Updated ImGui.

3rdparty/dear-imgui/imgui.cpp

@@ -2634,7 +2634,7 @@ bool ImGui::ItemAdd(const ImRect& bb, ImGuiID id, const ImRect* nav_bb_arg)
     window->DC.LastItemStatusFlags = ImGuiItemStatusFlags_None;
 
 #ifdef IMGUI_ENABLE_TEST_ENGINE
-    ImGuiTestEngineHook_ItemAdd(id, bb);
+    ImGuiTestEngineHook_ItemAdd(bb, id);
 #endif
 
     // Clipping test
@@ -3303,7 +3303,7 @@ void ImGui::NewFrame()
     // No window should be open at the beginning of the frame.
     // But in order to allow the user to call NewFrame() multiple times without calling Render(), we are doing an explicit clear.
     g.CurrentWindowStack.resize(0);
-    g.CurrentPopupStack.resize(0);
+    g.BeginPopupStack.resize(0);
     ClosePopupsOverWindow(g.NavWindow);
 
     // Create implicit/fallback window - which we will only render it if the user has added something to it.
@@ -3377,7 +3377,7 @@ void ImGui::Shutdown(ImGuiContext* context)
     g.StyleModifiers.clear();
     g.FontStack.clear();
     g.OpenPopupStack.clear();
-    g.CurrentPopupStack.clear();
+    g.BeginPopupStack.clear();
     g.DrawDataBuilder.ClearFreeMemory();
     g.OverlayDrawList.ClearFreeMemory();
     g.PrivateClipboard.clear();
@@ -3946,8 +3946,8 @@ ImVec2 ImGui::GetMousePos()
 ImVec2 ImGui::GetMousePosOnOpeningCurrentPopup()
 {
     ImGuiContext& g = *GImGui;
-    if (g.CurrentPopupStack.Size > 0)
-        return g.OpenPopupStack[g.CurrentPopupStack.Size-1].OpenMousePos;
+    if (g.BeginPopupStack.Size > 0)
+        return g.OpenPopupStack[g.BeginPopupStack.Size-1].OpenMousePos;
     return g.IO.MousePos;
 }
 
@@ -4228,7 +4228,7 @@ static void CheckStacksSize(ImGuiWindow* window, bool write)
     short* p_backup = &window->DC.StackSizesBackup[0];
     { int current = window->IDStack.Size;       if (write) *p_backup = (short)current; else IM_ASSERT(*p_backup == current && "PushID/PopID or TreeNode/TreePop Mismatch!");   p_backup++; }    // Too few or too many PopID()/TreePop()
     { int current = window->DC.GroupStack.Size; if (write) *p_backup = (short)current; else IM_ASSERT(*p_backup == current && "BeginGroup/EndGroup Mismatch!");                p_backup++; }    // Too few or too many EndGroup()
-    { int current = g.CurrentPopupStack.Size;   if (write) *p_backup = (short)current; else IM_ASSERT(*p_backup == current && "BeginMenu/EndMenu or BeginPopup/EndPopup Mismatch"); p_backup++;}// Too few or too many EndMenu()/EndPopup()
+    { int current = g.BeginPopupStack.Size;     if (write) *p_backup = (short)current; else IM_ASSERT(*p_backup == current && "BeginMenu/EndMenu or BeginPopup/EndPopup Mismatch"); p_backup++;}// Too few or too many EndMenu()/EndPopup()
     // For color, style and font stacks there is an incentive to use Push/Begin/Pop/.../End patterns, so we relax our checks a little to allow them.
     { int current = g.ColorModifiers.Size;      if (write) *p_backup = (short)current; else IM_ASSERT(*p_backup >= current && "PushStyleColor/PopStyleColor Mismatch!");       p_backup++; }    // Too few or too many PopStyleColor()
     { int current = g.StyleModifiers.Size;      if (write) *p_backup = (short)current; else IM_ASSERT(*p_backup >= current && "PushStyleVar/PopStyleVar Mismatch!");           p_backup++; }    // Too few or too many PopStyleVar()
@@ -4642,7 +4642,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
     const bool window_just_appearing_after_hidden_for_resize = (window->HiddenFramesForResize > 0);
     if (flags & ImGuiWindowFlags_Popup)
     {
-        ImGuiPopupRef& popup_ref = g.OpenPopupStack[g.CurrentPopupStack.Size];
+        ImGuiPopupRef& popup_ref = g.OpenPopupStack[g.BeginPopupStack.Size];
         window_just_activated_by_user |= (window->PopupId != popup_ref.PopupId); // We recycle popups so treat window as activated if popup id changed
         window_just_activated_by_user |= (window != popup_ref.Window);
     }
@@ -4656,9 +4656,9 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
     CheckStacksSize(window, true);
     if (flags & ImGuiWindowFlags_Popup)
     {
-        ImGuiPopupRef& popup_ref = g.OpenPopupStack[g.CurrentPopupStack.Size];
+        ImGuiPopupRef& popup_ref = g.OpenPopupStack[g.BeginPopupStack.Size];
         popup_ref.Window = window;
-        g.CurrentPopupStack.push_back(popup_ref);
+        g.BeginPopupStack.push_back(popup_ref);
         window->PopupId = popup_ref.PopupId;
     }
 
