5 files changed, 28 insertions, 16 deletions
diff --git a/src/main.c b/src/main.c
index 523422f..3bdd096 100644
--- a/src/main.c
+++ b/src/main.c
@@ -74,7 +74,7 @@ run_cryptcreate(char *pass, char *crypt_cmd)
   char *cmd;
 
   if (crypt_cmd == NULL || pass == NULL) return (-1);
-  asprintf(&cmd, "echo '%s' | %s >/devnull 2>/dev/null", pass, crypt_cmd);
+  asprintf(&cmd, "echo '%s' | %s >/dev/null 2>/dev/null", pass, crypt_cmd);
   retval = system(cmd);
   free(cmd);
   return (retval);
diff --git a/src/ui_elements.c b/src/ui_elements.c
index f072d45..aa60573 100644
--- a/src/ui_elements.c
+++ b/src/ui_elements.c
@@ -59,6 +59,21 @@ infownd_update(WINDOW *win, struct txtwindow *tw, bool ui_timeout)
   return DOUI_OK;
 }
 
+void
+show_info_wnd(struct txtwindow *wnd, char *title, char *text, chtype fore, chtype back, bool activate, bool blink)
+{
+  ui_thrd_suspend();
+  set_txtwindow_color(wnd, fore, back);
+  set_txtwindow_title(wnd, title);
+  set_txtwindow_text(wnd, text);
+  if (activate)
+    set_txtwindow_active(wnd, true);
+  if (blink)
+    set_txtwindow_blink(wnd, true);
+  ui_thrd_resume();
+  ui_thrd_force_update();
+}
+
 static int
 passwd_input_cb(WINDOW *wnd, void *data, int key)
 {
@@ -66,7 +81,6 @@ passwd_input_cb(WINDOW *wnd, void *data, int key)
   char ipc_buf[IPC_MQSIZ+1];
 
   memset(ipc_buf, '\0', IPC_MQSIZ+1);
-//  wtimeout(stdscr, -1);
   switch (key) {
     case UIKEY_ENTER:
       ui_ipc_msgsend(MQ_PW, a->input);
@@ -77,24 +91,13 @@ passwd_input_cb(WINDOW *wnd, void *data, int key)
       ui_thrd_resume();
 
       ui_ipc_msgrecv(MQ_IF, ipc_buf);
-
-      ui_thrd_suspend();
-      set_txtwindow_color(infownd, COLOR_PAIR(5), COLOR_PAIR(5));
-      set_txtwindow_title(infownd, "BUSY");
-      set_txtwindow_text(infownd, ipc_buf);
-      set_txtwindow_active(infownd, true);
-      ui_thrd_resume();
-      ui_thrd_force_update();
+      show_info_wnd(infownd, "BUSY", ipc_buf, COLOR_PAIR(5), COLOR_PAIR(5), true, false);
 
       sleep(2);
 
       if (ui_ipc_msgcount(MQ_IF) > 0) {
         ui_ipc_msgrecv(MQ_IF, ipc_buf);
-        ui_thrd_suspend();
-        set_txtwindow_color(infownd, COLOR_PAIR(4), COLOR_PAIR(4) | A_BOLD);
-        set_txtwindow_title(infownd, "ERROR");
-        set_txtwindow_text(infownd, ipc_buf);
-        ui_thrd_resume();
+        show_info_wnd(infownd, "ERROR", ipc_buf, COLOR_PAIR(4), COLOR_PAIR(4) | A_BOLD, false, true);
         while (wgetch(stdscr) != '\n') { };
       }
 
@@ -130,7 +133,6 @@ passwd_input_cb(WINDOW *wnd, void *data, int key)
     default:
       add_input(wnd, a, key);
   }
-//  wtimeout(stdscr, 1000);
   refresh();
   return DOUI_OK;
 }
diff --git a/src/ui_elements.h b/src/ui_elements.h
index 0cf8826..a4ee287 100644
--- a/src/ui_elements.h
+++ b/src/ui_elements.h
@@ -5,6 +5,9 @@
 
 
 void
+show_info_wnd(struct txtwindow *wnd, char *title, char *text, chtype fore, chtype back, bool activate, bool blink);
+
+void
 init_ui_elements(WINDOW *wnd_main, unsigned int max_x, unsigned int max_y);
 
 void
diff --git a/src/ui_txtwindow.c b/src/ui_txtwindow.c
index 90d152d..736fde4 100644
--- a/src/ui_txtwindow.c
+++ b/src/ui_txtwindow.c
@@ -16,6 +16,7 @@ init_txtwindow(unsigned int x, unsigned int y, unsigned int width, unsigned int
   a->active = false;
   a->title_len = INITIAL_TITLE_LEN;
   a->title = calloc(a->title_len+1, sizeof(char));
+  a->title_blink = false;
   a->text = NULL;
   a->attrs = 0;
   a->text_attrs = 0;
@@ -78,7 +79,11 @@ print_wnd(struct txtwindow *a)
   /* print window title */
   attroff(a->attrs);
   attron(a->text_attrs);
+  if (a->title_blink)
+    attron(A_BLINK);
   mvprintw(y-2, x+(w/2)-((a->title_len+4)/2), "[ %s ]", a->title);
+  if (a->title_blink)
+    attroff(A_BLINK);
   /* print windows text */
   i = -1;
   if (a->text) {
diff --git a/src/ui_txtwindow.h b/src/ui_txtwindow.h
index 1e1bc3f..5ebbd65 100644
--- a/src/ui_txtwindow.h
+++ b/src/ui_txtwindow.h
@@ -8,6 +8,7 @@
 #define INITIAL_TITLE_LEN 32
 
 #define set_txtwindow_active(wnd, activate) wnd->active = activate;
+#define set_txtwindow_blink(wnd, blink) wnd->title_blink = blink;
 
 struct txtwindow {
   unsigned int y;
@@ -16,6 +17,7 @@ struct txtwindow {
   unsigned int height;
   bool active;
   char *title;
+  bool title_blink;
   size_t title_len;
   char **text;
   int (*window_func)(WINDOW *, struct txtwindow *, bool);