have to use sigaction() directly,
because libev only writes to a pipe in the real signal handler and then calls
our callback in the next main loop iteration.
The problem here is that returning from a SIGSEGV signal handler is a in
general a Bad Idea (tm) and thus we need to use a "direct" signal handler.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
if no file was found the string is just "\0" and neads a head
controled while
if no config file was found exit awesome with an error message
(fail early!)
Signed-off-by: Julien Danjou <julien@danjou.info>
This patch fixes focus hooks calls - for every call to focus hook, there
should be call to unfocus hook.
Focus related info:
In this shape, awesome doesn't support multiple focused clients, that
means it follows the rule "there is only a single focus", which is not
true for MPX. To change this, I think it will need some magic with
FocusOut events handling and changes to some structures
(e.g. globalconf.screen_focus, screen_t.client_focus should be arrays) :p
Now we don't need to handle FocusOut events.
Signed-off-by: Mariusz Ceier <mceier@gmail.com>
Signed-off-by: Julien Danjou <julien@danjou.info>
We stop retrieving useless key, since we have constant.
We also grab correctly all keycode for a keysym.
Signed-off-by: Julien Danjou <julien@danjou.info>
awesome_refresh() had a xcb_connection_t as first argument. Since there is
only one connection to the X server, this argument doesn't really have any
alternatives to globalconf.connection and thus makes no sense.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
We stop grabbing buttons on root windows. We select button press and
release events, and then we check that we have a bindings for them.
This allow to simply grab buttons on client once, and not redo such
things on arrange or mouse-over-window changes.
Most window managers do like this, anyway.
Signed-off-by: Julien Danjou <julien@danjou.info>
- From now on clients shall remain mapped for their entire lifetime.
- This should seriously boost tag switching speed with composite active.
- A lesser improvement may be noticed in non-composite situations.
- Titlebars that are set to invisble are still unmapped.
Since it would clutter the implementation and titlebars are cheap to render.
Not to mention that invisible titlebars are pretty rare.
- It's safe to attach titlebars while the client is banned.
- Titlebars are explicitly removed at exit.
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Julien Danjou <julien@danjou.info>
Do not have a ->name char * field, but a char[32] instead. This isn't a
big problem, the longest color in /etc/X11/rgb.txt is 23 chars long, and
if it becomes a problem one day, one could just strip the name and
generate an hexadecimal representation on the fly instead. But allocating
the name is asking for a lot of trouble.
Since we do not allocate anything anymore, just don't allocate anything
anymore at all, it avoids the mess of xcolor_copy/_wipe and fixes a lot of
sleeping bugs (p_dup were used e.g., which is wrong).
Pass xcolor_t *, xcolor_t becomes too big to be passed by value. Add
consts at some places.
xcolor_new allocates nothing, hence is renamed xcolor_init, has xcolor_t
as a first argument (OO-style, this is self), and doesn't touch the
structure at all if it returns false, which allow us to skip a lot of
intermediates values.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Julien Danjou <julien@danjou.info>
Julien Danjou
Uli Schlachter
Brian Gianforcaro
Arnaud Fontaine
koniu
M. Dietrich
Mariusz Ceier
Nikos Ntarmos
Nikos Ntarmos
Maarten Maathuis
Kanru Chen
Kristof Provost
Pierre Habouzit