@@ -4833,7 +4833,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
         {
             window->AutoPosLastDirection = ImGuiDir_None;
             if ((flags & ImGuiWindowFlags_Popup) != 0 && !window_pos_set_by_api)
-                window->Pos = g.CurrentPopupStack.back().OpenPopupPos;
+                window->Pos = g.BeginPopupStack.back().OpenPopupPos;
         }
 
         // Position child window
@@ -5236,7 +5236,7 @@ void ImGui::End()
     // Pop from window stack
     g.CurrentWindowStack.pop_back();
     if (window->Flags & ImGuiWindowFlags_Popup)
-        g.CurrentPopupStack.pop_back();
+        g.BeginPopupStack.pop_back();
     CheckStacksSize(window, false);
     SetCurrentWindow(g.CurrentWindowStack.empty() ? NULL : g.CurrentWindowStack.back());
 }
@@ -6432,13 +6432,13 @@ void ImGui::SetTooltip(const char* fmt, ...)
 bool ImGui::IsPopupOpen(ImGuiID id)
 {
     ImGuiContext& g = *GImGui;
-    return g.OpenPopupStack.Size > g.CurrentPopupStack.Size && g.OpenPopupStack[g.CurrentPopupStack.Size].PopupId == id;
+    return g.OpenPopupStack.Size > g.BeginPopupStack.Size && g.OpenPopupStack[g.BeginPopupStack.Size].PopupId == id;
 }
 
 bool ImGui::IsPopupOpen(const char* str_id)
 {
     ImGuiContext& g = *GImGui;
-    return g.OpenPopupStack.Size > g.CurrentPopupStack.Size && g.OpenPopupStack[g.CurrentPopupStack.Size].PopupId == g.CurrentWindow->GetID(str_id);
+    return g.OpenPopupStack.Size > g.BeginPopupStack.Size && g.OpenPopupStack[g.BeginPopupStack.Size].PopupId == g.CurrentWindow->GetID(str_id);
 }
 
 ImGuiWindow* ImGui::GetFrontMostPopupModal()
@@ -6465,7 +6465,7 @@ void ImGui::OpenPopupEx(ImGuiID id)
 {
     ImGuiContext& g = *GImGui;
     ImGuiWindow* parent_window = g.CurrentWindow;
-    int current_stack_size = g.CurrentPopupStack.Size;
+    int current_stack_size = g.BeginPopupStack.Size;
     ImGuiPopupRef popup_ref; // Tagged as new ref as Window will be set back to NULL if we write this into OpenPopupStack.
     popup_ref.PopupId = id;
     popup_ref.Window = NULL;
@@ -6524,12 +6524,13 @@ void ImGui::ClosePopupsOverWindow(ImGuiWindow* ref_window)
 
     // When popups are stacked, clicking on a lower level popups puts focus back to it and close popups above it.
     // Don't close our own child popup windows.
-    int n = 0;
+    int popup_count_to_keep = 0;
     if (ref_window)
     {
-        for (; n < g.OpenPopupStack.Size; n++)
+        // Find the highest popup which is a descendant of the reference window (generally reference window = NavWindow)
+        for (; popup_count_to_keep < g.OpenPopupStack.Size; popup_count_to_keep++)
         {
-            ImGuiPopupRef& popup = g.OpenPopupStack[n];
+            ImGuiPopupRef& popup = g.OpenPopupStack[popup_count_to_keep];
             if (!popup.Window)
                 continue;
             IM_ASSERT((popup.Window->Flags & ImGuiWindowFlags_Popup) != 0);
@@ -6537,15 +6538,19 @@ void ImGui::ClosePopupsOverWindow(ImGuiWindow* ref_window)
                 continue;
 
