From 440607d3e6d1df8d2867bef5c4c750fda4a4262b Mon Sep 17 00:00:00 2001 From: Karoly Lorentey Date: Mon, 27 Jun 2005 03:46:25 +0000 Subject: [PATCH] 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 --- lisp/term/xterm.el | 105 +++++++++++++++++++++++---------------------- 1 file changed, 54 insertions(+), 51 deletions(-) diff --git a/lisp/term/xterm.el b/lisp/term/xterm.el index a00271f2ce3..88d1ffa98e6 100644 --- a/lisp/term/xterm.el +++ b/lisp/term/xterm.el @@ -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. -- 2.39.2