Updated ImGui.

3rdparty/dear-imgui/imgui.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (main code and documentation)
 
 // Help:
@@ -917,7 +917,7 @@ CODE
  Q: How can I easily use icons in my application?
  Q: How can I load multiple fonts?
  Q: How can I display and input non-Latin characters such as Chinese, Japanese, Korean, Cyrillic?
- >> See https://www.dearimgui.com/faq and https://github.com/ocornut/imgui/edit/master/docs/FONTS.md
+ >> See https://www.dearimgui.com/faq and https://github.com/ocornut/imgui/blob/master/docs/FONTS.md
 
  Q&A: Concerns
  =============
@@ -2065,12 +2065,18 @@ ImFileHandle ImFileOpen(const char* filename, const char* mode)
     // Previously we used ImTextCountCharsFromUtf8/ImTextStrFromUtf8 here but we now need to support ImWchar16 and ImWchar32!
     const int filename_wsize = ::MultiByteToWideChar(CP_UTF8, 0, filename, -1, NULL, 0);
     const int mode_wsize = ::MultiByteToWideChar(CP_UTF8, 0, mode, -1, NULL, 0);
-    ImGuiContext& g = *GImGui;
-    g.TempBuffer.reserve((filename_wsize + mode_wsize) * sizeof(wchar_t));
-    wchar_t* buf = (wchar_t*)(void*)g.TempBuffer.Data;
-    ::MultiByteToWideChar(CP_UTF8, 0, filename, -1, (wchar_t*)&buf[0], filename_wsize);
-    ::MultiByteToWideChar(CP_UTF8, 0, mode, -1, (wchar_t*)&buf[filename_wsize], mode_wsize);
-    return ::_wfopen((const wchar_t*)&buf[0], (const wchar_t*)&buf[filename_wsize]);
+
+    // Use stack buffer if possible, otherwise heap buffer. Sizes include zero terminator.
+    // We don't rely on current ImGuiContext as this is implied to be a helper function which doesn't depend on it (see #7314).
+    wchar_t local_temp_stack[FILENAME_MAX];
+    ImVector<wchar_t> local_temp_heap;
+    if (filename_wsize + mode_wsize > IM_ARRAYSIZE(local_temp_stack))
+        local_temp_heap.resize(filename_wsize + mode_wsize);
+    wchar_t* filename_wbuf = local_temp_heap.Data ? local_temp_heap.Data : local_temp_stack;
+    wchar_t* mode_wbuf = filename_wbuf + filename_wsize;
+    ::MultiByteToWideChar(CP_UTF8, 0, filename, -1, filename_wbuf, filename_wsize);
+    ::MultiByteToWideChar(CP_UTF8, 0, mode, -1, mode_wbuf, mode_wsize);
+    return ::_wfopen(filename_wbuf, mode_wbuf);
 #else
     return fopen(filename, mode);
 #endif
@@ -3043,13 +3049,14 @@ const ImVec4& ImGui::GetStyleColorVec4(ImGuiCol idx)
     return style.Colors[idx];
 }
 
-ImU32 ImGui::GetColorU32(ImU32 col)
+ImU32 ImGui::GetColorU32(ImU32 col, float alpha_mul)
 {
     ImGuiStyle& style = GImGui->Style;
-    if (style.Alpha >= 1.0f)
+    alpha_mul *= style.Alpha;
+    if (alpha_mul >= 1.0f)
         return col;
     ImU32 a = (col & IM_COL32_A_MASK) >> IM_COL32_A_SHIFT;
-    a = (ImU32)(a * style.Alpha); // We don't need to clamp 0..255 because Style.Alpha is in 0..1 range.
+    a = (ImU32)(a * alpha_mul); // We don't need to clamp 0..255 because alpha is in 0..1 range.
     return (col & ~IM_COL32_A_MASK) | (a << IM_COL32_A_SHIFT);
 }
 
@@ -4998,7 +5005,7 @@ static void ImGui::RenderDimmedBackgrounds()
     {
         // Draw dimming behind modal or a begin stack child, whichever comes first in draw order.
         ImGuiWindow* dim_behind_window = FindBottomMostVisibleWindowWithinBeginStack(modal_window);
-        RenderDimmedBackgroundBehindWindow(dim_behind_window, GetColorU32(ImGuiCol_ModalWindowDimBg, g.DimBgRatio));
+        RenderDimmedBackgroundBehindWindow(dim_behind_window, GetColorU32(modal_window->DC.ModalDimBgColor, g.DimBgRatio));
     }
     else if (dim_bg_for_window_list)
     {
@@ -5672,22 +5679,25 @@ static ImGuiWindow* CreateNewWindow(const char* name, ImGuiWindowFlags flags)
 
 static inline ImVec2 CalcWindowMinSize(ImGuiWindow* window)
 {
-    // Popups, menus and childs bypass style.WindowMinSize by default, but we give then a non-zero minimum size to facilitate understanding problematic cases (e.g. empty popups)
-    // FIXME: the if/else could probably be removed, "reduce artifacts" section for all windows.
+    // We give windows non-zero minimum size to facilitate understanding problematic cases (e.g. empty popups)
+    // FIXME: Essentially we want to restrict manual resizing to WindowMinSize+Decoration, and allow api resizing to be smaller.
+    // Perhaps should tend further a neater test for this.
     ImGuiContext& g = *GImGui;
     ImVec2 size_min;
-    if (window->Flags & (ImGuiWindowFlags_Popup | ImGuiWindowFlags_ChildMenu | ImGuiWindowFlags_ChildWindow))
+    if ((window->Flags & ImGuiWindowFlags_ChildWindow) && !(window->Flags & ImGuiWindowFlags_Popup))
     {
         size_min.x = (window->ChildFlags & ImGuiChildFlags_ResizeX) ? g.Style.WindowMinSize.x : 4.0f;
         size_min.y = (window->ChildFlags & ImGuiChildFlags_ResizeY) ? g.Style.WindowMinSize.y : 4.0f;
     }
     else
     {
-        ImGuiWindow* window_for_height = window;
         size_min.x = ((window->Flags & ImGuiWindowFlags_AlwaysAutoResize) == 0) ? g.Style.WindowMinSize.x : 4.0f;
         size_min.y = ((window->Flags & ImGuiWindowFlags_AlwaysAutoResize) == 0) ? g.Style.WindowMinSize.y : 4.0f;
-        size_min.y = ImMax(size_min.y, window_for_height->TitleBarHeight() + window_for_height->MenuBarHeight() + ImMax(0.0f, g.Style.WindowRounding - 1.0f)); // Reduce artifacts with very small windows
     }
+
+    // Reduce artifacts with very small windows
+    ImGuiWindow* window_for_height = window;
+    size_min.y = ImMax(size_min.y, window_for_height->TitleBarHeight() + window_for_height->MenuBarHeight() + ImMax(0.0f, g.Style.WindowRounding - 1.0f));
     return size_min;
 }
 
