Check if context loss is immediately available.

diff --git a/test/index.html b/test/index.html
index 1fe9c80bc592edd4d4636dd0263d3019bdf8934f..bd56d014b4baa8262e77e66064f0633dd00b05e1 100644 (file)
--- a/test/index.html
+++ b/test/index.html
@@ -45,6 +45,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
                                        console.log('NanoPow test page WebGL context restored during glSize()', ev.statusMessage)
                                })
                                const gl = canvas.getContext('webgl2')
+                               console.log('gl.isContextLost()', gl.isContextLost())
                                const MAX_VIEWPORT_DIMS = gl.getParameter(gl.MAX_VIEWPORT_DIMS)
                                canvas.height = MAX_VIEWPORT_DIMS?.[0] ?? 0x1000
                                canvas.width = MAX_VIEWPORT_DIMS?.[1] ?? 0x1000