From e3f67b8e56e6a45cb1c9bd9724627ea8d5769ddb Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Wed, 9 Mar 2022 08:33:36 +0100
Subject: Add necessary call to Fl_Cairo_Graphics_Driver::needs_commit_tag().

---
 src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
index e852bc6a6..60e08499e 100644
--- a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
+++ b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
@@ -412,8 +412,12 @@ void Fl_Wayland_Window_Driver::make_current() {
 
   fl_graphics_driver->clip_region(0);
   fl_window = window;
-  if (!window->buffer) window->buffer = Fl_Wayland_Graphics_Driver::create_shm_buffer(
+  if (!window->buffer) {
+    window->buffer = Fl_Wayland_Graphics_Driver::create_shm_buffer(
            pWindow->w() * scale, pWindow->h() * scale);
+    ((Fl_Cairo_Graphics_Driver*)fl_graphics_driver)->needs_commit_tag(
+                                            &window->buffer->draw_buffer_needs_commit);
+  }
   ((Fl_Wayland_Graphics_Driver*)fl_graphics_driver)->activate(window->buffer, scale);
 
 #ifdef FLTK_USE_CAIRO
-- 
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