disabled by default centering in space-doc-mode.

Fix centered-buffer-mode conflict with Emacs 25

doc/FAQ.org

@@ -528,7 +528,9 @@ You can modify the list of visual enhancements applied by the =space-doc-mode=:
         org-kbd-face-remap
         resize-inline-images))
 #+END_SRC
-It's the default value of the variable with all enhancements.
+By default only =center-buffer-mode= is disabled.
+Both =space-doc-mode= and =center-buffer-mode= can be customized
+with "Easy Customization Interface".
 
 ** Remap paste key to be able to paste copied text multiple times
 In vim and evil, pasting over a text would cause it to be copied, hence making it impossible to paste

layers/+distributions/spacemacs-base/local/centered-buffer-mode/centered-buffer-mode.el

@@ -215,7 +215,8 @@ minimize the performance hit when the mode isn't used."
                             'spacemacs--centered-buffer-mode-origin-buffer
                             buffer)))
         (when (ignore-errors (kill-buffer buffer))
-          (delete buffer 'spacemacs--centered-buffer-mode-indirect-buffers)
+          (setq spacemacs--centered-buffer-mode-indirect-buffers
+                (delete buffer spacemacs--centered-buffer-mode-indirect-buffers))
           (when (buffer-live-p origin-buffer)
             (spacemacs//centered-buffer-mode-buffer-fringr-color-toggle origin-buffer nil)
             (with-current-buffer origin-buffer

layers/+spacemacs/spacemacs-org/local/space-doc/space-doc.el

@@ -59,8 +59,7 @@ keeping their content visible.
 
 ;; NOTE: Dont forget to update Spacemacs FAQ if you modify this list!
 (defcustom spacemacs-space-doc-modificators
-  '(center-buffer-mode
-    org-indent-mode
+  '(org-indent-mode
     view-mode
     hide-line-numbers
     alternative-emphasis