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Author SHA1 Message Date
Yuxuan Shui 72cedea5a3 config: fix warning when config_file is disabled 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 02:46:46 +01:00
Yuxuan Shui 4c814a7b81 Update test.h 
Some compiler warnings are fixed there.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 02:44:07 +01:00
Yuxuan Shui 9194506696 core: destroy debug window in session_destroy 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 02:38:03 +01:00
Yuxuan Shui 5094400ab7 core: don't deinit tls logger in session_destroy 
tls logger is initialized by main(), so only main() could deinit it.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 02:37:43 +01:00
Yuxuan Shui bb756b2238 Fix compiler warning about unused parameters 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 02:27:02 +01:00
Yuxuan Shui c3c0578d14 meson.build: add -Wempty-body 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 01:57:38 +01:00
Yuxuan Shui 3f2a6718df meson.build: rename build_docs to with_docs 
Fix meson complaint.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 01:29:42 +01:00
Yuxuan Shui 6f8ea5f740 meson.build: update warning flags 
-Wextra is removed, some of the warning flags included in -Wextra are
now explicitly set.

-Wno-unused-parameter is removed. The warnings will take a while to fix.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 01:29:39 +01:00
Yuxuan Shui 62878d7c57 gl_common: use a dummy pass to unify blur code paths 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-25 00:36:42 +01:00
Yuxuan Shui 4c9ded837f new backend: add interface for query blur size 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-24 23:27:51 +01:00
Yuxuan Shui 9cb7fcf645 Update CONTRIBUTORS 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-19 22:49:23 +01:00
yshuiandGitHub 35ad3059f1 Merge pull request #187 from tatokis/xcb-fullscreen-query 
Use XCB to check if an application is fullscreen
 2019-07-19 15:43:53 +01:00
Yuxuan Shui d45ed14b23 Bump version number 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-18 20:52:51 +01:00
Yuxuan Shui ad30b4f826 gl_common: use texelFetch 
This relieves us from the need to normalize texture coordinates.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-14 16:21:22 +01:00
Yuxuan Shui 8a794e0ce1 Improve the compatibility of gl_has_extension 
Fix infinite loop when running under RenderDoc

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-13 19:30:26 +01:00
Yuxuan Shui 372f4f816e new backend: ignore window tranparency info from the backend 
Doing this forces compton to blur every windows' background.

However, doing this can be beneficial, we will figure out a way
to do this properly in the future.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-13 12:44:41 +01:00
Yuxuan Shui 426043baa7 Improve transparency detection for blur 
Previously, only the WM windows (window manager usually reparents the
application windows under its own window so it can manage them) are
checked for alpha channels. Some of the window managers (e.g. awesome)
acquire alpha channels for all of the WM windows, whether the underlying
application windows have alpha channel or not.

With this change, the application windows are also checked for alpha
channels. If a WM window has alpha but its child doesn't, only the WM
frame will be considered to be semi-transparent. Thus preventing some
unnecessary blurring.

Closes #191

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-13 12:37:28 +01:00
Yuxuan Shui 7d28309a47 Stop debug mode from being used without the new backends 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 19:55:34 +01:00
Yuxuan Shui 722b01ca6a Fix creation of X convolution kernel 
During normalization of the kernel, the center element is added to the
sum twice, causing the resulting elements to be smaller than they should
be.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 19:51:42 +01:00
Yuxuan Shui 4c460a7bd5 new xrender: fix black border around blurred area 
Similar fix to 6d646b54.

Also ping #50

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 19:49:23 +01:00
Yuxuan Shui e62971a0c3 gl common: fix memory leak 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 19:09:15 +01:00
Yuxuan Shui 182a207afd new xrender: fix offset when using multi-pass blur 
Also makes the code a bit more readable by replacing stateful variables.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 18:55:20 +01:00
Yuxuan Shui 6d646b543f new glx: fix black border around blurred areas 
This is done by extending the blur area internally when process
blurring.

Ping: #50, cause this fixes that problem but only when using the
experiemental backends.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 18:39:46 +01:00
Yuxuan Shui 4a0092c808 Don't register as compositor manager in debug mode 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 17:25:26 +01:00
yshuiandGitHub 3cd61c9281 Merge pull request #201 from yshui/debug-mode 
Debug mode
 2019-07-07 16:22:29 +01:00
Yuxuan Shui d31e9dae20 Don't render the debug window 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 16:20:08 +01:00
Yuxuan Shui 0b0d896ffe Add debug mode 
When enabled, the result will be redirected to a window, and compton
won't take over the screen.

