Commit Graph

970 Commits

Author SHA1 Message Date
Richard Grenville 9950d08ab7 Misc: xr-glx-hybrid alias & minor fixes
- Add "xr-glx-hybrid" as an alias of "xr_glx_hybrid". (#163)

- Clear damage history in expose_root() and when root window size
  changes. Unfortunately this doesn't fix #181.
2014-03-11 07:22:23 +08:00
Richard Grenville 8a5becf617 Bug fix: Fix -S
Fix the broken -S.
2014-02-27 22:08:30 +08:00
Richard Grenville 44faf1ae9a Merge pull request #178 from notfoss/patch-1
fix minor typo in man page
2014-02-26 20:15:32 +08:00
notfoss ecdeff5bcd fix minor typo 2014-02-25 22:08:58 +05:30
Richard Grenville d717411687 Misc #177: Clarify the message about missing xwininfo/xprop
Clarify the message about missing xwininfo/xprop. (#177)
2014-02-25 22:13:43 +08:00
Richard Grenville aeda1482ce Bug fix: Fix access to freed memory due to invalid w->prev_trans
- Fix a bug that w->prev_trans sometimes points to freed memory.
  Probably related to #165.

- Add some more debugging printf()-s under DEBUG_EVENTS.
2014-01-21 22:13:06 +08:00
Richard Grenville f1f7b050af Bug fix #163: xr_glx_hybrid: Flickering issue
xr_glx_hybrid backend: Attempt to fix flickering issue. Thanks to cju
for testing.
2014-01-19 08:04:14 +08:00
Richard Grenville ebfd4c9bd5 Misc: Adjust inverter.sh slightly
- inverter.sh: Fix the incorrect rejection of hexadecimal window IDs.

- inverter.sh: Use "invert_color" instead of "invert_color_force" to
  determine target window inversion status.
2014-01-08 21:42:27 +08:00
Richard Grenville 6772ffbdec Merge pull request #164 from quequotion/patch-1
Window Color Inverter
2014-01-08 05:22:06 -08:00
Que Quotion 9b9fa2c95f Window Color Converter
+reallylastfix: One more comment; that's all.
2014-01-06 23:46:55 +09:00
Que Quotion 1bc543e5d2 Window Color Inverter
+lastfix: forgot to grep -w for window-id to avoid false-positves
2014-01-06 23:44:12 +09:00
Que Quotion b74ca2b6aa Window Color Inverter
+Improved help output for bad window-id
2014-01-06 23:23:42 +09:00
Que Quotion 411626b2b8 Window Color Inverter
Added richardgv's improvements
+Invert mouse-selected window (+default behavior)
+Invert window with specified window-id
+Help output (minimal catchall)

inverter.sh [ selected | focused | window-id ]
2014-01-06 22:50:10 +09:00
Richard Grenville 4868d1ec3e Merge branch 'richardgv-dev' 2014-01-06 15:31:42 +08:00
quequotion 44f9b75352 Window Color Inverter
Assign to a hotkey: toggle (focused) window color inversion.

Good accessibility enhancement.

Obviously, stripped right out of the examples.
2014-01-04 01:08:27 +09:00
Christopher Jeffrey 14ef6152bc Fix typo: s/hybird/hybrid/ 2014-01-02 12:33:57 -06:00
Richard Grenville 3e783f3e1e Misc #163: Make usage of glFinish() optional
Make usage of glFinish() optional to avoid high CPU usage. (#163)
2013-12-26 20:43:06 +08:00
Richard Grenville 9e053910f2 Misc #152: Fix a spelling mistake
Fix a spelling mistake (xr_glx_hybird -> xr_glx_hybrid). Thanks to cju
for reporting.
2013-12-24 07:46:48 +08:00
Richard Grenville fbd70e146c Feature: Add XRender-GLX hybird backend
- Add new backend "xr_glx_hybird", which uses X Render for all
  compositing but GLX on the last step of rendering to screen.  This
  makes GLX-backend-specific VSync methods usable while may avoid
  certain bugs with GLX backend. The idea comes from ali1234.
  Experimental.

- GLX backend: Stop using or rendering to depth buffer.

- Use glFinish() instead of glFlush() before VSync. It probably uses
  more CPU but could be more reliable than glFlush().
2013-12-10 22:06:02 +08:00
Richard Grenville c02a867e6f Misc: Add properties to the registration window
Add WM_CLASS, COMPTON_VERSION, and _NET_WM_PID properties to the
registration window, to ease the development of pcman's compton-conf.
2013-11-10 10:13:18 +08:00
Richard Grenville 46e6abdd2a Misc: --write-pid-path & small changes
- Add --write-pid-path to write process ID to a file, to help
  determining compton's process ID when -b is used.

- Add a few extra targets to query through D-Bus opts_get (version, pid,
  etc.) and through win_get, primarily for debugging.

- Add helper macros likely(), unlikely(), cmalloc(), ccalloc(),
  crealloc().

