Fix fullscreen map and focus transitionsHEADmain

Keep hidden fullscreen clients managed and restore input focus after
mapping. Handle hidden clients entering or leaving fullscreen.

1 files changed, 11 insertions, 4 deletions

diff --git a/README.md b/README.md
index c827164..0d60d00 100644
--- a/README.md
+++ b/README.md
@@ -14,13 +14,20 @@ dwm selects `StructureNotifyMask` on clients and `SubstructureNotifyMask` on
 the root, so calling `XUnmapWindow()` directly reaches `unmapnotify()` and
 unmanages the client. The patch adds a small `unmapclient()` helper that
 suppresses both masks around the unmap, the same technique the windowmap
-patch uses. Hidden fullscreen clients are still parked off-screen so the
-initial map from `manage()` does not put them on the wrong tag.
+patch uses.
+
+Hidden fullscreen clients are not moved off-screen. The client tracks whether
+the patch unmapped it, which lets `showhide()` map it before restoring input
+focus without querying the X server on every arrange. Normal clients keep
+dwm's original off-screen hiding. A hidden client that leaves fullscreen is
+mapped off-screen again instead of remaining unmapped.
 
 ## Testing
 
-Applies and builds against dwm 6.8. Runtime tested under Xvfb: a hidden
-fullscreen client reports map state unmapped and stays managed.
+Applies and builds against dwm 6.8. Runtime tested under Xvfb. Hidden
+fullscreen clients became unmapped, stayed managed, mapped on return, and
+regained real X input focus. Tests also covered a new fullscreen client
+assigned to a hidden tag and a hidden client leaving fullscreen.
 
 ## Download