This parallels the LISTEN macro for statically allocated listeners, and it allows us to remove almost all of the global wl_listener declarations.
This also fixes a bug with the axisnotify listener, which was declared with a compound literal. At block scope, these have automatic storage duration, so the listener was no longer valid after setup() returned. (The option to declare it static explicitly was standardized in C23, if that ever gains suckless traction.)
sevz17
commented
1 year ago
This parallels the
LISTENmacro for statically allocated listeners, and it allows us to remove almost all of the global wl_listener declarations.This also fixes a bug with the axisnotify listener, which was declared with a compound literal. At block scope, these have automatic storage duration, so the listener was no longer valid after setup() returned. (The option to declare it
staticexplicitly was standardized in C23, if that ever gains suckless traction.)ΔSLOC: -27