             // Trim the stack if popups are not direct descendant of the reference window (which is often the NavWindow)
-            bool has_focus = false;
-            for (int m = n; m < g.OpenPopupStack.Size && !has_focus; m++)
-                has_focus = (g.OpenPopupStack[m].Window && g.OpenPopupStack[m].Window->RootWindow == ref_window->RootWindow);
-            if (!has_focus)
+            bool popup_or_descendent_has_focus = false;
+            for (int m = popup_count_to_keep; m < g.OpenPopupStack.Size && !popup_or_descendent_has_focus; m++)
+                if (g.OpenPopupStack[m].Window && g.OpenPopupStack[m].Window->RootWindow == ref_window->RootWindow)
+                    popup_or_descendent_has_focus = true;
+            if (!popup_or_descendent_has_focus)
                 break;
         }
     }
-    if (n < g.OpenPopupStack.Size) // This test is not required but it allows to set a convenient breakpoint on the statement below
-        ClosePopupToLevel(n);
+    if (popup_count_to_keep < g.OpenPopupStack.Size) // This test is not required but it allows to set a convenient breakpoint on the statement below
+    {
+        //IMGUI_DEBUG_LOG("ClosePopupsOverWindow(%s) -> ClosePopupToLevel(%d)\n", ref_window->Name, popup_count_to_keep);
+        ClosePopupToLevel(popup_count_to_keep);
+    }
 }
 
 void ImGui::ClosePopupToLevel(int remaining)
@@ -6560,20 +6565,12 @@ void ImGui::ClosePopupToLevel(int remaining)
     g.OpenPopupStack.resize(remaining);
 }
 
-void ImGui::ClosePopup(ImGuiID id)
-{
-    if (!IsPopupOpen(id))
-        return;
-    ImGuiContext& g = *GImGui;
-    ClosePopupToLevel(g.OpenPopupStack.Size - 1);
-}
-
 // Close the popup we have begin-ed into.
 void ImGui::CloseCurrentPopup()
 {
     ImGuiContext& g = *GImGui;
-    int popup_idx = g.CurrentPopupStack.Size - 1;
-    if (popup_idx < 0 || popup_idx >= g.OpenPopupStack.Size || g.CurrentPopupStack[popup_idx].PopupId != g.OpenPopupStack[popup_idx].PopupId)
+    int popup_idx = g.BeginPopupStack.Size - 1;
+    if (popup_idx < 0 || popup_idx >= g.OpenPopupStack.Size || g.BeginPopupStack[popup_idx].PopupId != g.OpenPopupStack[popup_idx].PopupId)
         return;
     while (popup_idx > 0 && g.OpenPopupStack[popup_idx].Window && (g.OpenPopupStack[popup_idx].Window->Flags & ImGuiWindowFlags_ChildMenu))
         popup_idx--;
@@ -6591,7 +6588,7 @@ bool ImGui::BeginPopupEx(ImGuiID id, ImGuiWindowFlags extra_flags)
 
     char name[20];
     if (extra_flags & ImGuiWindowFlags_ChildMenu)
-        ImFormatString(name, IM_ARRAYSIZE(name), "##Menu_%02d", g.CurrentPopupStack.Size);    // Recycle windows based on depth
+        ImFormatString(name, IM_ARRAYSIZE(name), "##Menu_%02d", g.BeginPopupStack.Size); // Recycle windows based on depth
     else
         ImFormatString(name, IM_ARRAYSIZE(name), "##Popup_%08x", id); // Not recycling, so we can close/open during the same frame
 
@@ -6605,7 +6602,7 @@ bool ImGui::BeginPopupEx(ImGuiID id, ImGuiWindowFlags extra_flags)
 bool ImGui::BeginPopup(const char* str_id, ImGuiWindowFlags flags)
 {
     ImGuiContext& g = *GImGui;
-    if (g.OpenPopupStack.Size <= g.CurrentPopupStack.Size) // Early out for performance
+    if (g.OpenPopupStack.Size <= g.BeginPopupStack.Size) // Early out for performance
     {
         g.NextWindowData.Clear(); // We behave like Begin() and need to consume those values
         return false;
@@ -6614,6 +6611,8 @@ bool ImGui::BeginPopup(const char* str_id, ImGuiWindowFlags flags)
     return BeginPopupEx(g.CurrentWindow->GetID(str_id), flags);
 }
 