@@ -5757,7 +5767,7 @@ static ImVec2 CalcWindowAutoFitSize(ImGuiWindow* window, const ImVec2& size_cont
     {
         // Maximum window size is determined by the viewport size or monitor size
         ImVec2 size_min = CalcWindowMinSize(window);
-        ImVec2 size_max = (window->Flags & ImGuiWindowFlags_ChildWindow) ? ImVec2(FLT_MAX, FLT_MAX) : ImGui::GetMainViewport()->WorkSize - style.DisplaySafeAreaPadding * 2.0f;
+        ImVec2 size_max = ((window->Flags & ImGuiWindowFlags_ChildWindow) && !(window->Flags & ImGuiWindowFlags_Popup)) ? ImVec2(FLT_MAX, FLT_MAX) : ImGui::GetMainViewport()->WorkSize - style.DisplaySafeAreaPadding * 2.0f;
         ImVec2 size_auto_fit = ImClamp(size_desired, size_min, size_max);
 
         // When the window cannot fit all contents (either because of constraints, either because screen is too small),
@@ -6753,7 +6763,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
         // Handle manual resize: Resize Grips, Borders, Gamepad
         int border_hovered = -1, border_held = -1;
         ImU32 resize_grip_col[4] = {};
-        const int resize_grip_count = (window->Flags & ImGuiWindowFlags_ChildWindow) ? 0 : g.IO.ConfigWindowsResizeFromEdges ? 2 : 1; // Allow resize from lower-left if we have the mouse cursor feedback for it.
+        const int resize_grip_count = ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Popup)) ? 0 : g.IO.ConfigWindowsResizeFromEdges ? 2 : 1; // Allow resize from lower-left if we have the mouse cursor feedback for it.
         const float resize_grip_draw_size = IM_TRUNC(ImMax(g.FontSize * 1.10f, window->WindowRounding + 1.0f + g.FontSize * 0.2f));
         if (!window->Collapsed)
             if (int auto_fit_mask = UpdateWindowManualResize(window, size_auto_fit, &border_hovered, &border_held, resize_grip_count, &resize_grip_col[0], visibility_rect))
@@ -6953,6 +6963,8 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
         window->DC.TextWrapPos = -1.0f; // disabled
         window->DC.ItemWidthStack.resize(0);
         window->DC.TextWrapPosStack.resize(0);
+        if (flags & ImGuiWindowFlags_Modal)
+            window->DC.ModalDimBgColor = ColorConvertFloat4ToU32(GetStyleColorVec4(ImGuiCol_ModalWindowDimBg));
 
         if (window->AutoFitFramesX > 0)
             window->AutoFitFramesX--;
@@ -10793,7 +10805,7 @@ void ImGui::OpenPopupEx(ImGuiID id, ImGuiPopupFlags popup_flags)
         else
         {
             // Reopen: close child popups if any, then flag popup for open/reopen (set position, focus, init navigation)
-            ClosePopupToLevel(current_stack_size, false);
+            ClosePopupToLevel(current_stack_size, true);
             g.OpenPopupStack.push_back(popup_ref);
         }
 
@@ -11514,25 +11526,28 @@ static void ImGui::NavProcessItem()
 
     // Process Move Request (scoring for navigation)
     // FIXME-NAV: Consider policy for double scoring (scoring from NavScoringRect + scoring from a rect wrapped according to current wrapping policy)
-    if (g.NavMoveScoringItems && (item_flags & ImGuiItemFlags_Disabled) == 0 && (window->Flags & ImGuiWindowFlags_NoNavInputs) == 0)
+    if (g.NavMoveScoringItems && (item_flags & ImGuiItemFlags_Disabled) == 0)
     {
-        const bool is_tabbing = (g.NavMoveFlags & ImGuiNavMoveFlags_IsTabbing) != 0;
-        if (is_tabbing)
+        if ((g.NavMoveFlags & ImGuiNavMoveFlags_FocusApi) || (window->Flags & ImGuiWindowFlags_NoNavInputs) == 0)
         {
-            NavProcessItemForTabbingRequest(id, item_flags, g.NavMoveFlags);
-        }
-        else if (g.NavId != id || (g.NavMoveFlags & ImGuiNavMoveFlags_AllowCurrentNavId))
-        {
-            ImGuiNavItemData* result = (window == g.NavWindow) ? &g.NavMoveResultLocal : &g.NavMoveResultOther;
-            if (NavScoreItem(result))
-                NavApplyItemToResult(result);
-
-            // Features like PageUp/PageDown need to maintain a separate score for the visible set of items.
-            const float VISIBLE_RATIO = 0.70f;
-            if ((g.NavMoveFlags & ImGuiNavMoveFlags_AlsoScoreVisibleSet) && window->ClipRect.Overlaps(nav_bb))
-                if (ImClamp(nav_bb.Max.y, window->ClipRect.Min.y, window->ClipRect.Max.y) - ImClamp(nav_bb.Min.y, window->ClipRect.Min.y, window->ClipRect.Max.y) >= (nav_bb.Max.y - nav_bb.Min.y) * VISIBLE_RATIO)
-                    if (NavScoreItem(&g.NavMoveResultLocalVisible))
-                        NavApplyItemToResult(&g.NavMoveResultLocalVisible);
+            const bool is_tabbing = (g.NavMoveFlags & ImGuiNavMoveFlags_IsTabbing) != 0;
+            if (is_tabbing)
+            {
+                NavProcessItemForTabbingRequest(id, item_flags, g.NavMoveFlags);
+            }
+            else if (g.NavId != id || (g.NavMoveFlags & ImGuiNavMoveFlags_AllowCurrentNavId))
+            {
+                ImGuiNavItemData* result = (window == g.NavWindow) ? &g.NavMoveResultLocal : &g.NavMoveResultOther;
+                if (NavScoreItem(result))
+                    NavApplyItemToResult(result);
+
+                // Features like PageUp/PageDown need to maintain a separate score for the visible set of items.
+                const float VISIBLE_RATIO = 0.70f;
+                if ((g.NavMoveFlags & ImGuiNavMoveFlags_AlsoScoreVisibleSet) && window->ClipRect.Overlaps(nav_bb))
+                    if (ImClamp(nav_bb.Max.y, window->ClipRect.Min.y, window->ClipRect.Max.y) - ImClamp(nav_bb.Min.y, window->ClipRect.Min.y, window->ClipRect.Max.y) >= (nav_bb.Max.y - nav_bb.Min.y) * VISIBLE_RATIO)
+                        if (NavScoreItem(&g.NavMoveResultLocalVisible))
+                            NavApplyItemToResult(&g.NavMoveResultLocalVisible);
+            }
         }
     }
 
