Commit Graph

842 Commits

Author SHA1 Message Date
ecb3050eaa Merge pull request #111 from yshui/winstate-refactor
Window state tracking refactor
2019-02-17 16:56:27 +00:00
e0d394595b Remove session_t::fade_running
It is used more as a out variable for paint_preprocess, so make it that.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-17 16:48:41 +00:00
a826e0ce79 Window state tracking refactor
Window state tracking is basically the back bond of window fading. We
add a new enum field to the win struct to track the state of the window,
instead of using a set of boolean variables. We also remove the fading
callbacks, since it is only used for fading, so the potential of code
reuse is lost. And it makes the code slightly harder to understand.

Also fixed a problem that --no-fading-openclose is not behaving as
advertised (from my observation, enabling this flag disables fading
entirely, instead of just diabling it for open/close).

Also uses double for opacity everywhere internally. Use opacity_t only
when setting X opacity prop.

TODO: Remove win::*_last

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-17 16:37:28 +00:00
e109bee380 Fix some clang-analyzer complains
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-13 04:23:54 +00:00
7cdc0aedee log.h needs to export compiler.h
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-13 04:18:32 +00:00
bb7466fc68 trace/debug logs are unlikely
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-13 04:11:41 +00:00
2d56b77853 Update man page to reflect changes in command line flags
Fixes #112

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-13 02:11:41 +00:00
60aa36b7af Failure of config file parsing is a hard failure
compton will now quit if it fails to parse the config file.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-13 02:05:01 +00:00
7a21cef9a4 Handle SIGINT through libev
Handle SIGINT using libev's ev_signal handler, instead of using
sigaction().

Fixes #64. But compton might miss signals when it's not in the main loop
(e.g. when compton is reset), and thus not exit "clearly". It should
cause any real problem though, so we don't care.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-11 23:13:39 +00:00
df69749804 Don't remove stderr logger if it fail to create
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-11 22:58:16 +00:00
fc2353d186 Tolerant logger creation failure
Fix resetting a background compton

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-09 02:49:16 +00:00
39faac0f83 Blacklist more glx.h prototypes just in case
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-09 00:52:45 +00:00
136ce7c9e8 Prevent GL/glx.h from defining prototypes
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-09 00:43:31 +00:00
4c99ecfde4 Fix compile without opengl
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-09 00:16:47 +00:00
7e9d1c6442 Condense GLX extension lookup
Put them all into one function, and move the function pointers out of
glx_session_t, making them global variables (because them don't change
after initialized). Remove the function pointer typedefs and replace
them with the ones in glxext.h

We also only lookup the functions once per a lifetime of compton.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-09 00:14:32 +00:00
1a327b06ab Fix abort because we used log too early
Can't use log in get_early_config.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-08 22:46:28 +00:00
343140f845 Reuse glx_has_extension for old backend
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-08 22:34:53 +00:00
edb8b38eef Tile root pixmap in the glx backend
In X, background pixmap is tiled (meaning they are repeated to filled
the window) by default. So, in the glx backend, we mimic this behavior
by binding the background pixmap of the root window (aka, the wallpaper)
to texture that repeats.

Fixes #107

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-08 21:48:39 +00:00
5fffb6f3f6 Fork as early as possible
If fork is requested, we fork as early as possible, way before anything
is initialized. This way, we don't need to do the gymnastics to make
OpenGL work properly across fork.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-08 01:33:42 +00:00
fec43acfaa Add missing headers
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 22:47:42 +00:00
33c1cd439b Fix memory leak of dbus service names
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 22:47:32 +00:00
a019ff453b Make get_early_config even earlier
Also improve the management of X Display and session_t.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 22:45:44 +00:00
2867ac7a1c Remove unused screenshot code
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 22:16:32 +00:00
68c77cd7d8 Add log_remove_target
Don't need to deinit+init struct log any more just to switch log target
:)

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 21:50:20 +00:00
049cc94e7a Coding style change
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 21:37:13 +00:00
22bc79369e Review the use of XFlush and xcb_flush
Replace most of XFlush with xcb_flush.

Also, in a lot of places, XFlush is used as if it is XSync. Replace
those cases by using xcb's _checked version of functions and
xcb_request_check.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 01:11:13 +00:00
856ad4b230 Wrap root window background prop check
It might be reused by the backends.

Depends on what the backend API ends up look like.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 00:34:48 +00:00
7d00b89364 x_get_pictform_for_visual should return const *
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 00:22:16 +00:00
aa9c439cc6 Improve the interface of glx_find_fbconfig
Remove the dependence of xcb_render types in glx.h

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-07 00:04:43 +00:00
345009c677 meson.build: bump project version 2019-02-04 09:28:31 +00:00
f19766f15a Fix FBConfig cost calculation
Double buffering only doubles the color buffer, not the depth and
stencil.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 19:33:31 +00:00
2263bab2ff Consider buffer size and double buffering as well
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 19:15:30 +00:00
519bf8500b Prefer FBConfig with smaller depth + stencil buffer
Reduce GPU memory usage to what it was before fix-fbconfig.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 19:06:33 +00:00
39b612a8a4 Delete irrelevant comments
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 18:53:28 +00:00
b1d8687b31 Add copyright notice to backend/**
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 18:47:36 +00:00
6a5ad609ba Merge pull request #104 from yshui/fix-fbconfig
Fix fbconfig lookup
2019-02-03 18:43:58 +00:00
388a7f3ad4 Fix leaking of root_tile FBConfig
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 18:41:47 +00:00
24370f44e6 Cache FBConfig used for shadows
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 18:41:47 +00:00
8922312e42 Refactor FBConfig lookup
Background: To bind a Xorg window content to a OpenGL FBConfig, which
has to match the color format the Xorg window is using.

Previously, compton just find a FBConfig that has the same depth. This
led to chjj/compton#477, which has been fixed by a ugly hack.

The commit refactor the lookup mechanism to take as much into
consideration as we reasonably can. Hopefully preventing similar
breakages in the future.

Also, some code sharing between the old and new glx backend.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 18:41:47 +00:00
7ac351e5b5 Move some default_* functions to backend_common.c
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 18:41:02 +00:00
b061789a84 Add helper function x_get_visual_depth
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 16:49:04 +00:00
386f5fb8c6 Merge pull request #105 from yshui/no-session_t-season1
Most of the x_* functions don't need session_t
2019-02-03 16:03:59 +00:00
17c8517abc Most of the x_* functions don't need session_t
Replace session_t parameter with xcb_connection_t if that's the only
thing needed.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 15:59:31 +00:00
ad3dc5d233 Move session_t::pictfmts into x.c
As a global variable, since they shouldn't change during the period
compton is running. Also limit the scope of the variable to x.c.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-03 15:14:18 +00:00
0be3fb5ea2 Remove some unused macros/ifdefs
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-02 22:19:15 +00:00
eadb09ee0d Remove glx_mark
glx_mark is part of the logging system now, so no need for the old
functions.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-02 22:05:53 +00:00
7d10db6531 Move deallocation of damage_ring to deinit_render
Fix a memory leak when compton is reset.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-02 22:05:43 +00:00
6eff9ebf8b Variable name change
win::destroyed to win::destroying, because it make slightly more sense.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-02 19:43:42 +00:00
8371d6a0b7 Replace glDrawBuffers with glDrawBuffers
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-02 19:30:07 +00:00
94505bbcf4 Fix compiling on older gcc
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-02-02 02:12:08 +00:00