Fixes#1892
We previously required a negative y or y beyond the height of the window
but in a full screen scenario neither happen, so we add a one pixel
buffer instead where we still scroll.
When GTK 4.14 released, it used ngl by default with GSK_RENDERER. It
leads to destroy VAO state when we closed tab or detach tab. It handles
it incorrectly with opengl's engine.
This is a fix for that issue.
Prevent bad input from causing repeated OutOfMemory errors by erroring
with NeedsRehash instead when there are unused dead IDs available.
Additionally, properly decrement PSL stats when reviving dead IDs.
Some CoreFoundation objects, such as those produced by CoreText, have
expensive callbacks that run when they are released. By offloading the
CFRelease calls to another thread, we can avoid important threads being
blocked by unexpectedly expensive callbacks.
This commit also changes the way that the coretext shaper's run iterator
builds its string. Rather than using a CFMutableString, an ArrayList of
unichars is built which is passed to CFStringCreateWithCharactersNoCopy,
which is a lot more efficient since it avoids all the CoreFoundation
overhead.
Thanks to: https://thejh.net/misc/website-terminal-copy-paste
If a paste has the ending sentinel value for a bracketed paste
("\x1b[201~") then the shell may start processing data faster. We now
consider this unsafe even if the `clipboard-paste-bracketed-safe`
setting is true.
Use clone3 / CLONE_INTO_CGROUP to have the Linux kernel create the process in the
correct cgroup rather than move the process into the cgroup after it is created.
Fixes#1722
Previously, SharedGrid.getIndex would properly lock any access to search
for and load the face metadata for a font face that contains a
codepoint. However, that face may be "deferred" (metadata loaded but the
actual face not loaded).
Later, outside of the SharedGrid write lock, a deferred face may be
initialized and cause a data race if two threads are doing this at the
same time, sometimes loading to a crash.
This commit fixes the issue by always preloading font indexes in
getIndex because the usage of getIndex implies a very near term future
use of getFace.
