From 76858fc040052ec50a52d24dd247e970d37ee690 Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Fri, 2 Sep 2022 16:28:53 +0200
Subject: [PATCH] Fix compiler warning [-Wunused-function]
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
warning: ‘int xrender_supported()’ defined but not used
This happens only with certain configure options, particularly if
FLTK_USE_CAIRO is set, i.e. drawing with Cairo is enabled.
---
src/Fl_x.cxx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
index bc2a534cd..1a30e80b7 100644
--- a/src/Fl_x.cxx
+++ b/src/Fl_x.cxx
@@ -2217,7 +2217,7 @@ int Fl_X11_Screen_Driver::ewmh_supported() {
return result;
}
-#if HAVE_XRENDER
+#if HAVE_XRENDER && (!FLTK_USE_CAIRO)
static int xrender_supported() {
int nop1, nop2;
fl_open_display();