+// If 'p_open' is specified for a modal popup window, the popup will have a regular close button which will close the popup.
+// Note that popup visibility status is owned by imgui (and manipulated with e.g. OpenPopup) so the actual value of *p_open is meaningless here.
 bool ImGui::BeginPopupModal(const char* name, bool* p_open, ImGuiWindowFlags flags)
 {
     ImGuiContext& g = *GImGui;
@@ -6636,7 +6635,7 @@ bool ImGui::BeginPopupModal(const char* name, bool* p_open, ImGuiWindowFlags fla
     {
         EndPopup();
         if (is_open)
-            ClosePopup(id);
+            ClosePopupToLevel(g.BeginPopupStack.Size);
         return false;
     }
     return is_open;
@@ -6646,7 +6645,7 @@ void ImGui::EndPopup()
 {
     ImGuiContext& g = *GImGui; (void)g;
     IM_ASSERT(g.CurrentWindow->Flags & ImGuiWindowFlags_Popup);  // Mismatched BeginPopup()/EndPopup() calls
-    IM_ASSERT(g.CurrentPopupStack.Size > 0);
+    IM_ASSERT(g.BeginPopupStack.Size > 0);
 
     // Make all menus and popups wrap around for now, may need to expose that policy.
     NavMoveRequestTryWrapping(g.CurrentWindow, ImGuiNavMoveFlags_LoopY);

3rdparty/dear-imgui/imgui.h

@@ -227,7 +227,8 @@ namespace ImGui
     //   which clicking will set the boolean to false when clicked.
     // - Begin() return false to indicate the window is collapsed or fully clipped, so you may early out and omit submitting
     //   anything to the window. Always call a matching End() for each Begin() call, regardless of its return value!
-    //   [this is due to legacy reason and is inconsistent with most other functions such as BeginMenu/EndMenu, BeginPopup/EndPopup, etc. where the EndXXX call should only be called if the corresponding BeginXXX function returned true.]
+    //   [this is due to legacy reason and is inconsistent with most other functions such as BeginMenu/EndMenu, BeginPopup/EndPopup, etc. 
+    //    where the EndXXX call should only be called if the corresponding BeginXXX function returned true.]
     // - Note that the bottom of window stack always contains a window called "Debug".
     IMGUI_API bool          Begin(const char* name, bool* p_open = NULL, ImGuiWindowFlags flags = 0);
     IMGUI_API void          End();
@@ -512,7 +513,14 @@ namespace ImGui
     IMGUI_API void          SetTooltip(const char* fmt, ...) IM_FMTARGS(1);                     // set a text-only tooltip, typically use with ImGui::IsItemHovered(). overidde any previous call to SetTooltip().
     IMGUI_API void          SetTooltipV(const char* fmt, va_list args) IM_FMTLIST(1);
 
-    // Popups
+    // Popups, Modals
+    // The properties of popups windows are:
+    // - They block normal mouse hovering detection outside them. (*)
+    // - Unless modal, they can be closed by clicking anywhere outside them, or by pressing ESCAPE.
+    // - Their visibility state (~bool) is held internally by imgui instead of being held by the programmer as we are used to with regular Begin() calls.
+    //   User can manipulate the visibility state by calling OpenPopup().
+    // (*) One can use IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup) to bypass it and detect hovering even when normally blocked by a popup.
+    // Those three properties are connected. The library needs to hold their visibility state because it can close popups at any time.
     IMGUI_API void          OpenPopup(const char* str_id);                                      // call to mark popup as open (don't call every frame!). popups are closed when user click outside, or if CloseCurrentPopup() is called within a BeginPopup()/EndPopup() block. By default, Selectable()/MenuItem() are calling CloseCurrentPopup(). Popup identifiers are relative to the current ID-stack (so OpenPopup and BeginPopup needs to be at the same level).
     IMGUI_API bool          BeginPopup(const char* str_id, ImGuiWindowFlags flags = 0);                                             // return true if the popup is open, and you can start outputting to it. only call EndPopup() if BeginPopup() returns true!
     IMGUI_API bool          BeginPopupContextItem(const char* str_id = NULL, int mouse_button = 1);                                 // helper to open and begin popup when clicked on last item. if you can pass a NULL str_id only if the previous item had an id. If you want to use that on a non-interactive item such as Text() you need to pass in an explicit ID here. read comments in .cpp!
@@ -521,11 +529,11 @@ namespace ImGui
     IMGUI_API bool          BeginPopupModal(const char* name, bool* p_open = NULL, ImGuiWindowFlags flags = 0);                     // modal dialog (regular window with title bar, block interactions behind the modal window, can't close the modal window by clicking outside)
     IMGUI_API void          EndPopup();                                                                                             // only call EndPopup() if BeginPopupXXX() returns true!
     IMGUI_API bool          OpenPopupOnItemClick(const char* str_id = NULL, int mouse_button = 1);                                  // helper to open popup when clicked on last item (note: actually triggers on the mouse _released_ event to be consistent with popup behaviors). return true when just opened.
-    IMGUI_API bool          IsPopupOpen(const char* str_id);                                    // return true if the popup is open
+    IMGUI_API bool          IsPopupOpen(const char* str_id);                                    // return true if the popup is open at the current begin-ed level of the popup stack.
     IMGUI_API void          CloseCurrentPopup();                                                // close the popup we have begin-ed into. clicking on a MenuItem or Selectable automatically close the current popup.
 