@@ -14996,7 +15011,7 @@ void ImGui::DebugNodeFont(ImFont* font)
     SetNextItemWidth(GetFontSize() * 8);
     DragFloat("Font scale", &font->Scale, 0.005f, 0.3f, 2.0f, "%.1f");
     SameLine(); MetricsHelpMarker(
-        "Note than the default embedded font is NOT meant to be scaled.\n\n"
+        "Note that the default embedded font is NOT meant to be scaled.\n\n"
         "Font are currently rendered into bitmaps at a given size at the time of building the atlas. "
         "You may oversample them to get some flexibility with scaling. "
         "You can also render at multiple sizes and select which one to use at runtime.\n\n"
@@ -15455,6 +15470,12 @@ void ImGui::DebugLocateItemResolveWithLastItem()
     draw_list->AddLine(p1, p2, DEBUG_LOCATE_ITEM_COLOR);
 }
 
+void ImGui::DebugStartItemPicker()
+{
+    ImGuiContext& g = *GImGui;
+    g.DebugItemPickerActive = true;
+}
+
 // [DEBUG] Item picker tool - start with DebugStartItemPicker() - useful to visually select an item and break into its call-stack.
 void ImGui::UpdateDebugToolItemPicker()
 {
@@ -15623,7 +15644,7 @@ void ImGui::ShowIDStackToolWindow(bool* p_open)
     Checkbox("Ctrl+C: copy path to clipboard", &tool->CopyToClipboardOnCtrlC);
     SameLine();
     TextColored((time_since_copy >= 0.0f && time_since_copy < 0.75f && ImFmod(time_since_copy, 0.25f) < 0.25f * 0.5f) ? ImVec4(1.f, 1.f, 0.3f, 1.f) : ImVec4(), "*COPIED*");
-    if (tool->CopyToClipboardOnCtrlC && IsKeyDown(ImGuiMod_Ctrl) && IsKeyPressed(ImGuiKey_C))
+    if (tool->CopyToClipboardOnCtrlC && Shortcut(ImGuiMod_Ctrl | ImGuiKey_C, 0, ImGuiInputFlags_RouteGlobal))
     {
         tool->CopyToClipboardLastTime = (float)g.Time;
         char* p = g.TempBuffer.Data;
@@ -15690,6 +15711,7 @@ void ImGui::DebugLog(const char*, ...) {}
 void ImGui::DebugLogV(const char*, va_list) {}
 void ImGui::ShowDebugLogWindow(bool*) {}
 void ImGui::ShowIDStackToolWindow(bool*) {}
+void ImGui::DebugStartItemPicker() {}
 void ImGui::DebugHookIdInfo(ImGuiID, ImGuiDataType, const void*, const void*) {}
 
 #endif // #ifndef IMGUI_DISABLE_DEBUG_TOOLS

3rdparty/dear-imgui/imgui.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (headers)
 
 // Help:
@@ -23,8 +23,8 @@
 
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
-#define IMGUI_VERSION       "1.90.2"
-#define IMGUI_VERSION_NUM   19020
+#define IMGUI_VERSION       "1.90.4"
+#define IMGUI_VERSION_NUM   19040
 #define IMGUI_HAS_TABLE
 
 /*
@@ -445,7 +445,7 @@ namespace ImGui
     IMGUI_API ImVec2        GetFontTexUvWhitePixel();                                       // get UV coordinate for a while pixel, useful to draw custom shapes via the ImDrawList API
     IMGUI_API ImU32         GetColorU32(ImGuiCol idx, float alpha_mul = 1.0f);              // retrieve given style color with style alpha applied and optional extra alpha multiplier, packed as a 32-bit value suitable for ImDrawList
     IMGUI_API ImU32         GetColorU32(const ImVec4& col);                                 // retrieve given color with style alpha applied, packed as a 32-bit value suitable for ImDrawList
-    IMGUI_API ImU32         GetColorU32(ImU32 col);                                         // retrieve given color with style alpha applied, packed as a 32-bit value suitable for ImDrawList
+    IMGUI_API ImU32         GetColorU32(ImU32 col, float alpha_mul = 1.0f);                 // retrieve given color with style alpha applied, packed as a 32-bit value suitable for ImDrawList
     IMGUI_API const ImVec4& GetStyleColorVec4(ImGuiCol idx);                                // retrieve style color as stored in ImGuiStyle structure. use to feed back into PushStyleColor(), otherwise use GetColorU32() to get style color with style alpha baked in.
 
     // Layout cursor positioning
@@ -967,6 +967,7 @@ namespace ImGui
     // - Your main debugging friend is the ShowMetricsWindow() function, which is also accessible from Demo->Tools->Metrics Debugger
     IMGUI_API void          DebugTextEncoding(const char* text);
     IMGUI_API void          DebugFlashStyleColor(ImGuiCol idx);
+    IMGUI_API void          DebugStartItemPicker();
     IMGUI_API bool          DebugCheckVersionAndDataLayout(const char* version_str, size_t sz_io, size_t sz_style, size_t sz_vec2, size_t sz_vec4, size_t sz_drawvert, size_t sz_drawidx); // This is called by IMGUI_CHECKVERSION() macro.
 
