Embracing branches

1 files changed, 9 insertions, 3 deletions

diff --git a/TraceScreen.c b/TraceScreen.c
index 7346a0f8..b1277488 100644
--- a/TraceScreen.c
+++ b/TraceScreen.c
@@ -61,8 +61,11 @@ void TraceScreen_delete(Object* cast) {
       kill(this->child, SIGTERM);
       waitpid(this->child, NULL, 0);
    }
-   if (this->strace)
+
+   if (this->strace) {
       fclose(this->strace);
+   }
+
    CRT_enableDelay();
    free(InfoScreen_done((InfoScreen*)this));
 }
@@ -144,9 +147,11 @@ void TraceScreen_updateTrace(InfoScreen* super) {
    tv.tv_sec = 0;
    tv.tv_usec = 500;
    int ready = select(fd_strace + 1, &fds, NULL, NULL, &tv);
+
    size_t nread = 0;
    if (ready > 0 && FD_ISSET(fd_strace, &fds))
       nread = fread(buffer, 1, sizeof(buffer) - 1, this->strace);
+
    if (nread && this->tracing) {
       const char* line = buffer;
       buffer[nread] = '\0';
@@ -167,8 +172,9 @@ void TraceScreen_updateTrace(InfoScreen* super) {
          buffer[nread] = '\0';
          this->contLine = true;
       }
-      if (this->follow)
-         Panel_setSelected(this->super.display, Panel_size(this->super.display)-1);
+      if (this->follow) {
+         Panel_setSelected(this->super.display, Panel_size(this->super.display) - 1);
+      }
    }
 }