Makes debugging easier.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-07 16:20:00 +01:00
Yuxuan Shui 640b4b1c99 Move resize_region to region.h 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-07-06 13:26:25 +01:00
yshuiandGitHub 387e247bcf Merge pull request #195 from kapsh/scripts_bindir 
build: install scripts into bindir provided by meson
 2019-06-24 11:20:44 +01:00
Yuxuan Shui a52f95acd7 gl_common: fix misunderstanding of VAO 
GL_ARRAY_BUFFER is not part of VAO state.

This shouldn't affect compton's behaviour at all, though.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-24 01:51:50 +01:00
Yuxuan Shui 85abdef765 gl_common: use explicit vertex attrib loction 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-24 01:34:12 +01:00
Yuxuan Shui 5a034ea169 Fix root change handling when screen is unredirected 
If screen is not redirected, we don't need to reinitialize the backend
when we got a root change event.

Fixes #189

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-15 23:04:49 +01:00
Yuxuan Shui 863e2c82ec new backends: don't destroy blur context when there's none 
Fixes #190

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-13 08:14:14 +01:00
Yuxuan Shui 76e574dc94 Update man pages about blur method options 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 19:32:23 +01:00
Yuxuan Shui 67f0ec773a new backends: blur interface update 
To prepare for different blur methods, the blur interface of backends
has been splitted into two parts.

Now to use blur, a blur context must be created first; then, the blur
method should be called with the blur context created.

Updated the existing backends to the new interface. Also implemented
handling of the new blur options.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 19:26:41 +01:00
Yuxuan Shui 1eba43f888 Rename blur kernel parameter types 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 12:57:23 +01:00
Yuxuan Shui c1b2ce1fce Update generate_blur_kernel to use abstract parameter type 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 12:44:32 +01:00
Yuxuan Shui e16e592302 Move enum blur_method to backend.h 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 12:43:51 +01:00
Yuxuan Shui 8e0b467138 Warn when using new blur methods on old backends 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 01:09:54 +01:00
Yuxuan Shui 1da726047a new backend: don't assume center of blur kernel is 1 
Also fill the center of parsed kernel with 1. This shouldn't change the
behavior of the old backends since they will modify the center of the
kernels.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 01:03:37 +01:00
Yuxuan Shui f64ac97a91 Return kernel count from kernel generation functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 00:45:06 +01:00
Yuxuan Shui 2239181551 Properly implement gaussian blur kernel 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-08 23:56:47 +01:00
Yuxuan Shui fa8faaf91d Remember the number of blur kernels 
Don't count the number of blur kernels everytime.

Fixes #188

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-07 22:21:06 +01:00
yshuiandGitHub dc7050cb00 Merge pull request #186 from yshui/malloc-blur-passes 
Lift the MAX_BLUR_PASS limit
 2019-06-07 07:09:51 +01:00
Yuxuan Shui abb089e605 Lift the MAX_BLUR_PASS limit 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-07 07:04:50 +01:00
Yuxuan Shui cbb859ba3c Fix non-OpenGL build 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 07:40:32 +01:00
Yuxuan Shui a18e8fcdf0 Destroy glx context created for vsync 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 07:33:07 +01:00
Yuxuan Shui 5e8d6bdc2d Don't destroy glx if it's not initialized 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 07:27:30 +01:00
Yuxuan Shui b947a45d71 backend_common: add blur kernel generation functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 06:56:21 +01:00
Yuxuan Shui b79266694b Add documentation for the new blur options 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-01 01:59:23 +01:00
Yuxuan Shui 82b9822fd0 config: introduce new syntax for blur options. 
Parsing only, not used yet.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-01 00:39:00 +01:00
Yuxuan Shui 4a74b4f199 Move default values of options to config.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-27 23:00:12 +01:00
Yuxuan Shui b7bb13dc59 README: mention git submodule in Build section 
Fixes #179

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-25 00:13:47 +01:00
Yuxuan Shui c0053d1c8a core: delay focus updates 
Delay focus updates until critical section. Rational is that focus
events might arrive when the focused window hasn't been managed by
compton, result in that that window not being focused.

This commit makes compton mark focus update events, and only update
focus in critical section, after we managed all the new windows.

Fixes #177

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-25 00:06:41 +01:00
Yuxuan Shui 7d8a3e09be core: just enable track_focuse 
It's not an intensive task.

