* emacs-lisp/benchmark.el (benchmark-elapse): Use float-time.

[gnu-emacs] / lisp / server.el

diff --git a/lisp/server.el b/lisp/server.el
index c421ee0981235b5bb87e00fd5949b6319e692847..42da7a210c55f78fe68f7b00feb93bd43673111e 100644 (file)
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -235,9 +235,10 @@ If local sockets are not supported, this is nil.")
 (defun server-clients-with (property value)
   "Return a list of clients with PROPERTY set to VALUE."
   (let (result)
-    (dolist (proc server-clients result)
+    (dolist (proc server-clients)
       (when (equal value (process-get proc property))
-       (push proc result)))))
+       (push proc result)))
+    result))
 
 (defun server-add-client (proc)
   "Create a client for process PROC, if it doesn't already have one.
@@ -735,7 +736,8 @@ Server mode runs a process that accepts commands from the
 
     frame))
 
-(defun server-create-window-system-frame (display nowait proc parent-id)
+(defun server-create-window-system-frame (display nowait proc parent-id
+                                                 &optional parameters)
   (add-to-list 'frame-inherited-parameters 'client)
   (if (not (fboundp 'make-frame-on-display))
       (progn
@@ -750,7 +752,8 @@ Server mode runs a process that accepts commands from the
     ;; killing emacs on that frame.
     (let* ((params `((client . ,(if nowait 'nowait proc))
                      ;; This is a leftover, see above.
-                     (environment . ,(process-get proc 'env))))
+                     (environment . ,(process-get proc 'env))
+                     ,@parameters))
           (display (or display
                        (frame-parameter nil 'display)
                        (getenv "DISPLAY")
@@ -831,6 +834,9 @@ The following commands are accepted by the server:
 `-current-frame'
   Forbid the creation of new frames.
 
+`-frame-parameters ALIST'
+  Set the parameters of the created frame.
+
 `-nowait'
   Request that the next frame created should not be
   associated with this client.
@@ -939,6 +945,7 @@ The following commands are accepted by the client:
                commands
                dir
                use-current-frame
+               frame-parameters  ;parameters for newly created frame
                tty-name   ; nil, `window-system', or the tty name.
                tty-type   ; string.
                files
@@ -959,6 +966,13 @@ The following commands are accepted by the client:
                 ;; -current-frame:  Don't create frames.
                 (`"-current-frame" (setq use-current-frame t))
 
+                ;; -frame-parameters: Set frame parameters
+                (`"-frame-parameters"
+                 (let ((alist (pop args-left)))
+                   (if coding-system
+                       (setq alist (decode-coding-string alist coding-system)))
+                   (setq frame-parameters (car (read-from-string alist)))))
+
                 ;; -display DISPLAY:
                 ;; Open X frames on the given display instead of the default.
                 (`"-display"
@@ -1074,7 +1088,8 @@ The following commands are accepted by the client:
                    (if display (server-select-display display)))
                   ((eq tty-name 'window-system)
                    (server-create-window-system-frame display nowait proc
-                                                      parent-id))
+                                                      parent-id
+                                                      frame-parameters))
                   ;; When resuming on a tty, tty-name is nil.
                   (tty-name
                    (server-create-tty-frame tty-name tty-type proc))))
@@ -1322,10 +1337,11 @@ specifically for the clients and did not exist before their request for it."
   "Ask before killing a server buffer."
   (or (not server-buffer-clients)
       (let ((res t))
-       (dolist (proc server-buffer-clients res)
+       (dolist (proc server-buffer-clients)
           (when (and (memq proc server-clients)
                      (eq (process-status proc) 'open))
-            (setq res nil))))
+            (setq res nil)))
+         res)
       (yes-or-no-p (format "Buffer `%s' still has clients; kill it? "
                           (buffer-name (current-buffer))))))
 
@@ -1333,10 +1349,11 @@ specifically for the clients and did not exist before their request for it."
   "Ask before exiting Emacs if it has live clients."
   (or (not server-clients)
       (let (live-client)
-       (dolist (proc server-clients live-client)
+       (dolist (proc server-clients)
          (when (memq t (mapcar 'buffer-live-p (process-get
                                                proc 'buffers)))
-           (setq live-client t))))
+           (setq live-client t)))
+        live-client)
       (yes-or-no-p "This Emacs session has clients; exit anyway? ")))
 
 (defun server-kill-buffer ()