From 605b0a9575564c5e864e3a6381d18e3dcbfbde04 Mon Sep 17 00:00:00 2001
From: Chris Feng <chris.w.feng@gmail.com>
Date: Sun, 16 Jun 2019 00:00:00 +0000
Subject: [PATCH] Allow panel to hide floating X windows

* exwm.el (exwm--on-ClientMessage): Use `exwm-floating-hide' to hide X
windows on receiving `WM_CHANGE_STATE' events.
---
 exwm.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exwm.el b/exwm.el
index 7d301ab4b..ec49748c2 100644
--- a/exwm.el
+++ b/exwm.el
@@ -555,7 +555,9 @@
         (when (and (buffer-live-p buffer)
                    (= (elt data 0) xcb:icccm:WM_STATE:IconicState))
           (with-current-buffer buffer
-            (bury-buffer)))))
+            (if exwm--floating-frame
+                (call-interactively #'exwm-floating-hide)
+              (bury-buffer))))))
      (t
       (exwm--log "Unhandled: %s(%d)"
                  (x-get-atom-name type exwm-workspace--current) type)))))