Multiview: fix Image Editor not showing Views menu when rendering

non-stereo Multi-View camera rigs (unreported)

diff --git a/source/blender/editors/space_image/image_buttons.c b/source/blender/editors/space_image/image_buttons.c
index 3af210f376b8eccaf233dacf65ddc984911e6556..6b5cc38595b8ee03135d083d7b60dd2f49e294a2 100644 (file)
--- a/source/blender/editors/space_image/image_buttons.c
+++ b/source/blender/editors/space_image/image_buttons.c
@@ -644,7 +644,7 @@ static void uiblock_layer_pass_buttons(uiLayout *layout, Image *image, RenderRes
        int wmenu1, wmenu2, wmenu3, wmenu4;
        const char *fake_name;
        const char *display_name = "";
-       const bool show_stereo = (iuser->flag & IMA_SHOW_STEREO);
+       const bool show_stereo = (iuser->flag & IMA_SHOW_STEREO) != 0;
 
        uiLayoutRow(layout, true);
 
@@ -702,7 +702,9 @@ static void uiblock_layer_pass_buttons(uiLayout *layout, Image *image, RenderRes
                UI_but_type_set_menu_from_pulldown(but);
 
                /* view */
-               if (BLI_listbase_count_ex(&rr->views, 2) > 1 && !show_stereo) {
+               if (BLI_listbase_count_ex(&rr->views, 2) > 1 &&
+                   ((!show_stereo) || (!RE_RenderResult_is_stereo(rr))))
+               {
                        rview = BLI_findlink(&rr->views, iuser->view);
                        display_name = rview ? rview->name : "";