Debug Tools: Rename ShowIdStackToolWindow() -> ShowIDStackToolWindow(). (#4631)

Squashed of 2 master commits.

docs/CHANGELOG.txt

@@ -42,7 +42,7 @@ HOW TO UPDATE?
 
 Breaking changes:
 
- - Debug Tools: Renamed ShowStackToolWindow() ("Stack Tool") to ShowIdStackToolWindow() ("ID Stack Tool"),
+ - Debug Tools: Renamed ShowStackToolWindow() ("Stack Tool") to ShowIDStackToolWindow() ("ID Stack Tool"),
    as earlier name was misleading. Kept inline redirection function. (#4631)
  - IO: Removed io.MetricsActiveAllocations introduced in 1.63, was displayed in Metrics and unlikely to
    be accessed by end-user. Value still visible in the UI and easily to recompute from a delta.

docs/FAQ.md

@@ -217,7 +217,7 @@ Interactive widgets (such as calls to Button buttons) need a unique ID.
 **Unique IDs are used internally to track active widgets and occasionally associate state to widgets.<BR>
 Unique IDs are implicitly built from the hash of multiple elements that identify the "path" to the UI element.**
 
-Since Dear ImGui 1.85, you can use `Demo>Tools>Stack Tool` or call `ImGui::ShowIdStackToolWindow()`. The tool display intermediate values leading to the creation of a unique ID, making things easier to debug and understand.
+Since Dear ImGui 1.85, you can use `Demo>Tools>ID Stack Tool` or call `ImGui::ShowIDStackToolWindow()`. The tool display intermediate values leading to the creation of a unique ID, making things easier to debug and understand.
 
 ![Stack tool](https://user-images.githubusercontent.com/8225057/136235657-a0ea5665-dcd1-423f-9be6-dc3f8ced8f12.png)
 

imconfig.h

@@ -34,7 +34,7 @@
 // It is very strongly recommended to NOT disable the demo windows and debug tool during development. They are extremely useful in day to day work. Please read comments in imgui_demo.cpp.
 //#define IMGUI_DISABLE                                     // Disable everything: all headers and source files will be empty.
 //#define IMGUI_DISABLE_DEMO_WINDOWS                        // Disable demo windows: ShowDemoWindow()/ShowStyleEditor() will be empty.
-//#define IMGUI_DISABLE_DEBUG_TOOLS                         // Disable metrics/debugger and other debug tools: ShowMetricsWindow(), ShowDebugLogWindow() and ShowIdStackToolWindow() will be empty.
+//#define IMGUI_DISABLE_DEBUG_TOOLS                         // Disable metrics/debugger and other debug tools: ShowMetricsWindow(), ShowDebugLogWindow() and ShowIDStackToolWindow() will be empty.
 
 //---- Don't implement some functions to reduce linkage requirements.
 //#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS   // [Win32] Don't implement default clipboard handler. Won't use and link with OpenClipboard/GetClipboardData/CloseClipboard etc. (user32.lib/.a, kernel32.lib/.a)

imgui.cpp

@@ -433,7 +433,7 @@ CODE
                             If you query mouse positions to interact with non-imgui coordinates you will need to offset them, e.g. subtract GetWindowViewport()->Pos.
 
  - 2023/09/27 (1.90.0) - io: removed io.MetricsActiveAllocations introduced in 1.63. Same as 'g.DebugMemAllocCount - g.DebugMemFreeCount' (still displayed in Metrics, unlikely to be accessed by end-user).
- - 2023/09/26 (1.90.0) - debug tools: Renamed ShowStackToolWindow() ("Stack Tool") to ShowIdStackToolWindow() ("ID Stack Tool"), as earlier name was misleading. Kept inline redirection function. (#4631)
+ - 2023/09/26 (1.90.0) - debug tools: Renamed ShowStackToolWindow() ("Stack Tool") to ShowIDStackToolWindow() ("ID Stack Tool"), as earlier name was misleading. Kept inline redirection function. (#4631)
  - 2023/09/15 (1.90.0) - ListBox, Combo: changed signature of "name getter" callback in old one-liner ListBox()/Combo() apis. kept inline redirection function (will obsolete).
                            - old: bool Combo(const char* label, int* current_item, bool (*getter)(void* user_data, int idx, const char** out_text), ...)
                            - new: bool Combo(const char* label, int* current_item, const char* (*getter)(void* user_data, int idx), ...);
@@ -19325,8 +19325,8 @@ void ImGui::ShowMetricsWindow(bool* p_open)
     ImGuiMetricsConfig* cfg = &g.DebugMetricsConfig;
     if (cfg->ShowDebugLog)
         ShowDebugLogWindow(&cfg->ShowDebugLog);
-    if (cfg->ShowIdStackTool)
-        ShowIdStackToolWindow(&cfg->ShowIdStackTool);
+    if (cfg->ShowIDStackTool)
+        ShowIDStackToolWindow(&cfg->ShowIDStackTool);
 
     if (!Begin("Dear ImGui Metrics/Debugger", p_open) || GetCurrentWindow()->BeginCount > 1)
     {
@@ -19416,9 +19416,9 @@ void ImGui::ShowMetricsWindow(bool* p_open)
         SameLine();
         MetricsHelpMarker("You can also call ImGui::ShowDebugLogWindow() from your code.");
 
