v9.1

Bug fixes:

 yshui#770 yshui#778

v9

Changes since v9-rc1:

None

Notable changes:

* New blur method for the experimental backends: dual-kawase yshui#382
* Support for rounding the corners of windows yshui#551 yshui#558 yshui#614 yshui#761 yshui#716
* Usability of picom-trans is improved. yshui#634 (Thanks to @subnut)
* It's now possible to match against all values of a window property in
  rules. Some window properties have multiple values (e.g. _NEW_WM_STATE),
  using `_NEW_WM_STATE[*]` in a match will succeed if any of the values
  match.
* Fix darkening of window edges when using blur.
* Some long deprecated options are removed. If picom doesn't start after
  update please check its console output.

New options:

* New `wintype` option:
  * `blur-background`. enable/disable background blurring per window type.
  * `clip-shadow-above`. prevent shadow from being rendered on top of certain window types.
* `shadow-color`: specify color in 1 option rather than separately in 3.
* `corner-radius`, `rounded-corners-exclude`: for rounded corner support.

render: avoid left shifting negative values

It's undefined behavior.

Signed-off-by: Yuxuan Shui <[email protected]>

v8.2

* Fixes assertion failures related to WIN_FLAGS_SHADOW_STALE, see yshui#479
* `write-pid-path` in configuration file now accepted
* Pid files are now deleted during shutdown
* Build fixes for certain platforms

v8.1

Fixed yshui#470 yshui#471 yshui#474 yshui#465

Worked around yshui#301

Fixed specifying a window id with the picom-trans script

Fixed minor memory leaks

config: remove xrender-sync

Deprecated since v5

Signed-off-by: Yuxuan Shui <[email protected]>

Update CONTRIBUTORS

Signed-off-by: Yuxuan Shui <[email protected]>

Changes

Only change since v7.4 is the rename from `compton` to `picom`, which is
backported from the `next` branch.

As a user, you don't need to update to this version.

As a distro packager, you should only package this version if you want
to adopt "picom" as the package name.