     // Memory Allocators
@@ -2765,7 +2766,8 @@ struct ImDrawList
     IMGUI_API void  AddImageRounded(ImTextureID user_texture_id, const ImVec2& p_min, const ImVec2& p_max, const ImVec2& uv_min, const ImVec2& uv_max, ImU32 col, float rounding, ImDrawFlags flags = 0);
 
     // Stateful path API, add points then finish with PathFillConvex() or PathStroke()
-    // - Filled shapes must always use clockwise winding order. The anti-aliasing fringe depends on it. Counter-clockwise shapes will have "inward" anti-aliasing.
+    // - Important: filled shapes must always use clockwise winding order! The anti-aliasing fringe depends on it. Counter-clockwise shapes will have "inward" anti-aliasing.
+    //   so e.g. 'PathArcTo(center, radius, PI * -0.5f, PI)' is ok, whereas 'PathArcTo(center, radius, PI, PI * -0.5f)' won't have correct anti-aliasing when followed by PathFillConvex().
     inline    void  PathClear()                                                 { _Path.Size = 0; }
     inline    void  PathLineTo(const ImVec2& pos)                               { _Path.push_back(pos); }
     inline    void  PathLineToMergeDuplicate(const ImVec2& pos)                 { if (_Path.Size == 0 || memcmp(&_Path.Data[_Path.Size - 1], &pos, 8) != 0) _Path.push_back(pos); }

3rdparty/dear-imgui/imgui_demo.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (demo code)
 
 // Help:
@@ -401,6 +401,12 @@ void ImGui::ShowDemoWindow(bool* p_open)
             ImGui::MenuItem("Debug Log", NULL, &show_tool_debug_log, has_debug_tools);
             ImGui::MenuItem("ID Stack Tool", NULL, &show_tool_id_stack_tool, has_debug_tools);
             ImGui::MenuItem("Style Editor", NULL, &show_tool_style_editor);
+            bool is_debugger_present = ImGui::GetIO().ConfigDebugIsDebuggerPresent;
+            if (ImGui::MenuItem("Item Picker", NULL, false, has_debug_tools && is_debugger_present))
+                ImGui::DebugStartItemPicker();
+            if (!is_debugger_present)
+                ImGui::SetItemTooltip("Requires io.ConfigDebugIsDebuggerPresent=true to be set.\n\nWe otherwise disable the menu option to avoid casual users crashing the application.\n\nYou can however always access the Item Picker in Metrics->Tools.");
+            ImGui::Separator();
             ImGui::MenuItem("About Dear ImGui", NULL, &show_tool_about);
             ImGui::EndMenu();
         }
@@ -5307,23 +5313,26 @@ static void ShowDemoWindowTables()
         const int rows_count = 12;
 
         static ImGuiTableFlags table_flags = ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_ScrollX | ImGuiTableFlags_ScrollY | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersInnerH | ImGuiTableFlags_Hideable | ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_HighlightHoveredColumn;
+        static ImGuiTableColumnFlags column_flags = ImGuiTableColumnFlags_AngledHeader | ImGuiTableColumnFlags_WidthFixed;
         static bool bools[columns_count * rows_count] = {}; // Dummy storage selection storage
         static int frozen_cols = 1;
         static int frozen_rows = 2;
         ImGui::CheckboxFlags("_ScrollX", &table_flags, ImGuiTableFlags_ScrollX);
         ImGui::CheckboxFlags("_ScrollY", &table_flags, ImGuiTableFlags_ScrollY);
+        ImGui::CheckboxFlags("_Resizable", &table_flags, ImGuiTableFlags_Resizable);
         ImGui::CheckboxFlags("_NoBordersInBody", &table_flags, ImGuiTableFlags_NoBordersInBody);
         ImGui::CheckboxFlags("_HighlightHoveredColumn", &table_flags, ImGuiTableFlags_HighlightHoveredColumn);
         ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
         ImGui::SliderInt("Frozen columns", &frozen_cols, 0, 2);
         ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
         ImGui::SliderInt("Frozen rows", &frozen_rows, 0, 2);
+        ImGui::CheckboxFlags("Disable header contributing to column width", &column_flags, ImGuiTableColumnFlags_NoHeaderWidth);
 
         if (ImGui::BeginTable("table_angled_headers", columns_count, table_flags, ImVec2(0.0f, TEXT_BASE_HEIGHT * 12)))
         {
             ImGui::TableSetupColumn(column_names[0], ImGuiTableColumnFlags_NoHide | ImGuiTableColumnFlags_NoReorder);
             for (int n = 1; n < columns_count; n++)
-                ImGui::TableSetupColumn(column_names[n], ImGuiTableColumnFlags_AngledHeader | ImGuiTableColumnFlags_WidthFixed);
+                ImGui::TableSetupColumn(column_names[n], column_flags);
             ImGui::TableSetupScrollFreeze(frozen_cols, frozen_rows);
 
             ImGui::TableAngledHeadersRow(); // Draw angled headers for all columns with the ImGuiTableColumnFlags_AngledHeader flag.
@@ -8027,6 +8036,9 @@ static void ShowExampleAppCustomRendering(bool* p_open)
             const float rounding = sz / 5.0f;
             const int circle_segments = circle_segments_override ? circle_segments_override_v : 0;
             const int curve_segments = curve_segments_override ? curve_segments_override_v : 0;
+            const ImVec2 cp3[3] = { ImVec2(0.0f, sz * 0.6f), ImVec2(sz * 0.5f, -sz * 0.4f), ImVec2(sz, sz) }; // Control points for curves
+            const ImVec2 cp4[4] = { ImVec2(0.0f, 0.0f), ImVec2(sz * 1.3f, sz * 0.3f), ImVec2(sz - sz * 1.3f, sz - sz * 0.3f), ImVec2(sz, sz) };
+
             float x = p.x + 4.0f;
             float y = p.y + 4.0f;
             for (int n = 0; n < 2; n++)
@@ -8045,17 +8057,23 @@ static void ShowExampleAppCustomRendering(bool* p_open)
                 draw_list->AddLine(ImVec2(x, y), ImVec2(x, y + sz), col, th);                                       x += spacing;       // Vertical line (note: drawing a filled rectangle will be faster!)
                 draw_list->AddLine(ImVec2(x, y), ImVec2(x + sz, y + sz), col, th);                                  x += sz + spacing;  // Diagonal line
 
