smaller event selector window

common/utils/T/tracer/event_selector.c

@@ -102,7 +102,7 @@ event_selector *setup_event_selector(gui *g, void *database, int socket,
   red = new_color(g, "#c93535");
   green = new_color(g, "#2f9e2a");
 
-  win = new_toplevel_window(g, 610, 800, "event selector");
+  win = new_toplevel_window(g, 470, 300, "event selector");
   main_container = new_container(g, VERTICAL);
   widget_add_child(g, win, main_container, -1);
 
@@ -124,8 +124,8 @@ event_selector *setup_event_selector(gui *g, void *database, int socket,
   widget_add_child(g, left, new_label(g, "Events"), -1);
   widget_add_child(g, right, new_label(g, "Groups"), -1);
 
-  events = new_text_list(g, 300, 10, new_color(g, "#b3c1e1"));
-  groups = new_text_list(g, 300, 10, new_color(g, "#edd6cb"));
+  events = new_text_list(g, 235, 10, new_color(g, "#b3c1e1"));
+  groups = new_text_list(g, 235, 10, new_color(g, "#edd6cb"));
 
   widget_add_child(g, left, events, -1);
   widget_add_child(g, right, groups, -1);

common/utils/T/tracer/textlog.c

@@ -47,7 +47,7 @@ static void _event(void *p, event e)
   switch(l->f[i].type) {
   case INSTRING: PUTS(&l->o, l->f[i].s); break;
   case INT:      PUTI(&l->o, e.e[l->f[i].event_arg].i); break;
-  case STRING:   PUTS(&l->o, e.e[l->f[i].event_arg].s); break;
+  case STRING:   PUTS_CLEAN(&l->o, e.e[l->f[i].event_arg].s); break;
   case BUFFER:
     PUTS(&l->o, "{buffer size:");
     PUTI(&l->o, e.e[l->f[i].event_arg].bsize);

common/utils/T/tracer/utils.c

@@ -4,6 +4,7 @@
 #include <pthread.h>
 #include <time.h>
 #include <unistd.h>
+#include <ctype.h>
 
 void new_thread(void *(*f)(void *), void *data)
 {
@@ -97,6 +98,17 @@ void PUTS(OBUF *o, char *s)
   while (*s) PUTC(o, *s++);
 }
 
+static int clean(char c)
+{
+  if (!isprint(c)) c = ' ';
+  return c;
+}
+
+void PUTS_CLEAN(OBUF *o, char *s)
+{
+  while (*s) PUTC(o, clean(*s++));
+}
+
 void PUTI(OBUF *o, int i)
 {
   char s[64];

common/utils/T/tracer/utils.h

@@ -34,6 +34,7 @@ typedef struct {
 
 void PUTC(OBUF *o, char c);
 void PUTS(OBUF *o, char *s);
+void PUTS_CLEAN(OBUF *o, char *s);
 void PUTI(OBUF *o, int i);
 
 #endif /* _UTILS_H_ */