Commit 440607d3 authored by Karoly Lorentey's avatar Karoly Lorentey
Browse files

Speed up loading of term/xterm.el.

* lisp/term/xterm.el: Don't do the key substitutions unless f13-f60 are
  really defined.


git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-367
parent ff2fc632
......@@ -201,57 +201,60 @@
;; definition if found in function-key-map, there are no further
;; lookups in other keymaps.
(let ((m (terminal-local-value 'function-key-map nil)))
(substitute-key-definition [f13] [S-f1] m)
(substitute-key-definition [f14] [S-f2] m)
(substitute-key-definition [f15] [S-f3] m)
(substitute-key-definition [f16] [S-f4] m)
(substitute-key-definition [f17] [S-f5] m)
(substitute-key-definition [f18] [S-f6] m)
(substitute-key-definition [f19] [S-f7] m)
(substitute-key-definition [f20] [S-f8] m)
(substitute-key-definition [f21] [S-f9] m)
(substitute-key-definition [f22] [S-f10] m)
(substitute-key-definition [f23] [S-f11] m)
(substitute-key-definition [f24] [S-f12] m)
(substitute-key-definition [f25] [C-f1] m)
(substitute-key-definition [f26] [C-f2] m)
(substitute-key-definition [f27] [C-f3] m)
(substitute-key-definition [f28] [C-f4] m)
(substitute-key-definition [f29] [C-f5] m)
(substitute-key-definition [f30] [C-f6] m)
(substitute-key-definition [f31] [C-f7] m)
(substitute-key-definition [f32] [C-f8] m)
(substitute-key-definition [f33] [C-f9] m)
(substitute-key-definition [f34] [C-f10] m)
(substitute-key-definition [f35] [C-f11] m)
(substitute-key-definition [f36] [C-f12] m)
(substitute-key-definition [f37] [C-S-f1] m)
(substitute-key-definition [f38] [C-S-f2] m)
(substitute-key-definition [f39] [C-S-f3] m)
(substitute-key-definition [f40] [C-S-f4] m)
(substitute-key-definition [f41] [C-S-f5] m)
(substitute-key-definition [f42] [C-S-f6] m)
(substitute-key-definition [f43] [C-S-f7] m)
(substitute-key-definition [f44] [C-S-f8] m)
(substitute-key-definition [f45] [C-S-f9] m)
(substitute-key-definition [f46] [C-S-f10] m)
(substitute-key-definition [f47] [C-S-f11] m)
(substitute-key-definition [f48] [C-S-f12] m)
(substitute-key-definition [f49] [A-f1] m)
(substitute-key-definition [f50] [A-f2] m)
(substitute-key-definition [f51] [A-f3] m)
(substitute-key-definition [f52] [A-f4] m)
(substitute-key-definition [f53] [A-f5] m)
(substitute-key-definition [f54] [A-f6] m)
(substitute-key-definition [f55] [A-f7] m)
(substitute-key-definition [f56] [A-f8] m)
(substitute-key-definition [f57] [A-f9] m)
(substitute-key-definition [f58] [A-f10] m)
(substitute-key-definition [f59] [A-f11] m)
(substitute-key-definition [f60] [A-f12] m))
;; This stuff takes several seconds; don't do it unless the keys
;; seem to be defined.
(when (lookup-key m [f13])
(substitute-key-definition [f13] [S-f1] m)
(substitute-key-definition [f14] [S-f2] m)
(substitute-key-definition [f15] [S-f3] m)
(substitute-key-definition [f16] [S-f4] m)
(substitute-key-definition [f17] [S-f5] m)
(substitute-key-definition [f18] [S-f6] m)
(substitute-key-definition [f19] [S-f7] m)
(substitute-key-definition [f20] [S-f8] m)
(substitute-key-definition [f21] [S-f9] m)
(substitute-key-definition [f22] [S-f10] m)
(substitute-key-definition [f23] [S-f11] m)
(substitute-key-definition [f24] [S-f12] m)
(substitute-key-definition [f25] [C-f1] m)
(substitute-key-definition [f26] [C-f2] m)
(substitute-key-definition [f27] [C-f3] m)
(substitute-key-definition [f28] [C-f4] m)
(substitute-key-definition [f29] [C-f5] m)
(substitute-key-definition [f30] [C-f6] m)
(substitute-key-definition [f31] [C-f7] m)
(substitute-key-definition [f32] [C-f8] m)
(substitute-key-definition [f33] [C-f9] m)
(substitute-key-definition [f34] [C-f10] m)
(substitute-key-definition [f35] [C-f11] m)
(substitute-key-definition [f36] [C-f12] m)
(substitute-key-definition [f37] [C-S-f1] m)
(substitute-key-definition [f38] [C-S-f2] m)
(substitute-key-definition [f39] [C-S-f3] m)
(substitute-key-definition [f40] [C-S-f4] m)
(substitute-key-definition [f41] [C-S-f5] m)
(substitute-key-definition [f42] [C-S-f6] m)
(substitute-key-definition [f43] [C-S-f7] m)
(substitute-key-definition [f44] [C-S-f8] m)
(substitute-key-definition [f45] [C-S-f9] m)
(substitute-key-definition [f46] [C-S-f10] m)
(substitute-key-definition [f47] [C-S-f11] m)
(substitute-key-definition [f48] [C-S-f12] m)
(substitute-key-definition [f49] [A-f1] m)
(substitute-key-definition [f50] [A-f2] m)
(substitute-key-definition [f51] [A-f3] m)
(substitute-key-definition [f52] [A-f4] m)
(substitute-key-definition [f53] [A-f5] m)
(substitute-key-definition [f54] [A-f6] m)
(substitute-key-definition [f55] [A-f7] m)
(substitute-key-definition [f56] [A-f8] m)
(substitute-key-definition [f57] [A-f9] m)
(substitute-key-definition [f58] [A-f10] m)
(substitute-key-definition [f59] [A-f11] m)
(substitute-key-definition [f60] [A-f12] m)))
;; Set up colors, for those versions of xterm that support it.
......
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