+                // Path
+                draw_list->PathArcTo(ImVec2(x + sz*0.5f, y + sz*0.5f), sz*0.5f, 3.141592f, 3.141592f * -0.5f);
+                draw_list->PathStroke(col, ImDrawFlags_None, th);
+                x += sz + spacing;
+
                 // Quadratic Bezier Curve (3 control points)
-                ImVec2 cp3[3] = { ImVec2(x, y + sz * 0.6f), ImVec2(x + sz * 0.5f, y - sz * 0.4f), ImVec2(x + sz, y + sz) };
-                draw_list->AddBezierQuadratic(cp3[0], cp3[1], cp3[2], col, th, curve_segments); x += sz + spacing;
+                draw_list->AddBezierQuadratic(ImVec2(x + cp3[0].x, y + cp3[0].y), ImVec2(x + cp3[1].x, y + cp3[1].y), ImVec2(x + cp3[2].x, y + cp3[2].y), col, th, curve_segments);
+                x += sz + spacing;
 
                 // Cubic Bezier Curve (4 control points)
-                ImVec2 cp4[4] = { ImVec2(x, y), ImVec2(x + sz * 1.3f, y + sz * 0.3f), ImVec2(x + sz - sz * 1.3f, y + sz - sz * 0.3f), ImVec2(x + sz, y + sz) };
-                draw_list->AddBezierCubic(cp4[0], cp4[1], cp4[2], cp4[3], col, th, curve_segments);
+                draw_list->AddBezierCubic(ImVec2(x + cp4[0].x, y + cp4[0].y), ImVec2(x + cp4[1].x, y + cp4[1].y), ImVec2(x + cp4[2].x, y + cp4[2].y), ImVec2(x + cp4[3].x, y + cp4[3].y), col, th, curve_segments);
 
                 x = p.x + 4;
                 y += sz + spacing;
             }
+
+            // Filled shapes
             draw_list->AddNgonFilled(ImVec2(x + sz * 0.5f, y + sz * 0.5f), sz * 0.5f, col, ngon_sides);             x += sz + spacing;  // N-gon
             draw_list->AddCircleFilled(ImVec2(x + sz * 0.5f, y + sz * 0.5f), sz * 0.5f, col, circle_segments);      x += sz + spacing;  // Circle
             draw_list->AddEllipseFilled(ImVec2(x + sz * 0.5f, y + sz * 0.5f), sz * 0.5f, sz * 0.3f, col, -0.3f, circle_segments); x += sz + spacing;// Ellipse
@@ -8067,9 +8085,27 @@ static void ShowExampleAppCustomRendering(bool* p_open)
             draw_list->AddRectFilled(ImVec2(x, y), ImVec2(x + sz, y + thickness), col);                             x += sz + spacing;  // Horizontal line (faster than AddLine, but only handle integer thickness)
             draw_list->AddRectFilled(ImVec2(x, y), ImVec2(x + thickness, y + sz), col);                             x += spacing * 2.0f;// Vertical line (faster than AddLine, but only handle integer thickness)
             draw_list->AddRectFilled(ImVec2(x, y), ImVec2(x + 1, y + 1), col);                                      x += sz;            // Pixel (faster than AddLine)
+
+            // Path
+            draw_list->PathArcTo(ImVec2(x + sz * 0.5f, y + sz * 0.5f), sz * 0.5f, 3.141592f * -0.5f, 3.141592f);
+            draw_list->PathFillConvex(col);
+            x += sz + spacing;
+
+            // Quadratic Bezier Curve (3 control points)
+            draw_list->PathLineTo(ImVec2(x + cp3[0].x, y + cp3[0].y));
+            draw_list->PathBezierQuadraticCurveTo(ImVec2(x + cp3[1].x, y + cp3[1].y), ImVec2(x + cp3[2].x, y + cp3[2].y), curve_segments);
+            draw_list->PathFillConvex(col);
+            x += sz + spacing;
+
+            // Cubic Bezier Curve (4 control points): this is concave so not drawing it yet
+            //draw_list->PathLineTo(ImVec2(x + cp4[0].x, y + cp4[0].y));
+            //draw_list->PathBezierCubicCurveTo(ImVec2(x + cp4[1].x, y + cp4[1].y), ImVec2(x + cp4[2].x, y + cp4[2].y), ImVec2(x + cp4[3].x, y + cp4[3].y), curve_segments);
+            //draw_list->PathFillConvex(col);
+            //x += sz + spacing;
+
             draw_list->AddRectFilledMultiColor(ImVec2(x, y), ImVec2(x + sz, y + sz), IM_COL32(0, 0, 0, 255), IM_COL32(255, 0, 0, 255), IM_COL32(255, 255, 0, 255), IM_COL32(0, 255, 0, 255));
 
-            ImGui::Dummy(ImVec2((sz + spacing) * 11.2f, (sz + spacing) * 3.0f));
+            ImGui::Dummy(ImVec2((sz + spacing) * 12.2f, (sz + spacing) * 3.0f));
             ImGui::PopItemWidth();
             ImGui::EndTabItem();
         }

3rdparty/dear-imgui/imgui_draw.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (drawing and font code)
 
