Menus: fixed closing a menu by clicking on its menu-bar item when inside a popup. (#3496, #4797)

docs/CHANGELOG.txt

@@ -65,6 +65,7 @@ Other Changes:
 - Nav: with ImGuiConfigFlags_NavEnableSetMousePos enabled: Fixed absolute mouse position when using
   Home/End leads to scrolling. Fixed not setting mouse position when a failed move request (e.g. when
   already at edge) reactivates the navigation highlight.
+- Menus: fixed closing a menu by clicking on its menu-bar item when inside a popup. (#3496, #4797) [@xndcn]
 - InputText, Nav: fixed repeated calls to SetKeyboardFocusHere() preventing to use InputText(). (#4682)
 - Inputtext, Nav: fixed using SetKeyboardFocusHere() on InputTextMultiline(). (#4761)
 - InputText: made double-click select word, triple-line select line. Word delimitation logic differs

imgui.cpp

@@ -12011,8 +12011,7 @@ void ImGui::DebugNodeDrawList(ImGuiWindow* window, const ImDrawList* draw_list,
     }
 
     ImDrawList* fg_draw_list = GetForegroundDrawList(window); // Render additional visuals into the top-most draw list
-    IM_ASSERT(fg_draw_list != NULL); // For static analyzers
-    if (window && IsItemHovered())
+    if (window && IsItemHovered() && fg_draw_list)
         fg_draw_list->AddRect(window->Pos, window->Pos + window->Size, IM_COL32(255, 255, 0, 255));
     if (!node_open)
         return;

imgui.h

@@ -64,7 +64,7 @@ Index of this file:
 // Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens)
 #define IMGUI_VERSION               "1.86 WIP"
-#define IMGUI_VERSION_NUM           18518
+#define IMGUI_VERSION_NUM           18519
 #define IMGUI_CHECKVERSION()        ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
 #define IMGUI_HAS_TABLE
 

imgui_widgets.cpp

@@ -6901,7 +6901,7 @@ bool ImGui::BeginMenuEx(const char* label, const char* icon, bool enabled)
 
     ImVec2 label_size = CalcTextSize(label, NULL, true);
     bool pressed;
-    bool menuset_is_open = !(window->Flags & ImGuiWindowFlags_Popup) && (g.OpenPopupStack.Size > g.BeginPopupStack.Size && g.OpenPopupStack[g.BeginPopupStack.Size].OpenParentId == window->IDStack.back());
+    bool menuset_is_open = (window->Flags & ImGuiWindowFlags_MenuBar) && (g.OpenPopupStack.Size > g.BeginPopupStack.Size && g.OpenPopupStack[g.BeginPopupStack.Size].OpenParentId == window->IDStack.back());
     ImGuiWindow* backed_nav_window = g.NavWindow;
     if (menuset_is_open)
         g.NavWindow = window;  // Odd hack to allow hovering across menus of a same menu-set (otherwise we wouldn't be able to hover parent)