(MINI_WINDOW_P): Use NILP.

[gnu-emacs] / src / frame.c

diff --git a/src/frame.c b/src/frame.c
index 7c6cd89a1966f7cea8f8808d87ca1f871afcb631..3fb507b7752e56179e6cead5be1e7d3e2e2805ff 100644 (file)
--- a/src/frame.c
+++ b/src/frame.c
@@ -809,8 +809,10 @@ DEFUN ("frame-list", Fframe_list, Sframe_list,
 {
   Lisp_Object frames;
   frames = Fcopy_sequence (Vframe_list);
+#ifdef HAVE_WINDOW_SYSTEM
   if (FRAMEP (tip_frame))
     frames = Fdelq (tip_frame, frames);
+#endif
   return frames;
 }
 
@@ -1316,8 +1318,9 @@ upper-left corner.\n\
 If Emacs is running on a mouseless terminal or hasn't been programmed\n\
 to read the mouse position, it returns the selected frame for FRAME\n\
 and nil for X and Y.\n\
-Runs the abnormal hook `mouse-position-function' with the normal return\n\
-value as argument.")
+If `mouse-position-function' is non-nil, `mouse-position' calls it,\n\
+passing the normal return value to that function as an argument,\n\
+and returns whatever that function returns.")
   ()
 {
   FRAME_PTR f;
@@ -1912,7 +1915,7 @@ store_frame_param (f, prop, val)
   if (SYMBOLP (prop))
     {
       Lisp_Object valcontents;
-      valcontents = XSYMBOL (prop)->value;
+      valcontents = SYMBOL_VALUE (prop);
       if ((BUFFER_LOCAL_VALUEP (valcontents)
           || SOME_BUFFER_LOCAL_VALUEP (valcontents))
          && XBUFFER_LOCAL_VALUE (valcontents)->check_frame
@@ -2487,8 +2490,10 @@ The `menu-bar-lines' element of the list controls whether new frames\n\
   Vemacs_iconified = Qnil;
 
   DEFVAR_LISP ("mouse-position-function", &Vmouse_position_function,
-    "If non-nil, function applied to the normal result of `mouse-position'.\n\
-This abnormal hook exists for the benefit of packages like XTerm-mouse\n\
+    "If non-nil, function to transform normal value of `mouse-position'.\n\
+`mouse-position' calls this function, passing its usual return value as\n\
+argument, and returns whatever this function returns.\n\
+This abnormal hook exists for the benefit of packages like `xt-mouse.el'\n\
 which need to do mouse handling at the Lisp level.");
   Vmouse_position_function = Qnil;
 
@@ -2503,7 +2508,9 @@ frames; once the frame is created, it sticks with its assigned\n\
 minibuffer, no matter what this variable is set to.  This means that\n\
 this variable doesn't necessarily say anything meaningful about the\n\
 current set of frames, or where the minibuffer is currently being\n\
-displayed.");
+displayed.\n\
+\n\
+This variable is local to the current terminal and cannot be buffer-local.");
 
   staticpro (&Vframe_list);