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.

1 files changed, 5 insertions, 1 deletions

diff --git a/exwm-randr.el b/exwm-randr.el
index 5caf875b2e3b..1d77fb5563d4 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."