From 954938e90a62146af04ca869f43d5824e32012f7 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 17 Jun 2024 07:56:06 -0400
Subject: [PATCH] egl: Check for the EXT_KHR_gl_colorspace extension

---
 gdk/gdkdisplay.c        | 2 ++
 gdk/gdkdisplayprivate.h | 1 +
 gdk/gdksurface.c        | 3 ++-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gdk/gdkdisplay.c b/gdk/gdkdisplay.c
index 75b0535a6a..8a930a6dbc 100644
--- a/gdk/gdkdisplay.c
+++ b/gdk/gdkdisplay.c
@@ -1874,6 +1874,8 @@ gdk_display_init_egl (GdkDisplay  *self,
     epoxy_has_egl_extension (priv->egl_display, "EGL_EXT_image_dma_buf_import_modifiers");
   self->have_egl_dma_buf_export =
     epoxy_has_egl_extension (priv->egl_display, "EGL_MESA_image_dma_buf_export");
+  self->have_egl_gl_colorspace =
+    epoxy_has_egl_extension (priv->egl_display, "EGL_KHR_gl_colorspace");
 
   if (self->have_egl_no_config_context)
     priv->egl_config_high_depth = gdk_display_create_egl_config (self,
diff --git a/gdk/gdkdisplayprivate.h b/gdk/gdkdisplayprivate.h
index 13bbb2ffbb..d3ca1d66cb 100644
--- a/gdk/gdkdisplayprivate.h
+++ b/gdk/gdkdisplayprivate.h
@@ -130,6 +130,7 @@ struct _GdkDisplay
   guint have_egl_pixel_format_float : 1;
   guint have_egl_dma_buf_import : 1;
   guint have_egl_dma_buf_export : 1;
+  guint have_egl_gl_colorspace : 1;
 
   GdkDmabufFormats *dmabuf_formats;
   GdkDmabufDownloader *dmabuf_downloaders[4];
diff --git a/gdk/gdksurface.c b/gdk/gdksurface.c
index e63e8665f3..8c92b873b2 100644
--- a/gdk/gdksurface.c
+++ b/gdk/gdksurface.c
@@ -1217,7 +1217,8 @@ gdk_surface_ensure_egl_surface (GdkSurface *self,
     }
 
   if (want_srgb_conversion != priv->egl_surface_converts_srgb &&
-      priv->egl_surface != NULL)
+      priv->egl_surface != NULL &&
+      display->have_egl_gl_colorspace)
     {
       gdk_gl_context_clear_current_if_surface (self);
       eglDestroySurface (gdk_display_get_egl_display (display), priv->egl_surface);