-        Checkbox("Show ID Stack Tool", &cfg->ShowIdStackTool);
+        Checkbox("Show ID Stack Tool", &cfg->ShowIDStackTool);
         SameLine();
-        MetricsHelpMarker("You can also call ImGui::ShowIdStackToolWindow() from your code.");
+        MetricsHelpMarker("You can also call ImGui::ShowIDStackToolWindow() from your code.");
 
         Checkbox("Show windows begin order", &cfg->ShowWindowsBeginOrder);
         Checkbox("Show windows rectangles", &cfg->ShowWindowsRects);
@@ -20659,7 +20659,7 @@ void ImGui::UpdateDebugToolItemPicker()
 void ImGui::UpdateDebugToolStackQueries()
 {
     ImGuiContext& g = *GImGui;
-    ImGuiIdStackTool* tool = &g.DebugIdStackTool;
+    ImGuiIDStackTool* tool = &g.DebugIDStackTool;
 
     // Clear hook when id stack tool is not visible
     g.DebugHookIdInfo = 0;
@@ -20700,7 +20700,7 @@ void ImGui::DebugHookIdInfo(ImGuiID id, ImGuiDataType data_type, const void* dat
 {
     ImGuiContext& g = *GImGui;
     ImGuiWindow* window = g.CurrentWindow;
-    ImGuiIdStackTool* tool = &g.DebugIdStackTool;
+    ImGuiIDStackTool* tool = &g.DebugIDStackTool;
 
     // Step 0: stack query
     // This assumes that the ID was computed with the current ID stack, which tends to be the case for our widget.
@@ -20743,7 +20743,7 @@ void ImGui::DebugHookIdInfo(ImGuiID id, ImGuiDataType data_type, const void* dat
     info->DataType = data_type;
 }
 
-static int StackToolFormatLevelInfo(ImGuiIdStackTool* tool, int n, bool format_for_ui, char* buf, size_t buf_size)
+static int StackToolFormatLevelInfo(ImGuiIDStackTool* tool, int n, bool format_for_ui, char* buf, size_t buf_size)
 {
     ImGuiStackLevelInfo* info = &tool->Results[n];
     ImGuiWindow* window = (info->Desc[0] == 0 && n == 0) ? ImGui::FindWindowByID(info->ID) : NULL;
@@ -20761,7 +20761,7 @@ static int StackToolFormatLevelInfo(ImGuiIdStackTool* tool, int n, bool format_f
 }
 
 // ID Stack Tool: Display UI
-void ImGui::ShowIdStackToolWindow(bool* p_open)
+void ImGui::ShowIDStackToolWindow(bool* p_open)
 {
     ImGuiContext& g = *GImGui;
     if (!(g.NextWindowData.Flags & ImGuiNextWindowDataFlags_HasSize))
@@ -20773,7 +20773,7 @@ void ImGui::ShowIdStackToolWindow(bool* p_open)
     }
 
     // Display hovered/active status
-    ImGuiIdStackTool* tool = &g.DebugIdStackTool;
+    ImGuiIDStackTool* tool = &g.DebugIDStackTool;
     const ImGuiID hovered_id = g.HoveredIdPreviousFrame;
     const ImGuiID active_id = g.ActiveId;
 #ifdef IMGUI_ENABLE_TEST_ENGINE
@@ -20855,7 +20855,7 @@ void ImGui::DebugNodeViewport(ImGuiViewportP*) {}
 void ImGui::DebugLog(const char*, ...) {}
 void ImGui::DebugLogV(const char*, va_list) {}
 void ImGui::ShowDebugLogWindow(bool*) {}
-void ImGui::ShowIdStackToolWindow(bool*) {}
+void ImGui::ShowIDStackToolWindow(bool*) {}
 void ImGui::DebugHookIdInfo(ImGuiID, ImGuiDataType, const void*, const void*) {}
 void ImGui::UpdateDebugToolItemPicker() {}
 void ImGui::UpdateDebugToolStackQueries() {}

