From 6712130f22914319f3c42365376e42d14bf9be0b Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 3 Jun 2024 15:05:04 +0200
Subject: Document how to control window location in screen under Wayland

---
 src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/drivers')

diff --git a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
index 4d36f8ce9..467e985ef 100644
--- a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
+++ b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
@@ -1867,6 +1867,7 @@ void Fl_Wayland_Window_Driver::resize(int X, int Y, int W, int H) {
   }
 
   if (fl_win && fl_win->kind == SUBWINDOW && fl_win->subsurface) {
+    // Interactive move or resize of a subwindow requires to commit the parent surface (#987)
     Fl_Window *parent = pWindow->window();
     struct wld_window *xid = fl_wl_xid(parent);
     if (xid) wl_surface_commit(xid->wl_surface);
-- 
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