shadow-radius 0 does not make shadows solid #357
Comments
tryone144
pushed a commit
to tryone144/compton
that referenced
this issue
Mar 31, 2020
Previously, root ConfigureNotify is handled immediately, by resetting
the backend, which in turn releases all the window images. This puts all
the windows into a state where they don't have images attached, which
they really should be in when the screen is redirected.
(To expand a little, a window without images should only exist if:
* It's an unmanaged window.
* Screen is unredirected.)
Normally, this kind of window could be fine, as the next render phase
will re-acquire images for them. However, if a window in this state is
destroyed with fading enabled, then the render phase won't try to
acquire images for it, causing it to go into the main rendering function
without images attached, and trigger an assertion.
This commit delays the handling of root ConfigureNotify until the render
phase. This way, the images will be immediately re-acquired after they
are released, thus prevent this problem from happening.
Also adds a testcase for this.
Fixes chjj#357
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
(Never submitted an issue before, so apologies if I've done something wrong)
I'd like to set shadows to be perfectly solid at the edges. However, trying to achieve this effect with shadow-radius 0 leaves a small amount of blur still. On the left is what shadow-radius 0 results in, and on the right is the effect I'm desiring. Is there a way to achieve what I'm looking for, or is this missing in compton?
The text was updated successfully, but these errors were encountered: