[elpa] master e62aed9 16/56: describe-variable links to cmd-buf non-nil value

[Rocky Bernstein]

branch: master
commit e62aed9070a391cb5bc97a7af2aacbac877dbfbc
Author: rocky <address@hidden>
Commit: rocky <address@hidden>

    describe-variable links to cmd-buf non-nil value
---
 realgud/common/buffer/command.el | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/realgud/common/buffer/command.el b/realgud/common/buffer/command.el
index ab1c007..b68226c 100644
--- a/realgud/common/buffer/command.el
+++ b/realgud/common/buffer/command.el
@@ -178,8 +178,10 @@ Information is put in an internal buffer called 
*Describe*."
                (insert "** General Information (")
                (insert-text-button
                 "realgud-cmdbuf-info"
-                ;; FIXME figure out how to set buffer to cmdbuf so we get 
cmdbuf value
-                'action '(lambda(button) (describe-variable 
'realgud-cmdbuf-info))
+                'buffer buffer
+                'action (lambda (b)
+                          (with-current-buffer (button-get b 'buffer)
+                            (describe-variable 'realgud-cmdbuf-info)))
                 'help-echo "mouse-2: help-on-variable")
                (insert ")\n")