From d8eb1f9ca465ca685a67203df38616a13bd82bb4 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 13 Jun 2022 16:37:25 +0200
Subject: [PATCH] Minor simplification of
 Fl_Wayland_Graphics_Driver::cairo_init.

---
 src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx
index a71c943ff..8ed03f47e 100644
--- a/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx
+++ b/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx
@@ -71,7 +71,6 @@ struct fl_wld_buffer *Fl_Wayland_Graphics_Driver::create_shm_buffer(int width, i
   buffer->data_size = size;
   buffer->width = width;
   buffer->draw_buffer = new uchar[buffer->data_size];
-  memset(buffer->draw_buffer, 0, buffer->data_size); // necessary for transparent windows
   buffer->draw_buffer_needs_commit = false;
 //fprintf(stderr, "create_shm_buffer: %dx%d = %d\n", width, height, size);
   cairo_init(buffer, width, height, stride, Fl_Cairo_Graphics_Driver::cairo_format);
@@ -105,8 +104,7 @@ void Fl_Wayland_Graphics_Driver::cairo_init(struct fl_wld_buffer *buffer, int wi
     return;
   }
   cairo_surface_destroy(surf);
-  cairo_set_source_rgba(buffer->cairo_, 1.0, 1.0, 1.0, 0.);
-  cairo_paint(buffer->cairo_);
+  memset(buffer->draw_buffer, 0, buffer->data_size); // useful for transparent windows
   cairo_set_source_rgba(buffer->cairo_, .0, .0, .0, 1.0); // Black default color
   cairo_save(buffer->cairo_);
 }