Merge branch 'main' into fork

For wine clients often configurex11() is called before mapnotify() and
therefore c->mon is NULL. configurex11 just returns early in that case,
letting these clients stay in the wrong size. For example only the top
left part of winecfg and wine uninstaller is drawn, or confirmation
dialogs like when closing wine notepad are too big. Fix this by
configuring their surfaces like before 88d386b.

dwl.c

@@ -47,6 +47,7 @@
 #include <wlr/types/wlr_subcompositor.h>
 #include <wlr/types/wlr_viewporter.h>
 #include <wlr/types/wlr_virtual_keyboard_v1.h>
+#include <wlr/types/wlr_virtual_pointer_v1.h>
 #include <wlr/types/wlr_xcursor_manager.h>
 #include <wlr/types/wlr_xdg_activation_v1.h>
 #include <wlr/types/wlr_xdg_decoration_v1.h>
@@ -313,6 +314,7 @@ static void updatetitle(struct wl_listener *listener, void *data);
 static void urgent(struct wl_listener *listener, void *data);
 static void view(const Arg *arg);
 static void virtualkeyboard(struct wl_listener *listener, void *data);
+static void virtualpointer(struct wl_listener *listener, void *data);
 static Monitor *xytomon(double x, double y);
 static void xytonode(double x, double y, struct wlr_surface **psurface,
 		Client **pc, LayerSurface **pl, double *nx, double *ny);
@@ -347,6 +349,7 @@ static struct wlr_layer_shell_v1 *layer_shell;
 static struct wlr_output_manager_v1 *output_mgr;
 static struct wlr_gamma_control_manager_v1 *gamma_control_mgr;
 static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr;
+static struct wlr_virtual_pointer_manager_v1 *virtual_pointer_mgr;
 static struct wlr_cursor_shape_manager_v1 *cursor_shape_mgr;
 
 static struct wlr_cursor *cursor;
@@ -2344,6 +2347,9 @@ setup(void)
 	LISTEN_STATIC(&backend->events.new_input, inputdevice);
 	virtual_keyboard_mgr = wlr_virtual_keyboard_manager_v1_create(dpy);
 	LISTEN_STATIC(&virtual_keyboard_mgr->events.new_virtual_keyboard, virtualkeyboard);
+	virtual_pointer_mgr = wlr_virtual_pointer_manager_v1_create(dpy);
+	LISTEN_STATIC(&virtual_pointer_mgr->events.new_virtual_pointer, virtualpointer);
+
 	seat = wlr_seat_create(dpy, "seat0");
 	LISTEN_STATIC(&seat->events.request_set_cursor, setcursor);
 	LISTEN_STATIC(&seat->events.request_set_selection, setsel);
@@ -2731,6 +2737,17 @@ virtualkeyboard(struct wl_listener *listener, void *data)
 	wlr_keyboard_group_add_keyboard(vkb_group.wlr_group, &keyboard->keyboard);
 }
 
+void
+virtualpointer(struct wl_listener *listener, void *data)
+{
+	struct wlr_virtual_pointer_v1_new_pointer_event *event = data;
+	struct wlr_pointer pointer = event->new_pointer->pointer;
+
+	wlr_cursor_attach_input_device(cursor, &pointer.base);
+	if (event->suggested_output)
+		wlr_cursor_map_input_to_output(cursor, &pointer.base, event->suggested_output);
+}
+
 Monitor *
 xytomon(double x, double y)
 {