     // Columns
-    // You can also use SameLine(pos_x) for simplified columns. The columns API is work-in-progress and rather lacking (columns are arguably the worst part of dear imgui at the moment!)
+    // You can also use SameLine(pos_x) to mimic simplified columns. The columns API is work-in-progress and rather lacking (columns are arguably the worst part of dear imgui at the moment!)
     IMGUI_API void          Columns(int count = 1, const char* id = NULL, bool border = true);
     IMGUI_API void          NextColumn();                                                       // next column, defaults to current row or next row if the current row is finished
     IMGUI_API int           GetColumnIndex();                                                   // get current column index
@@ -544,7 +552,7 @@ namespace ImGui
     IMGUI_API void          SetTabItemClosed(const char* tab_or_docked_window_label);           // notify TabBar or Docking system of a closed tab/window ahead (useful to reduce visual flicker on reorderable tab bars). For tab-bar: call after BeginTabBar() and before Tab submissions. Otherwise call with a window name.
 
     // Logging/Capture: all text output from interface is captured to tty/file/clipboard. By default, tree nodes are automatically opened during logging.
-    IMGUI_API void          LogToTTY(int max_depth = -1);                                       // start logging to tty
+    IMGUI_API void          LogToTTY(int max_depth = -1);                                       // start logging to tty (stdout)
     IMGUI_API void          LogToFile(int max_depth = -1, const char* filename = NULL);         // start logging to file
     IMGUI_API void          LogToClipboard(int max_depth = -1);                                 // start logging to OS clipboard
     IMGUI_API void          LogFinish();                                                        // stop logging (close file, etc.)

3rdparty/dear-imgui/imgui_demo.cpp

@@ -1981,12 +1981,13 @@ static void ShowDemoWindowPopups()
     if (!ImGui::CollapsingHeader("Popups & Modal windows"))
         return;
 
-    // Popups are windows with a few special properties:
+    // The properties of popups windows are:
     // - They block normal mouse hovering detection outside them. (*)
     // - Unless modal, they can be closed by clicking anywhere outside them, or by pressing ESCAPE.
     // - Their visibility state (~bool) is held internally by imgui instead of being held by the programmer as we are used to with regular Begin() calls.
+    //   User can manipulate the visibility state by calling OpenPopup().
     // (*) One can use IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup) to bypass it and detect hovering even when normally blocked by a popup.
-    // Those three properties are intimately connected. The library needs to hold their visibility state because it can close popups at any time.
+    // Those three properties are connected. The library needs to hold their visibility state because it can close popups at any time.
 
