Updated ImGui.

3rdparty/dear-imgui/imgui.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.89 WIP
+// dear imgui, v1.89.1 WIP
 // (headers)
 
 // Help:
@@ -22,8 +22,8 @@
 
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM > 12345')
-#define IMGUI_VERSION               "1.89 WIP"
-#define IMGUI_VERSION_NUM           18833
+#define IMGUI_VERSION               "1.89.1 WIP"
+#define IMGUI_VERSION_NUM           18903
 #define IMGUI_HAS_TABLE
 
 /*
@@ -172,7 +172,7 @@ typedef int ImGuiCond;              // -> enum ImGuiCond_            // Enum: A
 typedef int ImGuiDataType;          // -> enum ImGuiDataType_        // Enum: A primary data type
 typedef int ImGuiDir;               // -> enum ImGuiDir_             // Enum: A cardinal direction
 typedef int ImGuiMouseButton;       // -> enum ImGuiMouseButton_     // Enum: A mouse button identifier (0=left, 1=right, 2=middle)
-typedef int ImGuiMouseCursor;       // -> enum ImGuiMouseCursor_     // Enum: A mouse cursor identifier
+typedef int ImGuiMouseCursor;       // -> enum ImGuiMouseCursor_     // Enum: A mouse cursor shape
 typedef int ImGuiSortDirection;     // -> enum ImGuiSortDirection_   // Enum: A sorting direction (ascending or descending)
 typedef int ImGuiStyleVar;          // -> enum ImGuiStyleVar_        // Enum: A variable identifier for styling
 typedef int ImGuiTableBgTarget;     // -> enum ImGuiTableBgTarget_   // Enum: A color target for TableSetBgColor()
@@ -362,6 +362,7 @@ namespace ImGui
     IMGUI_API void          SetNextWindowContentSize(const ImVec2& size);                               // set next window content size (~ scrollable client area, which enforce the range of scrollbars). Not including window decorations (title bar, menu bar, etc.) nor WindowPadding. set an axis to 0.0f to leave it automatic. call before Begin()
     IMGUI_API void          SetNextWindowCollapsed(bool collapsed, ImGuiCond cond = 0);                 // set next window collapsed state. call before Begin()
     IMGUI_API void          SetNextWindowFocus();                                                       // set next window to be focused / top-most. call before Begin()
+    IMGUI_API void          SetNextWindowScroll(const ImVec2& scroll);                                  // set next window scrolling value (use < 0.0f to not affect a given axis).
     IMGUI_API void          SetNextWindowBgAlpha(float alpha);                                          // set next window background color alpha. helper to easily override the Alpha component of ImGuiCol_WindowBg/ChildBg/PopupBg. you may also use ImGuiWindowFlags_NoBackground.
     IMGUI_API void          SetWindowPos(const ImVec2& pos, ImGuiCond cond = 0);                        // (not recommended) set current window position - call within Begin()/End(). prefer using SetNextWindowPos(), as this may incur tearing and side-effects.
     IMGUI_API void          SetWindowSize(const ImVec2& size, ImGuiCond cond = 0);                      // (not recommended) set current window size - call within Begin()/End(). set to ImVec2(0, 0) to force an auto-fit. prefer using SetNextWindowSize(), as this may incur tearing and minor side-effects.
@@ -382,6 +383,8 @@ namespace ImGui
     IMGUI_API ImVec2        GetWindowContentRegionMax();                                    // content boundaries max for the full window (roughly (0,0)+Size-Scroll) where Size can be overridden with SetNextWindowContentSize(), in window coordinates
 
