[Bf-blender-cvs] [d62250a3e05] master: UI: Show message in transform panel when no metaball elements are selected

[Aaron Carlisle]

Commit: d62250a3e05381dd2ac4f7e781a9d8192d688640
Author: Aaron Carlisle
Date:   Sun Jul 26 21:20:37 2020 -0400
Branches: master
https://developer.blender.org/rBd62250a3e05381dd2ac4f7e781a9d8192d688640

UI: Show message in transform panel when no metaball elements are selected

The complete lack of a transform panel was confusing enough to spawn
this question: https://blender.stackexchange.com/q/169074/599
Displaying a message instead of nothing is more consistent with the
behavior of the mesh transform panel anyway.

Reviewed By: Blendify

Differential Revision: https://developer.blender.org/D8390

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M	source/blender/editors/space_view3d/view3d_buttons.c

===================================================================

diff --git a/source/blender/editors/space_view3d/view3d_buttons.c b/source/blender/editors/space_view3d/view3d_buttons.c
index 2e170126574..d78c58c0c64 100644
--- a/source/blender/editors/space_view3d/view3d_buttons.c
+++ b/source/blender/editors/space_view3d/view3d_buttons.c
@@ -1474,6 +1474,7 @@ static void v3d_editmetaball_buts(uiLayout *layout, Object *ob)
   uiLayout *col;
 
   if (!mball || !(mball->lastelem)) {
+    uiItemL(layout, IFACE_("Nothing selected"), ICON_NONE);
     return;
   }