     // Typical use for regular windows:
     //   bool my_tool_is_active = false; if (ImGui::Button("Open")) my_tool_is_active = true; [...] if (my_tool_is_active) Begin("My Tool", &my_tool_is_active) { [...] } End();
@@ -2115,6 +2116,7 @@ static void ShowDemoWindowPopups()
 
         if (ImGui::Button("Delete.."))
             ImGui::OpenPopup("Delete?");
+
         if (ImGui::BeginPopupModal("Delete?", NULL, ImGuiWindowFlags_AlwaysAutoResize))
         {
             ImGui::Text("All those beautiful files will be deleted.\nThis operation cannot be undone!\n\n");
@@ -2147,7 +2149,11 @@ static void ShowDemoWindowPopups()
 
             if (ImGui::Button("Add another modal.."))
                 ImGui::OpenPopup("Stacked 2");
-            if (ImGui::BeginPopupModal("Stacked 2"))
+
+            // Also demonstrate passing a bool* to BeginPopupModal(), this will create a regular close button which will close the popup.
+            // Note that the visibility state of popups is owned by imgui, so the input value of the bool actually doesn't matter here.
+            bool dummy_open = true;
+            if (ImGui::BeginPopupModal("Stacked 2", &dummy_open))
             {
                 ImGui::Text("Hello from Stacked The Second!");
                 if (ImGui::Button("Close"))

3rdparty/dear-imgui/imgui_internal.h

@@ -743,7 +743,7 @@ struct ImGuiContext
     ImVector<ImGuiStyleMod> StyleModifiers;                     // Stack for PushStyleVar()/PopStyleVar()
     ImVector<ImFont*>       FontStack;                          // Stack for PushFont()/PopFont()
     ImVector<ImGuiPopupRef> OpenPopupStack;                     // Which popups are open (persistent)
-    ImVector<ImGuiPopupRef> CurrentPopupStack;                  // Which level of BeginPopup() we are in (reset every frame)
+    ImVector<ImGuiPopupRef> BeginPopupStack;                    // Which level of BeginPopup() we are in (reset every frame)
     ImGuiNextWindowData     NextWindowData;                     // Storage for SetNextWindow** functions
     bool                    NextTreeNodeOpenVal;                // Storage for SetNextTreeNode** functions
     ImGuiCond               NextTreeNodeOpenCond;
@@ -1297,10 +1297,9 @@ namespace ImGui
 
     // Popups, Modals, Tooltips
     IMGUI_API void          OpenPopupEx(ImGuiID id);
-    IMGUI_API void          ClosePopup(ImGuiID id);
     IMGUI_API void          ClosePopupToLevel(int remaining);
     IMGUI_API void          ClosePopupsOverWindow(ImGuiWindow* ref_window);
-    IMGUI_API bool          IsPopupOpen(ImGuiID id);
+    IMGUI_API bool          IsPopupOpen(ImGuiID id); // Test for id within current popup stack level (currently begin-ed into); this doesn't scan the whole popup stack!
     IMGUI_API bool          BeginPopupEx(ImGuiID id, ImGuiWindowFlags extra_flags);
     IMGUI_API void          BeginTooltipEx(ImGuiWindowFlags extra_flags, bool override_previous_tooltip = true);
     IMGUI_API ImGuiWindow*  GetFrontMostPopupModal();
@@ -1427,7 +1426,7 @@ IMGUI_API void              ImFontAtlasBuildMultiplyRectAlpha8(const unsigned ch
 #ifdef IMGUI_ENABLE_TEST_ENGINE
 extern void                 ImGuiTestEngineHook_PreNewFrame();
 extern void                 ImGuiTestEngineHook_PostNewFrame();
-extern void                 ImGuiTestEngineHook_ItemAdd(ImGuiID id, const ImRect& bb);
+extern void                 ImGuiTestEngineHook_ItemAdd(const ImRect& bb, ImGuiID id);
 extern void                 ImGuiTestEngineHook_ItemInfo(ImGuiID id, const char* label, int flags);
 #define IMGUI_TEST_ENGINE_ITEM_INFO(_ID, _LABEL, _FLAGS)  ImGuiTestEngineHook_ItemInfo(_ID, _LABEL, _FLAGS)   // Register status flags
 #else

3rdparty/dear-imgui/imgui_widgets.cpp

@@ -396,6 +396,11 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
     if ((flags & ImGuiButtonFlags_FlattenChildren) && g.HoveredRootWindow == window)
         g.HoveredWindow = window;
 
+#ifdef IMGUI_ENABLE_TEST_ENGINE
+    if (window->DC.LastItemId != id)
+        ImGuiTestEngineHook_ItemAdd(bb, id);
+#endif
+
     bool pressed = false;
     bool hovered = ItemHoverable(bb, id);
 
