# HG changeset patch
# User Benjamin Golinvaux <bgo@osimis.io>
# Date 1565096813 -7200
# Node ID 2db3ef713664e1b9f0ac7ac037a1c222fb114f34
# Parent  8b9bc91eda6b7c3c1a91c39c61994a0e1667708d
Fixed error handling for WebGL context creation

diff -r 8b9bc91eda6b -r 2db3ef713664 Framework/OpenGL/WebAssemblyOpenGLContext.cpp
--- a/Framework/OpenGL/WebAssemblyOpenGLContext.cpp	Mon Aug 05 12:28:38 2019 +0200
+++ b/Framework/OpenGL/WebAssemblyOpenGLContext.cpp	Tue Aug 06 15:06:53 2019 +0200
@@ -49,7 +49,7 @@
         emscripten_webgl_init_context_attributes(&attr);
 
         context_ = emscripten_webgl_create_context(canvas.c_str(), &attr);
-        if (context_ < 0)
+        if (context_ == 0)
         {
           std::string message("Cannot create an OpenGL context for canvas: ");
           message += canvas;