     // Windows Scrolling
+    // - Any change of Scroll will be applied at the beginning of next frame in the first call to Begin().
+    // - You may instead use SetNextWindowScroll() prior to calling Begin() to avoid this delay, as an alternative to using SetScrollX()/SetScrollY().
     IMGUI_API float         GetScrollX();                                                   // get scrolling amount [0 .. GetScrollMaxX()]
     IMGUI_API float         GetScrollY();                                                   // get scrolling amount [0 .. GetScrollMaxY()]
     IMGUI_API void          SetScrollX(float scroll_x);                                     // set scrolling amount [0 .. GetScrollMaxX()]
@@ -908,8 +911,8 @@ namespace ImGui
     IMGUI_API bool          IsMouseDragging(ImGuiMouseButton button, float lock_threshold = -1.0f);         // is mouse dragging? (if lock_threshold < -1.0f, uses io.MouseDraggingThreshold)
     IMGUI_API ImVec2        GetMouseDragDelta(ImGuiMouseButton button = 0, float lock_threshold = -1.0f);   // return the delta from the initial clicking position while the mouse button is pressed or was just released. This is locked and return 0.0f until the mouse moves past a distance threshold at least once (if lock_threshold < -1.0f, uses io.MouseDraggingThreshold)
     IMGUI_API void          ResetMouseDragDelta(ImGuiMouseButton button = 0);                   //
-    IMGUI_API ImGuiMouseCursor GetMouseCursor();                                                // get desired cursor type, reset in ImGui::NewFrame(), this is updated during the frame. valid before Render(). If you use software rendering by setting io.MouseDrawCursor ImGui will render those for you
-    IMGUI_API void          SetMouseCursor(ImGuiMouseCursor cursor_type);                       // set desired cursor type
+    IMGUI_API ImGuiMouseCursor GetMouseCursor();                                                // get desired mouse cursor shape. Important: reset in ImGui::NewFrame(), this is updated during the frame. valid before Render(). If you use software rendering by setting io.MouseDrawCursor ImGui will render those for you
+    IMGUI_API void          SetMouseCursor(ImGuiMouseCursor cursor_type);                       // set desired mouse cursor shape
     IMGUI_API void          SetNextFrameWantCaptureMouse(bool want_capture_mouse);              // Override io.WantCaptureMouse flag next frame (said flag is left for your application to handle, typical when true it instucts your app to ignore inputs). This is equivalent to setting "io.WantCaptureMouse = want_capture_mouse;" after the next NewFrame() call.
 
     // Clipboard Utilities

3rdparty/dear-imgui/imgui_demo.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.89 WIP
+// dear imgui, v1.89.1 WIP
 // (demo code)
 
 // Help:
@@ -5767,7 +5767,7 @@ static void ShowDemoWindowInputs()
             const ImGuiKey key_first = (ImGuiKey)0;
             //ImGui::Text("Legacy raw:");       for (ImGuiKey key = key_first; key < ImGuiKey_COUNT; key++) { if (io.KeysDown[key]) { ImGui::SameLine(); ImGui::Text("\"%s\" %d", ImGui::GetKeyName(key), key); } }
 #endif
-            ImGui::Text("Keys down:");          for (ImGuiKey key = key_first; key < ImGuiKey_COUNT; key = (ImGuiKey)(key + 1)) { if (funcs::IsLegacyNativeDupe(key)) continue; if (ImGui::IsKeyDown(key)) { ImGui::SameLine(); ImGui::Text("\"%s\" %d (%.02f secs)", ImGui::GetKeyName(key), key, ImGui::GetKeyData(key)->DownDuration); } }
+            ImGui::Text("Keys down:");          for (ImGuiKey key = key_first; key < ImGuiKey_COUNT; key = (ImGuiKey)(key + 1)) { if (funcs::IsLegacyNativeDupe(key)) continue; if (ImGui::IsKeyDown(key)) { ImGui::SameLine(); ImGui::Text("\"%s\" %d (%.02f)", ImGui::GetKeyName(key), key, ImGui::GetKeyData(key)->DownDuration); } }
             ImGui::Text("Keys pressed:");       for (ImGuiKey key = key_first; key < ImGuiKey_COUNT; key = (ImGuiKey)(key + 1)) { if (funcs::IsLegacyNativeDupe(key)) continue; if (ImGui::IsKeyPressed(key)) { ImGui::SameLine(); ImGui::Text("\"%s\" %d", ImGui::GetKeyName(key), key); } }
             ImGui::Text("Keys released:");      for (ImGuiKey key = key_first; key < ImGuiKey_COUNT; key = (ImGuiKey)(key + 1)) { if (funcs::IsLegacyNativeDupe(key)) continue; if (ImGui::IsKeyReleased(key)) { ImGui::SameLine(); ImGui::Text("\"%s\" %d", ImGui::GetKeyName(key), key); } }
             ImGui::Text("Keys mods: %s%s%s%s", io.KeyCtrl ? "CTRL " : "", io.KeyShift ? "SHIFT " : "", io.KeyAlt ? "ALT " : "", io.KeySuper ? "SUPER " : "");
@@ -6721,6 +6721,8 @@ struct ExampleAppConsole
             if (copy_to_clipboard)
                 ImGui::LogFinish();
 
