Don't manipulate channels when editor is suspended thedmd#28

Introduction of ImDrawListSplitter changed how channels should be managed internally. Now we do not need to worry about user code colliding with ours.
fdfxalex · Dec 31, 2019 · ff7577c · ff7577c
1 parent 25c0f23
commit ff7577c
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/NodeEditor/Source/imgui_node_editor.cpp b/NodeEditor/Source/imgui_node_editor.cpp
@@ -1961,8 +1961,11 @@ void ed::EditorContext::SetUserContext(bool globalSpace)
         //ImGui::SetCursorScreenPos(ImFloor(mousePos));
         //ImGui::SetCursorScreenPos(ImVec2(floorf(mousePos.x), floorf(mousePos.y)));
 
-    auto drawList = ImGui::GetWindowDrawList();
-    drawList->ChannelsSetCurrent(c_UserChannel_Content);
+    if (!IsSuspended())
+    {
+        auto drawList = ImGui::GetWindowDrawList();
+        drawList->ChannelsSetCurrent(c_UserChannel_Content);
+    }
 
     // #debug
     // drawList->AddCircleFilled(ImGui::GetMousePos(), 4, IM_COL32(0, 255, 0, 255));