From c3c4b758c6d3e33d7fa7621ba4a50ec75c121247 Mon Sep 17 00:00:00 2001 From: Jan D Date: Sun, 22 Mar 2015 19:31:46 +0100 Subject: [PATCH] Fixes: debbugs:18939 * simple.el (deactivate-mark): Only modify PRIMARY if we own PRIMARY. --- lisp/ChangeLog | 5 +++++ lisp/simple.el | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/lisp/ChangeLog b/lisp/ChangeLog index 8f888e37b06..7c7c66d24d6 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,8 @@ +2015-03-22 Jan Djärv + + * simple.el (deactivate-mark): Only modify PRIMARY if we own + PRIMARY (Bug#18939). + 2015-03-22 Martin Rudalics * emacs-lisp/debug.el (debug): Don't try using "previous" window diff --git a/lisp/simple.el b/lisp/simple.el index ae07f6237ce..5e5cd877e9b 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -4420,7 +4420,8 @@ run `deactivate-mark-hook'." ;; the region prior to the last command modifying the buffer. ;; Set the selection to that, or to the current region. (cond (saved-region-selection - (x-set-selection 'PRIMARY saved-region-selection) + (if (x-selection-owner-p 'PRIMARY) + (x-set-selection 'PRIMARY saved-region-selection)) (setq saved-region-selection nil)) ;; If another program has acquired the selection, region ;; deactivation should not clobber it (Bug#11772). -- 2.39.2