+            // Keep up at the bottom of the scroll region if we were already at the bottom at the beginning of the frame.
+            // Using a scrollbar or mouse-wheel will take away from the bottom edge.
             if (ScrollToBottom || (AutoScroll && ImGui::GetScrollY() >= ImGui::GetScrollMaxY()))
                 ImGui::SetScrollHereY(1.0f);
             ScrollToBottom = false;
@@ -7029,6 +7031,8 @@ struct ExampleAppLog
             }
             ImGui::PopStyleVar();
 
+            // Keep up at the bottom of the scroll region if we were already at the bottom at the beginning of the frame.
+            // Using a scrollbar or mouse-wheel will take away from the bottom edge.
             if (AutoScroll && ImGui::GetScrollY() >= ImGui::GetScrollMaxY())
                 ImGui::SetScrollHereY(1.0f);
         }

3rdparty/dear-imgui/imgui_draw.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.89 WIP
+// dear imgui, v1.89.1 WIP
 // (drawing and font code)
 
 /*

3rdparty/dear-imgui/imgui_internal.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.89 WIP
+// dear imgui, v1.89.1 WIP
 // (internal structures/api)
 
 // You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
@@ -26,6 +26,7 @@ Index of this file:
 // [SECTION] Docking support
 // [SECTION] Viewport support
 // [SECTION] Settings support
+// [SECTION] Localization support
 // [SECTION] Metrics, Debug tools
 // [SECTION] Generic context hooks
 // [SECTION] ImGuiContext (main imgui context)
@@ -121,6 +122,7 @@ struct ImGuiDataTypeInfo;           // Type information associated to a ImGuiDat
 struct ImGuiGroupData;              // Stacked storage data for BeginGroup()/EndGroup()
 struct ImGuiInputTextState;         // Internal state of the currently focused/edited text input box
 struct ImGuiLastItemData;           // Status storage for last submitted items
+struct ImGuiLocEntry;               // A localization entry.
 struct ImGuiMenuColumns;            // Simple column measurement, currently used for MenuItem() only
 struct ImGuiNavItemData;            // Result of a gamepad/keyboard directional navigation move query result
 struct ImGuiMetricsConfig;          // Storage for ShowMetricsWindow() and DebugNodeXXX() functions
@@ -144,11 +146,15 @@ struct ImGuiWindow;                 // Storage for one window
 struct ImGuiWindowTempData;         // Temporary storage for one window (that's the data which in theory we could ditch at the end of the frame, in practice we currently keep it for each window)
 struct ImGuiWindowSettings;         // Storage for a window .ini settings (we keep one of those even if the actual window wasn't instanced during this session)
 
+// Enumerations
 // Use your programming IDE "Go to definition" facility on the names of the center columns to find the actual flags/enum lists.
+enum ImGuiLocKey : int;                 // -> enum ImGuiLocKey              // Enum: a localization entry for translation.
 typedef int ImGuiLayoutType;            // -> enum ImGuiLayoutType_         // Enum: Horizontal or vertical
+
+// Flags
 typedef int ImGuiActivateFlags;         // -> enum ImGuiActivateFlags_      // Flags: for navigation/focus function (will be for ActivateItem() later)
 typedef int ImGuiDebugLogFlags;         // -> enum ImGuiDebugLogFlags_      // Flags: for ShowDebugLogWindow(), g.DebugLogFlags
-typedef int ImGuiInputFlags;            // -> enum ImGuiInputFlags_         // Flags: for IsKeyPressedEx()
+typedef int ImGuiInputFlags;            // -> enum ImGuiInputFlags_         // Flags: for IsKeyPressed(), IsMouseClicked(), SetKeyOwner(), SetItemKeyOwner() etc.
 typedef int ImGuiItemFlags;             // -> enum ImGuiItemFlags_          // Flags: for PushItemFlag(), g.LastItemData.InFlags
 typedef int ImGuiItemStatusFlags;       // -> enum ImGuiItemStatusFlags_    // Flags: for g.LastItemData.StatusFlags
 typedef int ImGuiOldColumnFlags;        // -> enum ImGuiOldColumnFlags_     // Flags: for BeginColumns()
@@ -852,6 +858,8 @@ enum ImGuiButtonFlagsPrivate_
     ImGuiButtonFlags_NoHoldingActiveId      = 1 << 17,  // don't set ActiveId while holding the mouse (ImGuiButtonFlags_PressedOnClick only)
     ImGuiButtonFlags_NoNavFocus             = 1 << 18,  // don't override navigation focus when activated (FIXME: this is essentially used everytime an item uses ImGuiItemFlags_NoNav, but because legacy specs don't requires LastItemData to be set ButtonBehavior(), we can't poll g.LastItemData.InFlags)
     ImGuiButtonFlags_NoHoveredOnFocus       = 1 << 19,  // don't report as hovered when nav focus is on this item
+    ImGuiButtonFlags_NoSetKeyOwner          = 1 << 20,  // don't set key/input owner on the initial click (note: mouse buttons are keys! often, the key in question will be ImGuiKey_MouseLeft!)
+    ImGuiButtonFlags_NoTestKeyOwner         = 1 << 21,  // don't test key/input owner when polling the key (note: mouse buttons are keys! often, the key in question will be ImGuiKey_MouseLeft!)
     ImGuiButtonFlags_PressedOnMask_         = ImGuiButtonFlags_PressedOnClick | ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClickReleaseAnywhere | ImGuiButtonFlags_PressedOnRelease | ImGuiButtonFlags_PressedOnDoubleClick | ImGuiButtonFlags_PressedOnDragDropHold,
     ImGuiButtonFlags_PressedOnDefault_      = ImGuiButtonFlags_PressedOnClickRelease,
 };
@@ -881,6 +889,7 @@ enum ImGuiSelectableFlagsPrivate_
     ImGuiSelectableFlags_DrawHoveredWhenHeld    = 1 << 25,  // Always show active when held, even is not hovered. This concept could probably be renamed/formalized somehow.
     ImGuiSelectableFlags_SetNavIdOnHover        = 1 << 26,  // Set Nav/Focus ID on mouse hover (used by MenuItem)
     ImGuiSelectableFlags_NoPadWithHalfSpacing   = 1 << 27,  // Disable padding each side with ItemSpacing * 0.5f
+    ImGuiSelectableFlags_NoSetKeyOwner          = 1 << 28,  // Don't set key/input owner on the initial click (note: mouse buttons are keys! often, the key in question will be ImGuiKey_MouseLeft!)
 };
 
