44bea480b2
Fix build on gcc < 8
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Fixes #175
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-24 00:07:01 +01:00
094f00a048
Refresh stale image in critical section
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-22 22:38:22 +01:00
b5da914920
Mark xcb_generate_id deprecated in compton
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x_new_id is preferred since it checks for error.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 23:23:42 +01:00
89c4527264
Update README
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 22:16:40 +01:00
357146d1c1
README: Call for testers
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 22:16:09 +01:00
b9a3b67f9c
new backend: xrender: fix INVER_COLOR_ALL
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 22:15:38 +01:00
294aae11ff
Fix xrender APPLY_ALPHA
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:22:20 +01:00
488db11f14
make sure backend_data is not null
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... before assigning to backend_data->ops in initialize_backend()
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
3cabba6161
gl_common: don't use GL4 feature
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glGetIntegerv(GL_NUM_EXTENSIONS) is only available since GL4.
(However glGetStringi(GL_EXTENSIONS) is available since GL3)
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
2d50d32bf7
new backend: glx: multiply color in APPLY_ALPHA
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Because we use pre-multiplied alpha.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
80c7b2f7ec
new backend: glx: implement IMAGE_OP_APPLY_ALPHA
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Slight change to the backend_operations::fill interface.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
18b1fc95ff
new backend: glx: reduce code duplication
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
45ead409b5
new backend: glx: fix off-by-1 in blur shader generation
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
86f4d73c22
new backend: gl_common: add support for decoupling lazy copied images
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:35 +01:00
b91888b0a3
new backend: glx: trivial refactoring
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:34 +01:00
e894105e7b
atom: fix memory leak
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:34 +01:00
7ed9f2884f
Fix build
2019-05-21 20:15:34 +01:00
18a62537ec
Add missing header file
2019-05-21 20:15:34 +01:00
cdb24ec99c
common.h: cleanup, cont.
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:34 +01:00
16ea51bbc1
common.h: more clean up
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Remove more unused stuff.
Also removed session::xinerama_scrs, since all the information we need
is covered by xinerama_scr_regs. Convert uses of xinerama_scrs to use
xinerama_scr_regs.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:34 +01:00
a409913c5f
common.h: remove cxfree
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Apparently XFree does take NULL.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:34 +01:00
939f2fb602
common.h: general clean up
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Remove unused functions and definitions. Move some macros into the files
they belong.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:34 +01:00
e330464126
core: acquire X compositor selection first
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Don't do anything with the overlay window with out the compositor
selection.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
c6a4928a45
atom: cache result of get_atom
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
76c484885d
cache: cache_get can now return error
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
93e4a53d48
cache: fix memory leak, add missing function
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
c08fd08ea4
Add a general key-value caching framework
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
be673f93c6
backend: add interfaces for readiness reporting
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
f50428a18b
core: reuse handle_new_window for pre-existing windows
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Reduce code duplication, also handle_new_window handles damage of mapped
windows properly.
Fixes #160
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
1b00eeaf60
core: mark pre-existing window as damaged
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:33 +01:00
a40fdb86e1
core: unmap overlay window when we first acquire it
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It used to be unmap when we receive its MapNotify, but now since we discard
events received before we grab X server, that event it lost. But it
turns out we can just unmap it when it's first created, no need to wait
for the MapNotify.
Partially fix #160
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
ad8211e341
event: handle reparent to the same parent
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When a window is reparented to the same parent again, we should just
move it to the top of the stack, instead of add it again.
Also a slight refactor restack_win.
Fixes #164
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
cfbd1819ed
core: only grab X server when there indeed is new windows
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Shouldn't grab X server for nothing.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
46b8eb8d4d
core: handle configure notify of unmanaged window
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Important for window stacking.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
9ed1b985c5
core: don't try rebinding the window image when unredirected
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
efe63f5380
fix nogl build
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
468fb637b6
new backends: xrender: fix memory leak
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:32 +01:00
f93f697759
Remove several unnecessary experimental_backends check
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Window flags can be set whichever backend we use, we will ignore then in
paint_preprocess. free_paint can be called whichever backend we use,
they just do nothing if we use experimental backends.
Others should rather just check if backend_data is NULL.
Making the code slightly more understandable, also making the eventual
removal of these checks easier.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
8e5210cb9c
new backend: glx: use glFinish instead of glXWaitGL
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The API document claims they achieve the same thing, apparently not.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
c55088944a
new backend: glx: use glFinish/glXWaitGL if not on NVIDIA
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
b35bfd07d1
backend: driver: fix string out-of-bound read
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libxcb doesn't null terminate strings.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
197e9dc866
auto enable sync fence for NVIDIA driver users
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
685a583f84
backend: add preliminary support for driver detection
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
a2d0d5c826
xrender: move into its own folder
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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
5069193893
core: mark newly created window as damaged
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Damage could have already happened at the time we call fill_win on a new
window. It's too difficult, or impossible, for us the find out if that
happened. So just blindly mark window as damaged.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:31 +01:00
d4fde6a392
core: wait for the result xcb_grab_server before doing anything
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Make sure X grab server is finished before calling x_discard_events in
session_init. Otherwise x_discard_events won't be able to discard all of
the events that were sent before we grab the server.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:30 +01:00
3d2217a112
event: promote several logs to log level debug
2019-05-21 20:15:30 +01:00
0753eaacf8
Map newly created window in handle_new_window
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A window might be mapped before we had the chance to start managing it.
So check to see if we should map a window after we call fill_win on it.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:30 +01:00
58944f36ce
Delay window managing
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Create a "critical section" in draw_callback by grabbing the X server.
Delay the managing of newly created windows until we enter the cricial section.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:30 +01:00
927cdd8652
win: handle destruction of unmanaged window
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Previous destructions of unmanaged window are silently ignored, causing
windows with duplicated IDs.
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2019-05-21 20:15:30 +01:00
Yuxuan Shui