Simplifies logic.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-25 00:02:25 +01:00
Yuxuan Shui 57f4a99940 win: fix focuse tracking 
Call win_on_focus_change on previous focused window too.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 23:34:33 +01:00
Yuxuan Shui a2dab52334 win: remove win_unset_focus 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 23:32:12 +01:00
Yuxuan Shui 98d351ecf6 win: break win_set_focused into 2 functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 23:15:19 +01:00
Yuxuan Shui 51476cafa4 dbus: simplify getting focused window 
Remove find_focused

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 22:53:16 +01:00
Yuxuan Shui 20e60a87fa recheck_focus doesn't need to return anything 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 22:40:36 +01:00
Yuxuan Shui 9c50bc58cb core: don't refresh image when not using experimental backends 
Fixes #176

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 00:12:42 +01:00
Yuxuan Shui 44bea480b2 Fix build on gcc < 8 
Fixes #175

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 00:07:01 +01:00
Yuxuan Shui 094f00a048 Refresh stale image in critical section 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-22 22:38:22 +01:00
Yuxuan Shui b5da914920 Mark xcb_generate_id deprecated in compton 
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
Yuxuan Shui 89c4527264 Update README 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 22:16:40 +01:00
Yuxuan Shui 357146d1c1 README: Call for testers 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 22:16:09 +01:00
Yuxuan Shui b9a3b67f9c new backend: xrender: fix INVER_COLOR_ALL 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 22:15:38 +01:00
Yuxuan Shui 294aae11ff Fix xrender APPLY_ALPHA 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:22:20 +01:00
Yuxuan Shui 488db11f14 make sure backend_data is not null 
... 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
Yuxuan Shui 3cabba6161 gl_common: don't use GL4 feature 
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
Yuxuan Shui 2d50d32bf7 new backend: glx: multiply color in APPLY_ALPHA 
Because we use pre-multiplied alpha.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui 80c7b2f7ec new backend: glx: implement IMAGE_OP_APPLY_ALPHA 
Slight change to the backend_operations::fill interface.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui 18b1fc95ff new backend: glx: reduce code duplication 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui 45ead409b5 new backend: glx: fix off-by-1 in blur shader generation 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui 86f4d73c22 new backend: gl_common: add support for decoupling lazy copied images 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui b91888b0a3 new backend: glx: trivial refactoring 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui e894105e7b atom: fix memory leak 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui 7ed9f2884f Fix build 2019-05-21 20:15:34 +01:00
Yuxuan Shui 18a62537ec Add missing header file 2019-05-21 20:15:34 +01:00
Yuxuan Shui cdb24ec99c common.h: cleanup, cont. 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui 16ea51bbc1 common.h: more clean up 
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
Yuxuan Shui a409913c5f common.h: remove cxfree 
Apparently XFree does take NULL.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui 939f2fb602 common.h: general clean up 
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
Yuxuan Shui e330464126 core: acquire X compositor selection first 
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
Yuxuan Shui c6a4928a45 atom: cache result of get_atom 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00
Yuxuan Shui 76c484885d cache: cache_get can now return error 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00
Yuxuan Shui 93e4a53d48 cache: fix memory leak, add missing function 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00
Yuxuan Shui c08fd08ea4 Add a general key-value caching framework 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00
Yuxuan Shui be673f93c6 backend: add interfaces for readiness reporting 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00
Yuxuan Shui f50428a18b core: reuse handle_new_window for pre-existing windows 
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
Yuxuan Shui 1b00eeaf60 core: mark pre-existing window as damaged 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00
Yuxuan Shui a40fdb86e1 core: unmap overlay window when we first acquire it 
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
Yuxuan Shui ad8211e341 event: handle reparent to the same parent 
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
Yuxuan Shui cfbd1819ed core: only grab X server when there indeed is new windows 
Shouldn't grab X server for nothing.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:32 +01:00
Yuxuan Shui 46b8eb8d4d core: handle configure notify of unmanaged window 
Important for window stacking.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:32 +01:00
Yuxuan Shui 9ed1b985c5 core: don't try rebinding the window image when unredirected 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:32 +01:00
Yuxuan Shui efe63f5380 fix nogl build 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:32 +01:00
Yuxuan Shui 468fb637b6 new backends: xrender: fix memory leak 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:32 +01:00
Yuxuan Shui f93f697759 Remove several unnecessary experimental_backends check 
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
Yuxuan Shui 8e5210cb9c new backend: glx: use glFinish instead of glXWaitGL 
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