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[elpa] externals/exwm 4c04347: Prevent certain frame parameters from bei


From: Chris Feng
Subject: [elpa] externals/exwm 4c04347: Prevent certain frame parameters from being saved/restored
Date: Mon, 2 Jan 2017 16:19:33 +0000 (UTC)

branch: externals/exwm
commit 4c043471c5e2b3c45e94bd98a3a5b6f83283fc39
Author: Chris Feng <address@hidden>
Commit: Chris Feng <address@hidden>

    Prevent certain frame parameters from being saved/restored
    
    * exwm-input.el (exwm-input--init):
    * exwm-randr.el (exwm-randr--init):
    * exwm-workspace.el (exwm-workspace--init):
    Add certain frame parameters into `frameset-filter-alist' to prevent
    them from being saved/restored which makes little sense and is
    problematic.
---
 exwm-input.el     |    6 +++++-
 exwm-randr.el     |    6 +++++-
 exwm-workspace.el |    7 ++++++-
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/exwm-input.el b/exwm-input.el
index 9e98c62..7f174c2 100644
--- a/exwm-input.el
+++ b/exwm-input.el
@@ -767,7 +767,11 @@ Its usage is the same with 
`exwm-input-set-simulation-keys'."
   ;; Re-grab global keys.
   (add-hook 'exwm-workspace-list-change-hook
             #'exwm-input--on-workspace-list-change)
-  (exwm-input--on-workspace-list-change))
+  (exwm-input--on-workspace-list-change)
+  ;; Prevent frame parameters introduced by this module from being
+  ;; saved/restored.
+  (dolist (i '(exwm-grabbed))
+    (push (cons i :never) frameset-filter-alist)))
 
 (defun exwm-input--exit ()
   "Exit the input module."
diff --git a/exwm-randr.el b/exwm-randr.el
index 5caf875..1d77fb5 100644
--- a/exwm-randr.el
+++ b/exwm-randr.el
@@ -160,7 +160,11 @@
                            ;;            xcb:randr:NotifyMask:CrtcChange))
                            ))
         (xcb:flush exwm--connection)
-        (add-hook 'exwm-workspace-list-change-hook #'exwm-randr--refresh)))))
+        (add-hook 'exwm-workspace-list-change-hook #'exwm-randr--refresh))))
+  ;; Prevent frame parameters introduced by this module from being
+  ;; saved/restored.
+  (dolist (i '(exwm-randr-output exwm-geometry))
+    (push (cons i :never) frameset-filter-alist)))
 
 (defun exwm-randr--exit ()
   "Exit the RandR module."
diff --git a/exwm-workspace.el b/exwm-workspace.el
index 617ad38..9d5401e 100644
--- a/exwm-workspace.el
+++ b/exwm-workspace.el
@@ -1466,7 +1466,12 @@ applied to all subsequently created X frames."
   (add-hook 'delete-frame-functions
             #'exwm-workspace--remove-frame-as-workspace)
   ;; Switch to the first workspace
-  (exwm-workspace-switch 0 t))
+  (exwm-workspace-switch 0 t)
+  ;; Prevent frame parameters introduced by this module from being
+  ;; saved/restored.
+  (dolist (i '(exwm-outer-id exwm-id exwm-container exwm-workspace
+                             fullscreen exwm-selected-window exwm-urgency))
+    (push (cons i :never) frameset-filter-alist)))
 
 (defun exwm-workspace--exit ()
   "Exit the workspace module."



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