Added missing Test Engine hooks for PlotXXX(), VSliderXXX(), TableHeader().

docs/CHANGELOG.txt

@@ -90,6 +90,7 @@ Other Changes:
     a better recoverable error. (#9350)
 - Misc:
   - Minor optimization: reduce redudant label scanning in common widgets.
+  - Added missing Test Engine hooks for PlotXXX(), VSliderXXX(), TableHeader().
 - Backends:
   - Metal: avoid redundant vertex buffer bind in `SetupRenderState()`, which leads
     to validation issue. (#9343) [@Hunam6]

imgui_tables.cpp

@@ -3311,6 +3311,8 @@ void ImGui::TableHeader(const char* label)
     // We don't use BeginPopupContextItem() because we want the popup to stay up even after the column is hidden
     if (IsPopupOpenRequestForItem(ImGuiPopupFlags_None, id))
         TableOpenContextMenu(column_n);
+
+    IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags);
 }
 
 // Unlike TableHeadersRow() it is not expected that you can reimplement or customize this with custom widgets.

imgui_widgets.cpp

@@ -3542,6 +3542,7 @@ bool ImGui::VSliderScalar(const char* label, const ImVec2& size, ImGuiDataType d
     if (label_size.x > 0.0f)
         RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label, label_end, false);
 
+    IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags);
     return value_changed;
 }
 
@@ -8933,6 +8934,7 @@ int ImGui::PlotEx(ImGuiPlotType plot_type, const char* label, float (*values_get
 
     // Return hovered index or -1 if none are hovered.
     // This is currently not exposed in the public API because we need a larger redesign of the whole thing, but in the short-term we are making it available in PlotEx().
+    IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags);
     return idx_hovered;
 }