Small improvement in setupsignals

3 years ago · 9058770bb7
parent 5761a9018f
commit 9058770bb7
1 changed files with 1 additions and 1 deletions
--- a/dwmblocks.c
+++ b/dwmblocks.c
@ -105,7 +105,7 @@ setupsignals()
        sigaction(SIGRTMIN, &sa, NULL);

        /* to handle update signals for individual blocks */
-        sa.sa_flags |= SA_NODEFER;
+        sa.sa_flags = SA_NODEFER | SA_RESTART | SA_SIGINFO;
        sa.sa_mask = blocksigmask;
        sa.sa_sigaction = sighandler;
        for (Block *block = blocks; block->pathu; block++)