Merge branch 'main' into wlroots-next

don't move/resize if already moving/resizing

Fixes #102.  The "ideal" behavior might be to ignore buttons other than
the one being used for the action, but this is super-simple and still
seems reasonable.

Merge branch 'main' into wlroots-next

Fullscreen: simplifications and fixes

Merges #69.

Merge pull request #91 from drdonahue/wip-tag-status-interface

Interface to display tag information on status bar

changed fprintf(stdout) instances to printf(), changed function name from statusbar to printstatus

Revert "remove sigchld function"

This reverts commit 1fa72b07728ebb396a9f236921b81c369bb12ccb.
Fixes #97.

Merge branch 'main' into wlroots-next

remove sigchld function

Explicitly setting the handler for SIGCHLD to SIG_IGN tells the OS to
reap zombie processes automatically, which is what we wanted anyway.

added redirect from stdout to stderr for spawned processes to prevent conflicts with the statusbar outputs

Fixed tab formatting in 6 locations where statusbar() is called

Changed output to stdout instead of a file

updated output format for better expansibility and easier parsing

Revert "Revert "remove EGL parameter from backend_autocreate""

This reverts commit 8ed88822ca4448b06c2d7e6155d8022152b78017.

Revert "Revert "fix undeclared WLR_KEY_PRESSED""

This reverts commit a11f2bbc7a4068321767bd7e8c7eee1aee278bc9.

Revert "fix undeclared WLR_KEY_PRESSED"

This reverts commit 67896e9d8b98f679faf4456e26e82057c1884789.

Revert "remove EGL parameter from backend_autocreate"

This reverts commit 0ff13cf216056a36a261f4eed53c6a864989a9fb.

fix style on space-indented function

Removed unused variable from statusbar

added statusbar update when tags are updated