 // Extend ImGuiTreeNodeFlags_
@@ -1207,8 +1216,10 @@ typedef ImBitArray<ImGuiKey_NamedKey_COUNT, -ImGuiKey_NamedKey_BEGIN>    ImBitAr
 #define ImGuiKey_Keyboard_END           (ImGuiKey_GamepadStart)
 #define ImGuiKey_Gamepad_BEGIN          (ImGuiKey_GamepadStart)
 #define ImGuiKey_Gamepad_END            (ImGuiKey_GamepadRStickDown + 1)
-#define ImGuiKey_Aliases_BEGIN          (ImGuiKey_MouseLeft)
-#define ImGuiKey_Aliases_END            (ImGuiKey_MouseWheelY + 1)
+#define ImGuiKey_Mouse_BEGIN            (ImGuiKey_MouseLeft)
+#define ImGuiKey_Mouse_END              (ImGuiKey_MouseWheelY + 1)
+#define ImGuiKey_Aliases_BEGIN          (ImGuiKey_Mouse_BEGIN)
+#define ImGuiKey_Aliases_END            (ImGuiKey_Mouse_END)
 
 // [Internal] Named shortcuts for Navigation
 #define ImGuiKey_NavKeyboardTweakSlow   ImGuiMod_Ctrl
@@ -1270,17 +1281,94 @@ struct ImGuiInputEvent
     ImGuiInputEvent() { memset(this, 0, sizeof(*this)); }
 };
 