@@ -1332,7 +1337,7 @@ bool ImGui::BeginCombo(const char* label, const char* preview_value, ImGuiComboF
     }
 
     char name[16];
-    ImFormatString(name, IM_ARRAYSIZE(name), "##Combo_%02d", g.CurrentPopupStack.Size); // Recycle windows based on depth
+    ImFormatString(name, IM_ARRAYSIZE(name), "##Combo_%02d", g.BeginPopupStack.Size); // Recycle windows based on depth
 
     // Peak into expected window size so we can position it
     if (ImGuiWindow* popup_window = FindWindowByName(name))
@@ -5573,7 +5578,7 @@ bool ImGui::BeginMenu(const char* label, bool enabled)
 
     bool pressed;
     bool menu_is_open = IsPopupOpen(id);
-    bool menuset_is_open = !(window->Flags & ImGuiWindowFlags_Popup) && (g.OpenPopupStack.Size > g.CurrentPopupStack.Size && g.OpenPopupStack[g.CurrentPopupStack.Size].OpenParentId == window->IDStack.back());
+    bool menuset_is_open = !(window->Flags & ImGuiWindowFlags_Popup) && (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)
@@ -5614,9 +5619,9 @@ bool ImGui::BeginMenu(const char* label, bool enabled)
     {
         // Implement http://bjk5.com/post/44698559168/breaking-down-amazons-mega-dropdown to avoid using timers, so menus feels more reactive.
         bool moving_within_opened_triangle = false;
-        if (g.HoveredWindow == window && g.OpenPopupStack.Size > g.CurrentPopupStack.Size && g.OpenPopupStack[g.CurrentPopupStack.Size].ParentWindow == window && !(window->Flags & ImGuiWindowFlags_MenuBar))
+        if (g.HoveredWindow == window && g.OpenPopupStack.Size > g.BeginPopupStack.Size && g.OpenPopupStack[g.BeginPopupStack.Size].ParentWindow == window && !(window->Flags & ImGuiWindowFlags_MenuBar))
         {
-            if (ImGuiWindow* next_window = g.OpenPopupStack[g.CurrentPopupStack.Size].Window)
+            if (ImGuiWindow* next_window = g.OpenPopupStack[g.BeginPopupStack.Size].Window)
             {
                 ImRect next_window_rect = next_window->Rect();
                 ImVec2 ta = g.IO.MousePos - g.IO.MouseDelta;
@@ -5667,11 +5672,11 @@ bool ImGui::BeginMenu(const char* label, bool enabled)
     if (!enabled) // explicitly close if an open menu becomes disabled, facilitate users code a lot in pattern such as 'if (BeginMenu("options", has_object)) { ..use object.. }'
         want_close = true;
     if (want_close && IsPopupOpen(id))
-        ClosePopupToLevel(g.CurrentPopupStack.Size);
+        ClosePopupToLevel(g.BeginPopupStack.Size);
 
     IMGUI_TEST_ENGINE_ITEM_INFO(id, label, window->DC.ItemFlags | ImGuiItemStatusFlags_Openable | (menu_is_open ? ImGuiItemStatusFlags_Opened : 0));
 
-    if (!menu_is_open && want_open && g.OpenPopupStack.Size > g.CurrentPopupStack.Size)
+    if (!menu_is_open && want_open && g.OpenPopupStack.Size > g.BeginPopupStack.Size)
     {
         // Don't recycle same menu level in the same frame, first close the other menu and yield for a frame.
         OpenPopup(label);
@@ -5697,14 +5702,14 @@ bool ImGui::BeginMenu(const char* label, bool enabled)
 
 void ImGui::EndMenu()
 {
-    // Nav: When a left move request _within our child menu_ failed, close the menu.
+    // Nav: When a left move request _within our child menu_ failed, close ourselves (the _parent_ menu).
     // A menu doesn't close itself because EndMenuBar() wants the catch the last Left<>Right inputs.
     // However, it means that with the current code, a BeginMenu() from outside another menu or a menu-bar won't be closable with the Left direction.
     ImGuiContext& g = *GImGui;
     ImGuiWindow* window = g.CurrentWindow;
     if (g.NavWindow && g.NavWindow->ParentWindow == window && g.NavMoveDir == ImGuiDir_Left && NavMoveRequestButNoResultYet() && window->DC.LayoutType == ImGuiLayoutType_Vertical)
     {
-        ClosePopupToLevel(g.OpenPopupStack.Size - 1);
+        ClosePopupToLevel(g.BeginPopupStack.Size);
         NavMoveRequestCancel();
     }