- Change w->opacity_set to opacity_t. Determine display_repr in
  session_init(), etc.
2013-11-09 21:38:31 +08:00
Richard Grenville d8977408fd Bug fix #153: Possible fix for a rare timing issue
Possible fix for a very rare timing issue in focus detection. Compton
may fail to detect the currently focused window, when a window newly
mapped gets focused, we failed to listen to events and get FocusIn from
it in time, and a series of focus change events before it happens stay
in the event queue and puzzled compton. My choice is to force focus
recheck on all focus-related events. More roundtrips to X, but not
necessarily worse performance, due to the high cost of focus flipping
especially when there's a lot of conditions. Thanks to SlackBox for
reporting.  (#153)
2013-10-21 22:17:01 +08:00
Richard Grenville 796e2c6fec Bug fix #149: --opacity-rule misbehaves on 32-bit systems & others
- Fix a bug that --opacity-rule misbehaves with a value higher than 50%
  on 32-bit systems. Thanks to mrinx for reporting. (#149)

- Fix a bug that opacity-rule in configuration file does not work.
2013-10-01 23:20:22 +08:00
Richard Grenville fc8ec8851f Misc: Typo in vsync_opengl_init()
I typed ps->glXGetVideoSyncSGI as ps->glXWaitVideoSyncSGI...
2013-09-26 07:41:11 +08:00
Richard Grenville f202223572 Misc: Add cfg file options for --unredir-if-possible-*
Add configuration file options for
--unredir-if-possible-{delay,exclude}. (#140)
2013-09-24 20:41:50 +08:00
Richard Grenville 4bd3db2bc7 Bug fix #99: Rewrite focus detection logic
- Rewrite focus detection logic. Remove w->focused_real and use
  ps->active_win to identify focused window uniformly. Use a more
  expensive way to filter FocusIn/Out events to improve reliability.
  Only limited tests are done, and bugs are likely to be introduced.
  (#99)

- Known issue: Under fvwm, compton sometimes does not consistently
  report the window input gets sent to. But there's something wrong in
  that case: XGetInputFocus() shows the root window is focused but
  another window is receiving input.
2013-09-18 22:41:40 +08:00
Richard Grenville a6b76e954f Misc: Add make-release.sh
Add make-release.sh, which creates a release tarball, with
documentations built (to lift asciidoc dependency), and COMPTON_VERSION
defined.
2013-09-16 22:36:51 +08:00
Richard Grenville 747ffaef0f Bug fix #144: Workaround for insane window type changes
Dynamically detect window type as a workaround to insane applications.
Thanks to Feltzer for reporting. (#144)
2013-09-15 11:07:49 +08:00
Richard Grenville 926ae379ba Bug fix #143: GLSL shader error on European locales
Set LC_NUMERIC=C when generating GLSL shader strings to avoid decimal
point issues on European locales. Thanks to hiciu for reporting.
2013-09-15 08:56:53 +08:00
Richard Grenville 5da802634a Bug fix #143: Move setlocale(LC_NUMERIC, "C")
Move setlocale(LC_NUMERIC, "C") to a better place, in hope to fix #143.
Thanks to hiciu for reporting!
2013-09-14 10:04:38 +08:00
Richard Grenville e9d187f03e Bug fix #140: Possible fix for CPU usage with --unredir-possible-delay
- Possible fix for high CPU usage with a low --unredir-possible-delay.
  Thanks to Feltzer for reporting. (#140)

- Rewrite some parts to (hopefully) increase performance, especially
  with --unredir-if-possible.

- Known issue: With GTX 670 and x11-drivers/nvidia-drivers-325.15, and
  compton --unredir-if-possible --config /dev/null, if you send a
  SIGUSR1 to compton when a full-screen solid window is there, in which
  case compton either redirects then immediately unredirects the screen,
  or just don't redirect it altogether, X freezes after compton
  unredirects the screen. Requests sent by other X clients are not
  responded until compton is killed, which indicates the possibility of
  a bug in X.  Attaching to X process shows X is on ./os/waitFor.c.
  Backend does not matter. --paint-on-overlay fixes the issue somehow.
  compton-git-v0.1_beta1-5-g4600f43-2013-08-28 doesn't exhibit the
  issue, but it's probably timing-related.
2013-09-12 21:23:20 +08:00
Richard Grenville 9f4eb87363 Misc: Update CMake files & docs
Update CMake files and docs. CPackConfig.cmake has some issues. At
least, it builds correctly with CMake now.
2013-09-06 23:18:44 +08:00
Richard Grenville 4acbd56722 Improvement: --unredir-if-possible-exclude & --unredir-if-possible-delay
- Add --unredir-if-possible-exclude, to exclude certain windows when
  evaluating --unredir-if-possible. (#140)

- Add --unredir-if-possible-delay, to add some delay before
  unredirecting screen. (#138, #140)

- Code clean-up.
2013-09-04 22:00:51 +08:00
Richard Grenville 5350127b72 Misc: GLX: Avoid using multi-sampling visuals
Avoid using multi-sampled visuals, like the cogl patch:
http://people.freedesktop.org/~glisse/0001-glx-do-not-use-multisample-visual-config-for-front-o.patch
2013-09-03 21:14:40 +08:00
Richard Grenville 4600f435dd Bug fix #137: Auto-detect screen changes
Attempt to auto-detect screen changes to address the issue reported by
Feltzer.
2013-08-28 21:54:04 +08:00
Richard Grenville 5d4ed8f43f Misc: Add missing configuration file options and switches
- Add "xinerama_shadow_crop" configuration option.