-// Flags for IsKeyPressedEx(). In upcoming feature this will be used more (and IsKeyPressedEx() renamed)
+// Input function taking an 'ImGuiID owner_id' argument defaults to (ImGuiKeyOwner_Any == 0) aka don't test ownership, which matches legacy behavior.
+#define ImGuiKeyOwner_Any           ((ImGuiID)0)    // Accept key that have an owner, UNLESS a call to SetKeyOwner() explicitly used ImGuiInputFlags_LockThisFrame or ImGuiInputFlags_LockUntilRelease.
+#define ImGuiKeyOwner_None          ((ImGuiID)-1)   // Require key to have no owner.
+
+typedef ImS16 ImGuiKeyRoutingIndex;
+
+// Routing table entry (sizeof() == 16 bytes)
+struct ImGuiKeyRoutingData
+{
+    ImGuiKeyRoutingIndex            NextEntryIndex;
+    ImU16                           Mods;               // Technically we'd only need 4 bits but for simplify we store ImGuiMod_ values which need 16 bits.
+    ImU8                            RoutingNextScore;   // Lower is better (0: perfect score)
+    ImGuiID                         RoutingCurr;
+    ImGuiID                         RoutingNext;
+
+    ImGuiKeyRoutingData()           { NextEntryIndex = -1; Mods = 0; RoutingNextScore = 255; RoutingCurr = RoutingNext = ImGuiKeyOwner_None; }
+};
+
+// Routing table: maintain a desired owner for each possible key-chord (key + mods), and setup owner in NewFrame() when mods are matching.
+// Stored in main context (1 instance)
+struct ImGuiKeyRoutingTable
+{
+    ImGuiKeyRoutingIndex            Index[ImGuiKey_NamedKey_COUNT]; // Index of first entry in Entries[]
+    ImVector<ImGuiKeyRoutingData>   Entries;
+    ImVector<ImGuiKeyRoutingData>   EntriesNext;                    // Double-buffer to avoid reallocation (could use a shared buffer)
+
+    ImGuiKeyRoutingTable()          { Clear(); }
+    void Clear()                    { for (int n = 0; n < IM_ARRAYSIZE(Index); n++) Index[n] = -1; Entries.clear(); EntriesNext.clear(); }
+};
+
+// This extends ImGuiKeyData but only for named keys (legacy keys don't support the new features)
+// Stored in main context (1 per named key). In the future it might be merged into ImGuiKeyData.
+struct ImGuiKeyOwnerData
+{
+    ImGuiID     OwnerCurr;
+    ImGuiID     OwnerNext;
+    bool        LockThisFrame;      // Reading this key requires explicit owner id (until end of frame). Set by ImGuiInputFlags_LockThisFrame.
+    bool        LockUntilRelease;   // Reading this key requires explicit owner id (until key is released). Set by ImGuiInputFlags_LockUntilRelease. When this is true LockThisFrame is always true as well.
+
+    ImGuiKeyOwnerData()             { OwnerCurr = OwnerNext = ImGuiKeyOwner_None; LockThisFrame = LockUntilRelease = false; }
+};
+
+// Flags for extended versions of IsKeyPressed(), IsMouseClicked(), Shortcut(), SetKeyOwner(), SetItemKeyOwner()
 // Don't mistake with ImGuiInputTextFlags! (for ImGui::InputText() function)
 enum ImGuiInputFlags_
 {
-    // Flags for IsKeyPressedEx()
+    // Flags for IsKeyPressed(), IsMouseClicked(), Shortcut()
     ImGuiInputFlags_None                = 0,
     ImGuiInputFlags_Repeat              = 1 << 0,   // Return true on successive repeats. Default for legacy IsKeyPressed(). NOT Default for legacy IsMouseClicked(). MUST BE == 1.
     ImGuiInputFlags_RepeatRateDefault   = 1 << 1,   // Repeat rate: Regular (default)
     ImGuiInputFlags_RepeatRateNavMove   = 1 << 2,   // Repeat rate: Fast
     ImGuiInputFlags_RepeatRateNavTweak  = 1 << 3,   // Repeat rate: Faster
     ImGuiInputFlags_RepeatRateMask_     = ImGuiInputFlags_RepeatRateDefault | ImGuiInputFlags_RepeatRateNavMove | ImGuiInputFlags_RepeatRateNavTweak,
+
+    // Flags for SetItemKeyOwner()
+    ImGuiInputFlags_CondHovered         = 1 << 4,   // Only set if item is hovered (default to both)
+    ImGuiInputFlags_CondActive          = 1 << 5,   // Only set if item is active (default to both)
+    ImGuiInputFlags_CondDefault_        = ImGuiInputFlags_CondHovered | ImGuiInputFlags_CondActive,
+    ImGuiInputFlags_CondMask_           = ImGuiInputFlags_CondHovered | ImGuiInputFlags_CondActive,
+
+    // Flags for SetKeyOwner(), SetItemKeyOwner()
+    ImGuiInputFlags_LockThisFrame       = 1 << 6,   // Access to key data will require EXPLICIT owner ID (ImGuiKeyOwner_Any/0 will NOT accepted for polling). Cleared at end of frame. This is useful to make input-owner-aware code steal keys from non-input-owner-aware code.
+    ImGuiInputFlags_LockUntilRelease    = 1 << 7,   // Access to key data will require EXPLICIT owner ID (ImGuiKeyOwner_Any/0 will NOT accepted for polling). Cleared when the key is released or at end of each frame if key is released. This is useful to make input-owner-aware code steal keys from non-input-owner-aware code.
+
+    // Routing policies for Shortcut() + low-level SetShortcutRouting()
+    // - The general idea is that several callers register interest in a shortcut, and only one owner gets it.
+    // - When a policy (other than _RouteAlways) is set, Shortcut() will register itself with SetShortcutRouting(),
+    //   allowing the system to decide where to route the input among other route-aware calls.
+    // - Shortcut() uses ImGuiInputFlags_RouteFocused by default: meaning that a simple Shortcut() poll
+    //   will register a route and only succeed when parent window is in the focus stack and if no-one
+    //   with a higher priority is claiming the shortcut.
+    // - Using ImGuiInputFlags_RouteAlways is roughly equivalent to doing e.g. IsKeyPressed(key) + testing mods.
+    // - Priorities: GlobalHigh > Focused (when owner is active item) > Global > Focused (when focused window) > GlobalLow.
+    // - Can select only 1 policy among all available.
+    ImGuiInputFlags_RouteFocused        = 1 << 8,   // (Default) Register focused route: Accept inputs if window is in focus stack. Deep-most focused window takes inputs. ActiveId takes inputs over deep-most focused window.
+    ImGuiInputFlags_RouteGlobalLow      = 1 << 9,   // Register route globally (lowest priority: unless a focused window or active item registered the route) -> recommended Global priority.
+    ImGuiInputFlags_RouteGlobal         = 1 << 10,  // Register route globally (medium priority: unless an active item registered the route, e.g. CTRL+A registered by InputText).
+    ImGuiInputFlags_RouteGlobalHigh     = 1 << 11,  // Register route globally (highest priority: unlikely you need to use that: will interfere with every active items)
+    ImGuiInputFlags_RouteMask_          = ImGuiInputFlags_RouteFocused | ImGuiInputFlags_RouteGlobal | ImGuiInputFlags_RouteGlobalLow | ImGuiInputFlags_RouteGlobalHigh, // _Always not part of this!
+    ImGuiInputFlags_RouteAlways         = 1 << 12,  // Do not register route, poll keys directly.
+    ImGuiInputFlags_RouteUnlessBgFocused= 1 << 13,  // Global routes will not be applied if underlying background/void is focused (== no Dear ImGui windows are focused). Useful for overlay applications.
+    ImGuiInputFlags_RouteExtraMask_     = ImGuiInputFlags_RouteAlways | ImGuiInputFlags_RouteUnlessBgFocused,
+
+    // [Internal] Mask of which function support which flags
+    ImGuiInputFlags_SupportedByIsKeyPressed     = ImGuiInputFlags_Repeat | ImGuiInputFlags_RepeatRateMask_,
+    ImGuiInputFlags_SupportedByShortcut         = ImGuiInputFlags_Repeat | ImGuiInputFlags_RepeatRateMask_ | ImGuiInputFlags_RouteMask_ | ImGuiInputFlags_RouteExtraMask_,
+    ImGuiInputFlags_SupportedBySetKeyOwner      = ImGuiInputFlags_LockThisFrame | ImGuiInputFlags_LockUntilRelease,
+    ImGuiInputFlags_SupportedBySetItemKeyOwner  = ImGuiInputFlags_SupportedBySetKeyOwner | ImGuiInputFlags_CondMask_,
 };
 
