Update QGLFormat::operator== to include all fields.

The documentation says "Returns true if all the options of the
two QGLFormats are equal", but that's not what it was doing.

Reviewed-by: Sarah Smith

1 files changed, 6 insertions, 1 deletions

diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp
index dde4eba715..ef0744742d 100644
--- a/src/opengl/qgl.cpp
+++ b/src/opengl/qgl.cpp
@@ -1256,7 +1256,12 @@ bool operator==(const QGLFormat& a, const QGLFormat& b)
 {
     return (int) a.d->opts == (int) b.d->opts && a.d->pln == b.d->pln && a.d->alphaSize == b.d->alphaSize
         && a.d->accumSize == b.d->accumSize && a.d->stencilSize == b.d->stencilSize
-        && a.d->depthSize == b.d->depthSize;
+        && a.d->depthSize == b.d->depthSize
+        && a.d->redSize == b.d->redSize
+        && a.d->greenSize == b.d->greenSize
+        && a.d->blueSize == b.d->blueSize
+        && a.d->numSamples == b.d->numSamples
+        && a.d->swapInterval == b.d->swapInterval;
 }