Use x-show-tooltip-timeout in all the implementations

* src/haikufns.c (Fx_show_tip): Use the timeout variable.
* src/pgtkfns.c (Fx_show_tip): Ditto.

* src/w32fns.c (Fx_show_tip): Ditto.

* src/xfns.c (Fx_show_tip): Doc fix.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/pgtkfns.c b/src/pgtkfns.c
index d1a72804cfe..a0fcf70f31b 100644
--- a/src/pgtkfns.c
+++ b/src/pgtkfns.c
@@ -3092,7 +3092,8 @@ PARMS is an optional list of frame parameters which can be used to
 change the tooltip's appearance.
 
 Automatically hide the tooltip after TIMEOUT seconds.  TIMEOUT nil
-means use the default timeout of 5 seconds.
+means use the default timeout from the `x-show-tooltip-timeout'
+variable.
 
 If the list of frame parameters PARMS contains a `left' parameter,
 display the tooltip at that x-position.  If the list of frame parameters
@@ -3138,9 +3139,8 @@ Text larger than the specified size is clipped.  */)
     return unbind_to (count, Qnil);
 
   if (NILP (timeout))
-    timeout = make_fixnum (5);
-  else
-    CHECK_FIXNAT (timeout);
+    timeout = Vx_show_tooltip_timeout;
+  CHECK_FIXNAT (timeout);
 
   if (NILP (dx))
     dx = make_fixnum (5);