 /*
@@ -3997,8 +3997,8 @@ void ImGui::RenderRectFilledRangeH(ImDrawList* draw_list, const ImRect& rect, Im
     }
     else
     {
-        draw_list->PathArcTo(ImVec2(x0, p1.y - rounding), rounding, IM_PI - arc0_e, IM_PI - arc0_b, 3); // BL
-        draw_list->PathArcTo(ImVec2(x0, p0.y + rounding), rounding, IM_PI + arc0_b, IM_PI + arc0_e, 3); // TR
+        draw_list->PathArcTo(ImVec2(x0, p1.y - rounding), rounding, IM_PI - arc0_e, IM_PI - arc0_b); // BL
+        draw_list->PathArcTo(ImVec2(x0, p0.y + rounding), rounding, IM_PI + arc0_b, IM_PI + arc0_e); // TR
     }
     if (p1.x > rect.Min.x + rounding)
     {
@@ -4017,8 +4017,8 @@ void ImGui::RenderRectFilledRangeH(ImDrawList* draw_list, const ImRect& rect, Im
         }
         else
         {
-            draw_list->PathArcTo(ImVec2(x1, p0.y + rounding), rounding, -arc1_e, -arc1_b, 3); // TR
-            draw_list->PathArcTo(ImVec2(x1, p1.y - rounding), rounding, +arc1_b, +arc1_e, 3); // BR
+            draw_list->PathArcTo(ImVec2(x1, p0.y + rounding), rounding, -arc1_e, -arc1_b); // TR
+            draw_list->PathArcTo(ImVec2(x1, p1.y - rounding), rounding, +arc1_b, +arc1_e); // BR
         }
     }
     draw_list->PathFillConvex(col);

3rdparty/dear-imgui/imgui_internal.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (internal structures/api)
 
 // You may use this file to debug, understand or extend Dear ImGui features but we don't provide any guarantee of forward compatibility.
@@ -2481,6 +2481,7 @@ struct IMGUI_API ImGuiWindowTempData
     int                     CurrentTableIdx;        // Current table index (into g.Tables)
     ImGuiLayoutType         LayoutType;
     ImGuiLayoutType         ParentLayoutType;       // Layout type of parent window at the time of Begin()
+    ImU32                   ModalDimBgColor;
 
     // Local parameters stacks
     // We store the current settings outside of the vectors to increase memory locality (reduce cache misses). The vectors are rarely modified. Also it allows us to not heap allocate for short-lived windows which are not using those settings.
@@ -2916,7 +2917,7 @@ struct IMGUI_API ImGuiTableTempData
 {
     int                         TableIndex;                 // Index in g.Tables.Buf[] pool
     float                       LastTimeActive;             // Last timestamp this structure was used
-    float                       AngledheadersExtraWidth;    // Used in EndTable()
+    float                       AngledHeadersExtraWidth;    // Used in EndTable()
 
     ImVec2                      UserOuterSize;              // outer_size.x passed to BeginTable()
     ImDrawListSplitter          DrawSplitter;
@@ -3300,7 +3301,7 @@ namespace ImGui
     IMGUI_API float         TableGetHeaderAngledMaxLabelWidth();
     IMGUI_API void          TablePushBackgroundChannel();
     IMGUI_API void          TablePopBackgroundChannel();
-    IMGUI_API void          TableAngledHeadersRowEx(float angle, float label_width = 0.0f);
+    IMGUI_API void          TableAngledHeadersRowEx(float angle, float max_label_width = 0.0f);
 
     // Tables: Internals
     inline    ImGuiTable*   GetCurrentTable() { ImGuiContext& g = *GImGui; return g.CurrentTable; }
@@ -3483,7 +3484,6 @@ namespace ImGui
     IMGUI_API void          DebugBreakClearData();
     IMGUI_API bool          DebugBreakButton(const char* label, const char* description_of_location);
     IMGUI_API void          DebugBreakButtonTooltip(bool keyboard_only, const char* description_of_location);
-    inline void             DebugStartItemPicker()                                  { ImGuiContext& g = *GImGui; g.DebugItemPickerActive = true; }
     IMGUI_API void          ShowFontAtlas(ImFontAtlas* atlas);
     IMGUI_API void          DebugHookIdInfo(ImGuiID id, ImGuiDataType data_type, const void* data_id, const void* data_id_end);
     IMGUI_API void          DebugNodeColumns(ImGuiOldColumns* columns);

3rdparty/dear-imgui/imgui_tables.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (tables and columns code)
 
 /*
@@ -498,7 +498,7 @@ bool    ImGui::BeginTableEx(const char* name, ImGuiID id, int columns_count, ImG
     table->DeclColumnsCount = table->AngledHeadersCount = 0;
     if (previous_frame_active + 1 < g.FrameCount)
         table->IsActiveIdInTable = false;
-    temp_data->AngledheadersExtraWidth = 0.0f;
+    temp_data->AngledHeadersExtraWidth = 0.0f;
 
     // Using opaque colors facilitate overlapping lines of the grid, otherwise we'd need to improve TableDrawBorders()
     table->BorderColorStrong = GetColorU32(ImGuiCol_TableBorderStrong);
@@ -1344,7 +1344,7 @@ void    ImGui::EndTable()
             max_pos_x = ImMax(max_pos_x, table->Columns[table->RightMostEnabledColumn].WorkMaxX + table->CellPaddingX + table->OuterPaddingX - outer_padding_for_border);
         if (table->ResizedColumn != -1)
             max_pos_x = ImMax(max_pos_x, table->ResizeLockMinContentsX2);
-        table->InnerWindow->DC.CursorMaxPos.x = max_pos_x + table->TempData->AngledheadersExtraWidth;
+        table->InnerWindow->DC.CursorMaxPos.x = max_pos_x + table->TempData->AngledHeadersExtraWidth;
     }
 
     // Pop clipping rect
@@ -1462,7 +1462,7 @@ void    ImGui::EndTable()
     }
     else if (temp_data->UserOuterSize.x <= 0.0f)
     {
-        const float decoration_size = table->TempData->AngledheadersExtraWidth + ((table->Flags & ImGuiTableFlags_ScrollX) ? inner_window->ScrollbarSizes.x : 0.0f);
+        const float decoration_size = table->TempData->AngledHeadersExtraWidth + ((table->Flags & ImGuiTableFlags_ScrollX) ? inner_window->ScrollbarSizes.x : 0.0f);
         outer_window->DC.IdealMaxPos.x = ImMax(outer_window->DC.IdealMaxPos.x, table->OuterRect.Min.x + table->ColumnsAutoFitWidth + decoration_size - temp_data->UserOuterSize.x);
         outer_window->DC.CursorMaxPos.x = ImMax(backup_outer_max_pos.x, ImMin(table->OuterRect.Max.x, table->OuterRect.Min.x + table->ColumnsAutoFitWidth));
     }
@@ -1567,6 +1567,7 @@ void ImGui::TableSetupColumn(const char* label, ImGuiTableColumnFlags flags, flo
     }
 
