commit 46ee236611b9c4d93c6868088d0353fe62700a83
author Ethan Burns <burns.ethan@gmail.com> Mon Dec 17 01:40:20 2018 +0000
committer Nigel Tao <nigeltao@golang.org> Thu Dec 20 20:31:36 2018 +0000
tree 1b08d574e8f60b6f7a170bbc38c839d56a535abf
parent a8d4f384862a2c80629f45ebb86d45444c254ced

shiny/driver/gldriver: update the open gl context after making it current

This seems necessary (at least on Mojave). Otherwise, the window seems to have the wrong viewport until it is moved or resized.

Change-Id: I0efd372e875e37056974a9d1ae99ba47896f69d5
GitHub-Last-Rev: bc6b2390876a7f5bd640b9d1a31cd6eff0222eea
GitHub-Pull-Request: golang/exp#5
Reviewed-on: https://go-review.googlesource.com/c/154461
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Nigel Tao <nigeltao@golang.org>

shiny/driver/gldriver/cocoa.m

diff --git a/shiny/driver/gldriver/cocoa.m b/shiny/driver/gldriver/cocoa.m
index d8bfb8c..3410b58 100644
--- a/shiny/driver/gldriver/cocoa.m
+++ b/shiny/driver/gldriver/cocoa.m
@@ -34,6 +34,7 @@
 void makeCurrentContext(uintptr_t context) {
 	NSOpenGLContext* ctx = (NSOpenGLContext*)context;
 	[ctx makeCurrentContext];
+	[ctx update];
 }
 
 void flushContext(uintptr_t context) {