(tex-validate-region, tex-region):

Enable menu items if only mark is active.

diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 517b54c2604715d84765bbb1345b8c28a5e74d43..92712689bd1d44337ec503dda64556f4ff8cfb15 100644 (file)
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -211,6 +211,9 @@ Set by \\[tex-region], \\[tex-buffer], and \\[tex-file].")
   (define-key keymap [menu-bar tex tex-buffer] '("Tex Buffer" . tex-buffer))
   )
 
+(put 'tex-region 'menu-enable 'mark-active)
+(put 'tex-validate-region 'menu-enable 'mark-active)
+
 (defvar tex-mode-map nil "Keymap for TeX mode.")
 
 (if tex-mode-map