[hackers] [st] Enforce a terminal size to reduce race conditions in too efficient apps. || Christoph Lohmann

[git]

commit 504a165277c13797840c42c64807b59cd4e5f3a5
Author:     Christoph Lohmann <2...@r-36.net>
AuthorDate: Thu Jan 28 18:09:11 2016 +0100
Commit:     Christoph Lohmann <2...@r-36.net>
CommitDate: Thu Jan 28 18:09:11 2016 +0100

    Enforce a terminal size to reduce race conditions in too efficient apps.
    
    dvtm is too fast in starting up. It will then have a race condition in 
finding
    the right. terminal size.

diff --git a/st.c b/st.c
index 98622ec..3a0a519 100644
--- a/st.c
+++ b/st.c
@@ -1440,6 +1440,8 @@ ttynew(void)
        if (openpty(&m, &s, NULL, NULL, &w) < 0)
                die("openpty failed: %s\n", strerror(errno));
 
+       ttyresize();
+
        switch (pid = fork()) {
        case -1:
                die("fork failed\n");