imgui.h

@@ -313,7 +313,7 @@ namespace ImGui
     IMGUI_API void          ShowDemoWindow(bool* p_open = NULL);        // create Demo window. demonstrate most ImGui features. call this to learn about the library! try to make it always available in your application!
     IMGUI_API void          ShowMetricsWindow(bool* p_open = NULL);     // create Metrics/Debugger window. display Dear ImGui internals: windows, draw commands, various internal state, etc.
     IMGUI_API void          ShowDebugLogWindow(bool* p_open = NULL);    // create Debug Log window. display a simplified log of important dear imgui events.
-    IMGUI_API void          ShowIdStackToolWindow(bool* p_open = NULL); // create Stack Tool window. hover items with mouse to query information about the source of their unique ID.
+    IMGUI_API void          ShowIDStackToolWindow(bool* p_open = NULL); // create Stack Tool window. hover items with mouse to query information about the source of their unique ID.
     IMGUI_API void          ShowAboutWindow(bool* p_open = NULL);       // create About window. display Dear ImGui version, credits and build/system information.
     IMGUI_API void          ShowStyleEditor(ImGuiStyle* ref = NULL);    // add style editor block (not a window). you can pass in a reference ImGuiStyle structure to compare to, revert to and save to (else it uses the default style)
     IMGUI_API bool          ShowStyleSelector(const char* label);       // add style selector block (not a window), essentially a combo listing the default styles.
@@ -3365,7 +3365,7 @@ namespace ImGui
 namespace ImGui
 {
     // OBSOLETED in 1.90.0 (from September 2023)
-    static inline void  ShowStackToolWindow(bool* p_open = NULL)                            { ShowIdStackToolWindow(p_open); }
+    static inline void  ShowStackToolWindow(bool* p_open = NULL)                            { ShowIDStackToolWindow(p_open); }
     IMGUI_API bool      ListBox(const char* label, int* current_item, bool (*old_callback)(void* user_data, int idx, const char** out_text), void* user_data, int items_count, int height_in_items = -1);
     IMGUI_API bool      Combo(const char* label, int* current_item, bool (*old_callback)(void* user_data, int idx, const char** out_text), void* user_data, int items_count, int popup_max_height_in_items = -1);
     // OBSOLETED in 1.89.7 (from June 2023)

imgui_demo.cpp

@@ -313,7 +313,7 @@ void ImGui::ShowDemoWindow(bool* p_open)
     if (show_tool_debug_log)
         ImGui::ShowDebugLogWindow(&show_tool_debug_log);
     if (show_tool_id_stack_tool)
-        ImGui::ShowIdStackToolWindow(&show_tool_id_stack_tool);
+        ImGui::ShowIDStackToolWindow(&show_tool_id_stack_tool);
     if (show_tool_style_editor)
     {
         ImGui::Begin("Dear ImGui Style Editor", &show_tool_style_editor);

imgui_internal.h

@@ -1987,7 +1987,7 @@ struct ImGuiDebugAllocInfo
 struct ImGuiMetricsConfig
 {
     bool        ShowDebugLog = false;
-    bool        ShowIdStackTool = false;
+    bool        ShowIDStackTool = false;
     bool        ShowWindowsRects = false;
     bool        ShowWindowsBeginOrder = false;
     bool        ShowTablesRects = false;
@@ -2011,7 +2011,7 @@ struct ImGuiStackLevelInfo
 };
 
 // State for ID Stack tool queries
-struct ImGuiIdStackTool
+struct ImGuiIDStackTool
 {
     int                     LastActiveFrame;
     int                     StackLevel;                 // -1: query stack and resize Results, >= 0: individual stack level
@@ -2020,7 +2020,7 @@ struct ImGuiIdStackTool
     bool                    CopyToClipboardOnCtrlC;
     float                   CopyToClipboardLastTime;
 
-    ImGuiIdStackTool()      { memset(this, 0, sizeof(*this)); CopyToClipboardLastTime = -FLT_MAX; }
+    ImGuiIDStackTool()      { memset(this, 0, sizeof(*this)); CopyToClipboardLastTime = -FLT_MAX; }
 };
 
 //-----------------------------------------------------------------------------
@@ -2353,7 +2353,7 @@ struct ImGuiContext
     ImU8                    DebugItemPickerMouseButton;
     ImGuiID                 DebugItemPickerBreakId;             // Will call IM_DEBUG_BREAK() when encountering this ID
     ImGuiMetricsConfig      DebugMetricsConfig;
-    ImGuiIdStackTool        DebugIdStackTool;
+    ImGuiIDStackTool        DebugIDStackTool;
     ImGuiDebugAllocInfo     DebugAllocInfo;
     ImGuiDockNode*          DebugHoveredDockNode;               // Hovered dock node.