     // Store name (append with zero-terminator in contiguous buffer)
+    // FIXME: If we recorded the number of \n in names we could compute header row height
     column->NameOffset = -1;
     if (label != NULL && label[0] != 0)
     {
@@ -2154,6 +2155,8 @@ void ImGui::TableEndCell(ImGuiTable* table)
 // - TableSetColumnWidthAutoAll() [Internal]
 // - TableUpdateColumnsWeightFromWidth() [Internal]
 //-------------------------------------------------------------------------
+// Note that actual columns widths are computed in TableUpdateLayout().
+//-------------------------------------------------------------------------
 
 // Maximum column content width given current layout. Use column->MinX so this value on a per-column basis.
 float ImGui::TableGetMaxColumnWidth(const ImGuiTable* table, int column_n)
@@ -2927,6 +2930,7 @@ void ImGui::TableSortSpecsBuild(ImGuiTable* table)
 // [SECTION] Tables: Headers
 //-------------------------------------------------------------------------
 // - TableGetHeaderRowHeight() [Internal]
+// - TableGetHeaderAngledMaxLabelWidth() [Internal]
 // - TableHeadersRow()
 // - TableHeader()
 // - TableAngledHeadersRow()
@@ -2958,7 +2962,7 @@ float ImGui::TableGetHeaderAngledMaxLabelWidth()
         if (IM_BITARRAY_TESTBIT(table->EnabledMaskByIndex, column_n))
             if (table->Columns[column_n].Flags & ImGuiTableColumnFlags_AngledHeader)
                 width = ImMax(width, CalcTextSize(TableGetColumnName(table, column_n), NULL, true).x);
-    return width + g.Style.CellPadding.x * 2.0f;
+    return width + g.Style.CellPadding.y * 2.0f; // Swap padding
 }
 
 // [Public] This is a helper to output TableHeader() calls based on the column names declared in TableSetupColumn().
@@ -3180,25 +3184,25 @@ void ImGui::TableAngledHeadersRowEx(float angle, float max_label_width)
 
     // Calculate our base metrics and set angled headers data _before_ the first call to TableNextRow()
     // FIXME-STYLE: Would it be better for user to submit 'max_label_width' or 'row_height' ? One can be derived from the other.
-    const float header_height = table->RowCellPaddingY * 2.0f + g.FontSize;
+    const float header_height = g.FontSize + g.Style.CellPadding.x * 2.0f;
     const float row_height = ImFabs(ImRotate(ImVec2(max_label_width, flip_label ? +header_height : -header_height), cos_a, sin_a).y);
-    const ImVec2 header_angled_vector = unit_right * (row_height / -sin_a);
     table->AngledHeadersHeight = row_height;
     table->AngledHeadersSlope = (sin_a != 0.0f) ? (cos_a / sin_a) : 0.0f;
+    const ImVec2 header_angled_vector = unit_right * (row_height / -sin_a); // vector from bottom-left to top-left, and from bottom-right to top-right
 
     // Declare row, override and draw our own background
     TableNextRow(ImGuiTableRowFlags_Headers, row_height);
     TableNextColumn();
+    const ImRect row_r(table->WorkRect.Min.x, table->BgClipRect.Min.y, table->WorkRect.Max.x, table->RowPosY2);
     table->DrawSplitter->SetCurrentChannel(draw_list, TABLE_DRAW_CHANNEL_BG0);
     float clip_rect_min_x = table->BgClipRect.Min.x;
     if (table->FreezeColumnsCount > 0)
         clip_rect_min_x = ImMax(clip_rect_min_x, table->Columns[table->FreezeColumnsCount - 1].MaxX);
     TableSetBgColor(ImGuiTableBgTarget_RowBg0, 0); // Cancel
     PushClipRect(table->BgClipRect.Min, table->BgClipRect.Max, false); // Span all columns
-    draw_list->AddRectFilled(table->BgClipRect.Min, table->BgClipRect.Max, GetColorU32(ImGuiCol_TableHeaderBg, 0.25f)); // FIXME-STYLE: Change row background with an arbitrary color.
+    draw_list->AddRectFilled(ImVec2(table->BgClipRect.Min.x, row_r.Min.y), ImVec2(table->BgClipRect.Max.x, row_r.Max.y), GetColorU32(ImGuiCol_TableHeaderBg, 0.25f)); // FIXME-STYLE: Change row background with an arbitrary color.
     PushClipRect(ImVec2(clip_rect_min_x, table->BgClipRect.Min.y), table->BgClipRect.Max, true); // Span all columns
 
-    const ImRect row_r(table->WorkRect.Min.x, table->BgClipRect.Min.y, table->WorkRect.Max.x, window->DC.CursorPos.y + row_height);
     const ImGuiID row_id = GetID("##AngledHeaders");
     ButtonBehavior(row_r, row_id, NULL, NULL);
     KeepAliveID(row_id);
@@ -3209,7 +3213,9 @@ void ImGui::TableAngledHeadersRowEx(float angle, float max_label_width)
         if (table_instance->HoveredRowLast == 0 && table->HoveredColumnBorder == -1 && (g.ActiveId == 0 || g.ActiveId == row_id || (table->IsActiveIdInTable || g.DragDropActive)))
             highlight_column_n = table->HoveredColumnBody;
 
+    // Draw background and labels in first pass, then all borders.
     float max_x = 0.0f;
+    ImVec2 padding = g.Style.CellPadding; // We will always use swapped component
     for (int pass = 0; pass < 2; pass++)
         for (int order_n = 0; order_n < table->ColumnsCount; order_n++)
         {
@@ -3231,25 +3237,45 @@ void ImGui::TableAngledHeadersRowEx(float angle, float max_label_width)
                 draw_list->AddQuadFilled(bg_shape[0], bg_shape[1], bg_shape[2], bg_shape[3], GetColorU32(ImGuiCol_TableHeaderBg));
                 if (column_n == highlight_column_n)
                     draw_list->AddQuadFilled(bg_shape[0], bg_shape[1], bg_shape[2], bg_shape[3], GetColorU32(ImGuiCol_Header)); // Highlight on hover
-                //draw_list->AddQuad(bg_shape[0], bg_shape[1], bg_shape[2], bg_shape[3], GetColorU32(ImGuiCol_TableBorderLight), 1.0f);
                 max_x = ImMax(max_x, bg_shape[3].x);
 