- Add long commandline switches corresponding to the short ones.

- Documentation update.
2013-08-26 22:00:53 +08:00
Richard Grenville 3e71f8fa25 Improvement #137: --xinerama-shadow-crop
Add --xinerama-shadow-crop to crop shadow to current Xinerama screen.
Thanks to Feltzer for suggestion.
2013-08-22 21:44:15 +08:00
Richard Grenville 806f09dc3b Misc #136: Add CPPFLAGS support
Thanks to smlx for reporting.
2013-08-21 22:18:39 +08:00
Richard Grenville 6037eb2691 Misc #134: Fix compton.desktop
Fix some minor issues in compton.desktop. Thanks to pvanek for
reporting.
2013-08-13 22:34:39 +08:00
Richard Grenville 7417f0deee Misc: stoppaint_force & Documentation update
- Add stoppaint_force option, controlled via D-Bus, to stop painting
  completely, which may look better than unredirecting the screen,
  sometimes. (#41)

- Add x2, y2 matching targets.

- Update documentation.
2013-07-30 22:24:11 +08:00
Richard Grenville b46deb5162 Improvement #41: Enable/disable redirection through D-Bus
- Add "redirected_force" to D-Bus opts_get to forcefully
  redirect/unredirect windows.

- Add D-Bus method "repaint", to, namely, repaint the screen.
2013-07-26 13:02:06 +08:00
Richard Grenville b1e0ef8ecd Bug fix #124: GLX: Missing check on FBConfig X visual depth
- Check FBConfig X visual depth, like Compiz, to fix issues with
  nvidia-drivers-325.08 . Thanks to guotsuan for reporting.
2013-07-05 23:22:58 +08:00
Richard Grenville b26bbc0099 Misc: OpenGL 3.0 compatibility & misc
- Fix OpenGL 3.0 compatibility by changing glFramebufferTexture() to
  glFramebufferTexture2D(). Thanks to danfe for suggestion!

- Add notification about DocBook toolchina dependencies. Thanks to
  danfe. (#121)
2013-06-25 23:08:41 +08:00
Richard Grenville c02b3fadf0 Misc: --paint-exclude & #119
- Add --paint-exclude to prevent certain windows from being painted, for
  debugging purposes.

- Add predefined matching target "x", "y", "width", "height", "widthb",
  "heightb", "border_width", and "fullscreen".

- Fix bug #119, wrong man page install dir in CMake configuration.
  Thanks to sstewartgallus for reporting.
2013-06-19 19:36:48 +08:00
Richard Grenville 044a5c991c Feature #116: Shadow exclusion region
- Add --shadow-exclude-reg, which excludes certain regions on the screen
  to have shadows painted in. (#116)

- Adjust session initialization order. Now X root and screen info and
  basic X extensions are available in configuration parsing step.
2013-06-09 17:09:28 +08:00
Richard Grenville 75ebd56f74 Feature #113: Set opacity based on conditions
- Add --opacity-rule, which sets opacity based on conditions, as
  requested by zabbal. (#113)

- Add a data field for each condition.

- Correct the FAQ link in README.md. Silly me.

- Code clean-up.
2013-05-21 09:26:18 +08:00
Richard Grenville 07bc7485c3 Imp: Multi-pass blur & D-Bus fading control
- Add multipass blur support. Note GLX Framebuffer support is required.
  My benchmark shows multipass blur brings 5% performance boost for X
  Render backend (3x3box). On GLX backend it brings 10% performance
  boost for 5x5box but negatively affects performance for 3x3box. Thanks
  to jrfonseca for advice. (#107)

- GLX backend: Cache blur texture for each window, for a 12% performance
  boost.

- Add D-Bus fading control. Thanks to yulan6248 for testing. (#112)

- Fix FAQ link in README.md. Thanks to lorenzos for report. (#111)

- Correctly deinitialize VSync on on-the-fly VSync method switch.

- X Render backend: Normalize blur kernel.

- Code clean-up.

- Known issue: Linear corruption on border of a window may appear with X
  Render multi-pass blur. Possible to fix but probably not worthwhile.
2013-05-20 18:16:27 +08:00
Richard Grenville 1b34dc3a9a Merge branch 'richardgv-dev' 2013-05-16 10:09:53 +08:00
Richard Grenville 57d8b940e7 Misc: Add DEBUG_GLX_MARK & Misc
- GLX backend: Add DEBUG_GLX_MARK, to add GL marks around functions with
  glStringMarkerGREMEDY(), and mark frame termination with
  glFrameTerminatorGREMEDY().

- Print output of `compton -h` to stdout. (#110)

- GLX backend: Strip out elements with factor 0 in GLSL blur code.
  Thanks to jrfonseca for guides. (#107)
2013-05-12 18:21:16 +08:00
Richard Grenville 9a45338254 Misc: Small fix for regex in compton-trans 2013-05-11 08:13:06 +08:00