handle minimize request for xwayland clients

1 files changed, 91 insertions, 0 deletions

diff --git a/patches/xwayland-handle-minimize.patch b/patches/xwayland-handle-minimize.patch
new file mode 100644
index 0000000..d6d1f8f
--- /dev/null
+++ b/patches/xwayland-handle-minimize.patch
@@ -0,0 +1,91 @@
+From 7277f668f19f5a7fcfbbc96e80cb2829487848ca Mon Sep 17 00:00:00 2001
+From: korei999 <ju7t1xe@gmail.com>
+Date: Mon, 1 Apr 2024 15:13:11 +0300
+Subject: [PATCH] handle minimize request for xwayland clients
+
+---
+ client.h |  9 ++++++---
+ dwl.c    | 19 +++++++++++++++++++
+ 2 files changed, 25 insertions(+), 3 deletions(-)
+
+diff --git a/client.h b/client.h
+index 800b867..c46cfb2 100644
+--- a/client.h
++++ b/client.h
+@@ -94,9 +94,12 @@ client_activate_surface(struct wlr_surface *s, int activated)
+ {
+ 	struct wlr_xdg_toplevel *toplevel;
+ #ifdef XWAYLAND
+-	struct wlr_xwayland_surface *xsurface;
+-	if ((xsurface = wlr_xwayland_surface_try_from_wlr_surface(s))) {
+-		wlr_xwayland_surface_activate(xsurface, activated);
++	struct wlr_xwayland_surface *surface;
++	if ((surface = wlr_xwayland_surface_try_from_wlr_surface(s))) {
++		if (activated && surface->minimized)
++			wlr_xwayland_surface_set_minimized(surface, false);
++
++		wlr_xwayland_surface_activate(surface, activated);
+ 		return;
+ 	}
+ #endif
+diff --git a/dwl.c b/dwl.c
+index 39ce68c..b49f57b 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -131,6 +131,7 @@ typedef struct {
+ #ifdef XWAYLAND
+ 	struct wl_listener activate;
+ 	struct wl_listener associate;
++	struct wl_listener minimize;
+ 	struct wl_listener dissociate;
+ 	struct wl_listener configure;
+ 	struct wl_listener set_hints;
+@@ -412,6 +413,7 @@ static void configurex11(struct wl_listener *listener, void *data);
+ static void createnotifyx11(struct wl_listener *listener, void *data);
+ static void dissociatex11(struct wl_listener *listener, void *data);
+ static xcb_atom_t getatom(xcb_connection_t *xc, const char *name);
++static void minimizenotify(struct wl_listener *listener, void *data);
+ static void sethints(struct wl_listener *listener, void *data);
+ static void xwaylandready(struct wl_listener *listener, void *data);
+ static struct wlr_xwayland *xwayland;
+@@ -1177,6 +1179,7 @@ destroynotify(struct wl_listener *listener, void *data)
+ 		wl_list_remove(&c->activate.link);
+ 		wl_list_remove(&c->associate.link);
+ 		wl_list_remove(&c->configure.link);
++		wl_list_remove(&c->minimize.link);
+ 		wl_list_remove(&c->dissociate.link);
+ 		wl_list_remove(&c->set_hints.link);
+ 	} else
+@@ -2984,6 +2987,7 @@ createnotifyx11(struct wl_listener *listener, void *data)
+ 	LISTEN(&xsurface->events.destroy, &c->destroy, destroynotify);
+ 	LISTEN(&xsurface->events.dissociate, &c->dissociate, dissociatex11);
+ 	LISTEN(&xsurface->events.request_activate, &c->activate, activatex11);
++	LISTEN(&xsurface->events.request_minimize, &c->minimize, minimizenotify);
+ 	LISTEN(&xsurface->events.request_configure, &c->configure, configurex11);
+ 	LISTEN(&xsurface->events.request_fullscreen, &c->fullscreen, fullscreennotify);
+ 	LISTEN(&xsurface->events.set_hints, &c->set_hints, sethints);
+@@ -3011,6 +3015,21 @@ getatom(xcb_connection_t *xc, const char *name)
+ 	return atom;
+ }
+ 
++void
++minimizenotify(struct wl_listener *listener, void *data)
++{
++	Client *c = wl_container_of(listener, c, minimize);
++	struct wlr_xwayland_surface *xsurface = c->surface.xwayland;
++	struct wlr_xwayland_minimize_event *e = data;
++	int focused;
++
++	if (xsurface->surface == NULL || !xsurface->surface->mapped)
++		return;
++
++	focused = seat->keyboard_state.focused_surface == xsurface->surface;
++	wlr_xwayland_surface_set_minimized(xsurface, !focused && e->minimize);
++}
++
+ void
+ sethints(struct wl_listener *listener, void *data)
+ {
+-- 
+2.44.0
+