diff --git a/WINGs/wfont_wl.c b/WINGs/wfont_wl.c
index 401f05f..3a31793 100644
--- a/WINGs/wfont_wl.c
+++ b/WINGs/wfont_wl.c
@@ -23,13 +23,14 @@
 #include <string.h>
 
 extern void *W_GetViewBacking(unsigned long id);
+/* Function pointer set by the WM backend to resolve frame_buf IDs. */
+void *(*W_GetFrameBufImageFn)(unsigned long id) = NULL;
 static inline pixman_image_t *wl_font_resolve_drawable(WMDrawable d)
 {
-    /* WINGs view IDs (0x20000000-0x2FFFFFFF) are in the backing table.
-     * Frame_buf IDs (0x10000000-0x1FFFFFFF) are no longer stored;
-     * callers pass raw pixman_image_t pointers instead. */
     if ((unsigned long)d >= 0x20000000 && (unsigned long)d < 0x30000000)
         return (pixman_image_t *)W_GetViewBacking((unsigned long)d);
+    if ((unsigned long)d >= 0x10000000 && (unsigned long)d < 0x20000000)
+        return W_GetFrameBufImageFn ? (pixman_image_t *)W_GetFrameBufImageFn((unsigned long)d) : NULL;
     return (pixman_image_t *)(uintptr_t)d;
 }
 
diff --git a/WINGs/wrender_wl.c b/WINGs/wrender_wl.c
index 5b8b05a..ee0d582 100644
--- a/WINGs/wrender_wl.c
+++ b/WINGs/wrender_wl.c
@@ -29,11 +29,14 @@ render_wl_screen_fini(void *rctx)
  *                0x20000000-0x2FFFFFFF = WINGs view windows.
  * Both registered via W_RegisterBacking. */
 extern void *W_GetViewBacking(unsigned long id);
+extern void *(*W_GetFrameBufImageFn)(unsigned long id);
 static inline pixman_image_t *
 resolve_drawable(WMDrawable d)
 {
     if ((unsigned long)d >= 0x20000000 && (unsigned long)d < 0x30000000)
         return (pixman_image_t *)W_GetViewBacking((unsigned long)d);
+    if ((unsigned long)d >= 0x10000000 && (unsigned long)d < 0x20000000)
+        return W_GetFrameBufImageFn ? (pixman_image_t *)W_GetFrameBufImageFn((unsigned long)d) : NULL;
     return (pixman_image_t *)d;
 }
 
diff --git a/src/backend/wayland/wl_backend.c b/src/backend/wayland/wl_backend.c
index 56ac5c8..5eb2b6c 100644
--- a/src/backend/wayland/wl_backend.c
+++ b/src/backend/wayland/wl_backend.c
@@ -463,6 +463,10 @@ wl_display_open(const char *name)
         extern void wl_view_scene_node_set_enabled(unsigned long id, int enabled);
         W_ViewSceneNodeSetEnabledFn = wl_view_scene_node_set_enabled;
 
+        extern void *(*W_GetFrameBufImageFn)(unsigned long id);
+        extern void *W_GetFrameBufImage(unsigned long id);
+        W_GetFrameBufImageFn = W_GetFrameBufImage;
+
         extern int (*W_WLPointerGrabFn)(WNativeWindow, WNativeWindow,
             unsigned int, int, int, unsigned long);
         extern void (*W_WLPointerUngrabFn)(unsigned long);
diff --git a/src/backend/wayland/wl_framebuf.c b/src/backend/wayland/wl_framebuf.c
index 44001d1..3c67c95 100644
--- a/src/backend/wayland/wl_framebuf.c
+++ b/src/backend/wayland/wl_framebuf.c
@@ -57,6 +57,13 @@ void frame_buf_end_data_ptr_access(struct wlr_buffer *wlr_buf)
     (void)wlr_buf;
 }
 
+/* Resolve a frame_buf ID to its pixman image (for WMDrawString). */
+void *W_GetFrameBufImage(unsigned long id)
+{
+    struct wl_frame_buf *fb = frame_buf_find((WNativeWindow)id);
+    return fb ? fb->image : NULL;
+}
+
 const struct wlr_buffer_impl frame_buf_impl = {
     .destroy                = frame_buf_destroy,
     .begin_data_ptr_access  = frame_buf_begin_data_ptr_access,