diff -ur a/src/bin/config.h b/src/bin/config.h
--- a/src/bin/config.h	2019-09-11 17:37:45.989627197 -0400
+++ b/src/bin/config.h	2019-09-11 17:30:25.221997408 -0400
@@ -116,4 +116,6 @@
 const char *config_theme_path_get(const Config *config);
 const char *config_theme_path_default_get(const Config *config);
 
+#define CONFIG_CURSOR_IDLE_TIMEOUT_MAX 60.0
+
 #endif
diff -ur a/src/bin/options_behavior.c b/src/bin/options_behavior.c
--- a/src/bin/options_behavior.c	2019-09-11 17:37:45.990627176 -0400
+++ b/src/bin/options_behavior.c	2019-09-11 17:31:58.374017228 -0400
@@ -221,7 +221,7 @@
      }
    else
      {
-        config->hide_cursor = INFINITY;
+        config->hide_cursor = CONFIG_CURSOR_IDLE_TIMEOUT_MAX + 1.0;
         elm_object_disabled_set(ctx->sld_hide_cursor, EINA_TRUE);
      }
    config_save(config, NULL);
@@ -629,7 +629,7 @@
    evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
    elm_object_text_set(o, _("Translucent"));
    elm_object_text_set(o, _("Auto hide the mouse cursor when idle:"));
-   elm_check_state_set(o, !isnan(config->hide_cursor));
+   elm_check_state_set(o, config->hide_cursor < CONFIG_CURSOR_IDLE_TIMEOUT_MAX);
    elm_box_pack_end(bx, o);
    evas_object_show(o);
    evas_object_smart_callback_add(o, "changed",
@@ -643,7 +643,7 @@
    elm_slider_span_size_set(o, 40);
    elm_slider_unit_format_set(o, _("%1.1f s"));
    elm_slider_indicator_format_set(o, _("%1.1f s"));
-   elm_slider_min_max_set(o, 0.0, 60.0);
+   elm_slider_min_max_set(o, 0.0, CONFIG_CURSOR_IDLE_TIMEOUT_MAX);
    elm_slider_value_set(o, config->hide_cursor);
    elm_box_pack_end(bx, o);
    evas_object_show(o);
diff -ur a/src/bin/win.c b/src/bin/win.c
--- a/src/bin/win.c	2019-09-11 17:37:45.990627176 -0400
+++ b/src/bin/win.c	2019-09-11 17:33:06.533568215 -0400
@@ -1609,7 +1609,7 @@
    if (wn->on_popover)
      return;
 
-   if (!isnan(wn->config->hide_cursor))
+   if (wn->config->hide_cursor < CONFIG_CURSOR_IDLE_TIMEOUT_MAX)
      {
         if (wn->hide_cursor_timer)
           {
@@ -1819,7 +1819,7 @@
 
      }
 
-   if (!isnan(wn->config->hide_cursor))
+   if (wn->config->hide_cursor < CONFIG_CURSOR_IDLE_TIMEOUT_MAX)
      {
         wn->hide_cursor_timer = ecore_timer_add(
            wn->config->hide_cursor, _hide_cursor, wn);