egldisplay: Fix bad use of X11 None symbol instead of nullptr

rdb · rdb · commit 4b7e32e9b0bb · 2020-09-16T23:39:13.000+02:00
diff --git a/panda/src/egldisplay/eglGraphicsBuffer.cxx b/panda/src/egldisplay/eglGraphicsBuffer.cxx
@@ -172,7 +172,7 @@ open_buffer() {
     }
   }
 
-  if (eglgsg->_fbconfig == None) {
+  if (eglgsg->_fbconfig == nullptr) {
     // If we didn't use an fbconfig to create the GSG, we can't create a
     // PBuffer.
     return false;

Original file line number	Diff line number	Diff line change
`@@ -172,7 +172,7 @@ open_buffer() {`
`172`	`172`	`}`
`173`	`173`	`}`
`174`	`174`
`175`		`- if (eglgsg->_fbconfig == None) {`
	`175`	`+ if (eglgsg->_fbconfig == nullptr) {`
`176`	`176`	`// If we didn't use an fbconfig to create the GSG, we can't create a`
`177`	`177`	`// PBuffer.`
`178`	`178`	`return false;`