dwlb

commit f2e4a19158a41c8b92a0ed28b4e612b391550d91
parent 6cd6409ba2a484170bb6fb1c1282635dd6078e28
Author: Nikita Ivanov <nikita.vyach.ivanov@gmail.com>
Date:   Fri, 21 Jul 2023 16:49:44 +0200

Set cursor theme and size from XCURSOR

Diffstat:
M
dwlb.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/dwlb.c b/dwlb.c
@@ -591,7 +591,11 @@ pointer_enter(void *data, struct wl_pointer *pointer,
 	}
 
 	if (!cursor_image) {
-		struct wl_cursor_theme *cursor_theme = wl_cursor_theme_load(NULL, 24 * buffer_scale, shm);
+		const char *size_str = getenv("XCURSOR_SIZE");
+		int size = size_str ? atoi(size_str) : 0;
+		if (size == 0)
+			size = 24;
+		struct wl_cursor_theme *cursor_theme = wl_cursor_theme_load(getenv("XCURSOR_THEME"), size * buffer_scale, shm);
 		cursor_image = wl_cursor_theme_get_cursor(cursor_theme, "left_ptr")->images[0];
 		cursor_surface = wl_compositor_create_surface(compositor);
 		wl_surface_set_buffer_scale(cursor_surface, buffer_scale);