X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/7025ee00190a709853bf5b809bf86148efda3bc7..2124ec92ffa31ba0a2e7b177f8de2dd6e27ded6d:/src/termhooks.h

diff --git a/src/termhooks.h b/src/termhooks.h
index 34e1364eff..63d166b641 100644
--- a/src/termhooks.h
+++ b/src/termhooks.h
@@ -288,12 +288,12 @@ enum {
   /* The next four modifier bits are used also in keyboard events at
      the Lisp level.
 
-     It's probably not the greatest idea to use the 2^23 bit for any
+     It's probably not the greatest idea to use the 2^28 bit for any
      modifier.  It may or may not be the sign bit, depending on
-     VALBITS, so using it to represent a modifier key means that
+     FIXNUM_BITS, so using it to represent a modifier key means that
      characters thus modified have different integer equivalents
      depending on the architecture they're running on.  Oh, and
-     applying XINT to a character whose 2^23 bit is set sign-extends
+     applying XINT to a character whose 2^28 bit is set might sign-extend
      it, so you get a bunch of bits in the mask you didn't want.
 
      The CHAR_ macros are defined in lisp.h.  */
@@ -335,6 +335,22 @@ struct terminal
      the member terminal_coding.  */
   Lisp_Object charset_list;
 
+  /* This is an association list containing the X selections that
+     Emacs might own on this terminal.  Each element has the form
+       (SELECTION-NAME SELECTION-VALUE SELECTION-TIMESTAMP FRAME)
+     SELECTION-NAME is a lisp symbol, whose name is the name of an X Atom.
+     SELECTION-VALUE is the value that emacs owns for that selection.
+      It may be any kind of Lisp object.
+     SELECTION-TIMESTAMP is the time at which emacs began owning this
+      selection, as a cons of two 16-bit numbers (making a 32 bit
+      time.)
+     FRAME is the frame for which we made the selection.  If there is
+      an entry in this alist, then it can be assumed that Emacs owns
+      that selection.
+     The only (eq) parts of this list that are visible from Lisp are
+    the selection-values.  */
+  Lisp_Object Vselection_alist;
+
   /* All fields before `next_terminal' should be Lisp_Object and are traced
      by the GC.  All fields afterwards are ignored by the GC.  */