fix xwayland screenshare

config.mk

@@ -8,8 +8,8 @@ PREFIX = /usr/local
 MANDIR = $(PREFIX)/share/man
 DATADIR = $(PREFIX)/share
 
-WLR_INCS = `$(PKG_CONFIG) --cflags wlroots-0.20`
+WLR_INCS = `$(PKG_CONFIG) --cflags wlroots-0.19`
-WLR_LIBS = `$(PKG_CONFIG) --libs wlroots-0.20`
+WLR_LIBS = `$(PKG_CONFIG) --libs wlroots-0.19`
 
 # Allow using an alternative wlroots installation
 # This has to have all the includes required by wlroots, e.g:

dwl.c

@@ -126,11 +126,7 @@ typedef struct {
 	struct wl_listener commit;
     struct wlr_scene *image_capture_scene;
     struct wlr_ext_image_capture_source_v1 *image_capture_source;
-    struct wlr_ext_foreign_toplevel_handle_v1 *ext_foreign_toplevel;
+    struct wlr_scene_tree *image_capture_tree;
-    union {
-        struct wlr_scene_tree *image_capture_tree;
-        struct wlr_scene_surface *image_capture_scene_surface; 
-    } capture;
 	struct wl_listener map;
 	struct wl_listener maximize;
 	struct wl_listener unmap;
@@ -140,6 +136,7 @@ typedef struct {
 	struct wl_listener set_decoration_mode;
 	struct wl_listener destroy_decoration;
 #ifdef XWAYLAND
+    struct wlr_scene_surface *image_capture_scene_surface; 
 	struct wl_listener activate;
 	struct wl_listener associate;
 	struct wl_listener dissociate;
@@ -150,6 +147,7 @@ typedef struct {
 	uint32_t tags;
 	int isfloating, isurgent, isfullscreen;
 	uint32_t resize; /* configure serial of a pending resize */
+    struct wlr_ext_foreign_toplevel_handle_v1 *ext_foreign_toplevel;
 } Client;
 
 typedef struct {
@@ -1777,11 +1775,9 @@ mapnotify(struct wl_listener *listener, void *data)
     c->ext_foreign_toplevel = wlr_ext_foreign_toplevel_handle_v1_create(foreign_toplevel_list,&foreign_toplevel_state);
     c->ext_foreign_toplevel->data = c;
     if (c->type == XDGShell) {
-        c->capture.image_capture_tree = wlr_scene_xdg_surface_create(&c->image_capture_scene->tree, c->surface.xdg);
+        c->image_capture_tree = wlr_scene_xdg_surface_create(&c->image_capture_scene->tree, c->surface.xdg);
-#ifdef XWAYLAND
     } else { /* xwayland */
-        c->capture.image_capture_scene_surface = wlr_scene_surface_create(&c->image_capture_scene->tree, c->surface.xwayland->surface);
+        c->image_capture_scene_surface = wlr_scene_surface_create(&c->image_capture_scene->tree, c->surface.xwayland->surface);
-#endif
     }
 
 
@@ -2884,16 +2880,13 @@ unmapnotify(struct wl_listener *listener, void *data)
 		setmon(c, NULL, 0);
 		wl_list_remove(&c->flink);
 	}
-    if (c->ext_foreign_toplevel != NULL) {
+    if (c->ext_foreign_toplevel) {
         wlr_ext_foreign_toplevel_handle_v1_destroy(c->ext_foreign_toplevel);
-        c->ext_foreign_toplevel = NULL;
     }
-#ifdef XWAYLAND
+    if (c->image_capture_scene_surface) {
-    if (c->type != XDGShell && c->capture.image_capture_scene_surface) {
+        wlr_scene_node_destroy(&c->image_capture_scene_surface->buffer->node);
-        wlr_scene_node_destroy(&c->capture.image_capture_scene_surface->buffer->node);
+        c->image_capture_scene_surface = NULL;
-        c->capture.image_capture_scene_surface = NULL;
     }
-#endif
 
     wlr_scene_node_destroy(&c->image_capture_scene->tree.node);
 	wlr_scene_node_destroy(&c->scene->node);
@@ -3013,13 +3006,6 @@ updatetitle(struct wl_listener *listener, void *data)
 	Client *c = wl_container_of(listener, c, set_title);
 	if (c == focustop(c->mon))
 		printstatus();
-    if (c->ext_foreign_toplevel != NULL) {
-        struct wlr_ext_foreign_toplevel_handle_v1_state foreign_toplevel_state = {
-	    	.app_id = client_get_appid(c),
-	    	.title = client_get_title(c),
-	    };
-        wlr_ext_foreign_toplevel_handle_v1_update_state(c->ext_foreign_toplevel,&foreign_toplevel_state);
-    }
 }
 
 void