-                // Draw label (first draw at an offset where RenderTextXXX() function won't meddle with applying current ClipRect, then transform to final offset)
-                // FIXME: May be worth tidying up all those operations to make them easier to understand.
+                // Draw label
+                // - First draw at an offset where RenderTextXXX() function won't meddle with applying current ClipRect, then transform to final offset.
+                // - Handle multiple lines manually, as we want each lines to follow on the horizontal border, rather than see a whole block rotated.
                 const char* label_name = TableGetColumnName(table, column_n);
-                const float clip_width = max_label_width - (sin_a * table->RowCellPaddingY);
-                ImRect label_r(window->ClipRect.Min, window->ClipRect.Min + ImVec2(clip_width + (flip_label ? 0.0f : table->CellPaddingX), header_height + table->RowCellPaddingY));
-                ImVec2 label_size = CalcTextSize(label_name, NULL, true);
-                ImVec2 label_off = ImVec2(flip_label ? ImMax(0.0f, max_label_width - label_size.x - table->CellPaddingX) : table->CellPaddingX, table->RowCellPaddingY);
-                int vtx_idx_begin = draw_list->_VtxCurrentIdx;
-                RenderTextEllipsis(draw_list, label_r.Min + label_off, label_r.Max, label_r.Max.x, label_r.Max.x, label_name, NULL, &label_size);
-                //if (g.IO.KeyShift) { draw_list->AddRect(label_r.Min, label_r.Max, IM_COL32(0, 255, 0, 255), 0.0f, 0, 2.0f); }
-                int vtx_idx_end = draw_list->_VtxCurrentIdx;
-
-                // Rotate and offset label
-                ImVec2 pivot_in = label_r.GetBL();
-                ImVec2 pivot_out = ImVec2(column->WorkMinX, row_r.Max.y) + (flip_label ? (unit_right * clip_width) : ImVec2(header_height, 0.0f));
-                ShadeVertsTransformPos(draw_list, vtx_idx_begin, vtx_idx_end, pivot_in, label_cos_a, label_sin_a, pivot_out); // Rotate and offset
+                const char* label_name_end = FindRenderedTextEnd(label_name);
+                const float line_off_step_x = g.FontSize / -sin_a;
+                float line_off_curr_x = 0.0f;
+                while (label_name < label_name_end)
+                {
+                    const char* label_name_eol = strchr(label_name, '\n');
+                    if (label_name_eol == NULL)
+                        label_name_eol = label_name_end;
+
+                    // FIXME: Individual line clipping for right-most column is broken for negative angles.
+                    ImVec2 label_size = CalcTextSize(label_name, label_name_eol);
+                    float clip_width = max_label_width - padding.y; // Using padding.y*2.0f would be symetrical but hide more text.
+                    float clip_height = ImMin(label_size.y, column->ClipRect.Max.x - column->WorkMinX - line_off_curr_x);
+                    ImRect clip_r(window->ClipRect.Min, window->ClipRect.Min + ImVec2(clip_width, clip_height));
+                    int vtx_idx_begin = draw_list->_VtxCurrentIdx;
+                    RenderTextEllipsis(draw_list, clip_r.Min, clip_r.Max, clip_r.Max.x, clip_r.Max.x, label_name, label_name_eol, &label_size);
+                    int vtx_idx_end = draw_list->_VtxCurrentIdx;
+
+                    // Rotate and offset label
+                    ImVec2 pivot_in = ImVec2(window->ClipRect.Min.x, window->ClipRect.Min.y + label_size.y);
+                    ImVec2 pivot_out = ImVec2(column->WorkMinX, row_r.Max.y);
+                    line_off_curr_x += line_off_step_x;
+                    pivot_out += unit_right * padding.y;
+                    if (flip_label)
+                        pivot_out += unit_right * (clip_width - ImMax(0.0f, clip_width - label_size.x));
+                    pivot_out.x += flip_label ? line_off_curr_x - line_off_step_x : line_off_curr_x;
+                    ShadeVertsTransformPos(draw_list, vtx_idx_begin, vtx_idx_end, pivot_in, label_cos_a, label_sin_a, pivot_out); // Rotate and offset
+                    //if (g.IO.KeyShift) { ImDrawList* fg_dl = GetForegroundDrawList(); vtx_idx_begin = fg_dl->_VtxCurrentIdx; fg_dl->AddRect(clip_r.Min, clip_r.Max, IM_COL32(0, 255, 0, 255), 0.0f, 0, 2.0f); ShadeVertsTransformPos(fg_dl, vtx_idx_begin, fg_dl->_VtxCurrentIdx, pivot_in, label_cos_a, label_sin_a, pivot_out); }
+
+                    // Register header width
+                    column->ContentMaxXHeadersUsed = column->ContentMaxXHeadersIdeal = column->WorkMinX + ImCeil(line_off_curr_x);
+                    label_name = label_name_eol + 1;
+                }
             }
             if (pass == 1)
             {
@@ -3259,7 +3285,7 @@ void ImGui::TableAngledHeadersRowEx(float angle, float max_label_width)
         }
     PopClipRect();
     PopClipRect();
-    table->TempData->AngledheadersExtraWidth = ImMax(0.0f, max_x - table->Columns[table->RightMostEnabledColumn].MaxX);
+    table->TempData->AngledHeadersExtraWidth = ImMax(0.0f, max_x - table->Columns[table->RightMostEnabledColumn].MaxX);
 }
 
 //-------------------------------------------------------------------------

3rdparty/dear-imgui/imgui_widgets.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.90.2
+// dear imgui, v1.90.4
 // (widgets code)
 
 /*
@@ -1995,7 +1995,7 @@ bool ImGui::Combo(const char* label, int* current_item, bool (*old_getter)(void*
 // - DataTypeGetInfo()
 // - DataTypeFormatString()
 // - DataTypeApplyOp()
-// - DataTypeApplyOpFromText()
+// - DataTypeApplyFromText()
 // - DataTypeCompare()
 // - DataTypeClamp()
 // - GetMinimumStepAtDecimalPrecision