 //-----------------------------------------------------------------------------
@@ -1526,6 +1614,30 @@ struct ImGuiSettingsHandler
     ImGuiSettingsHandler() { memset(this, 0, sizeof(*this)); }
 };
 
+//-----------------------------------------------------------------------------
+// [SECTION] Localization support
+//-----------------------------------------------------------------------------
+
+// This is experimental and not officially supported, it'll probably fall short of features, if/when it does we may backtrack.
+enum ImGuiLocKey : int
+{
+    ImGuiLocKey_TableSizeOne,
+    ImGuiLocKey_TableSizeAllFit,
+    ImGuiLocKey_TableSizeAllDefault,
+    ImGuiLocKey_TableResetOrder,
+    ImGuiLocKey_WindowingMainMenuBar,
+    ImGuiLocKey_WindowingPopup,
+    ImGuiLocKey_WindowingUntitled,
+    ImGuiLocKey_COUNT
+};
+
+struct ImGuiLocEntry
+{
+    ImGuiLocKey     Key;
+    const char*     Text;
+};
+
+
 //-----------------------------------------------------------------------------
 // [SECTION] Metrics, Debug Tools
 //-----------------------------------------------------------------------------
@@ -1655,8 +1767,6 @@ struct ImGuiContext
     ImGuiID                 HoveredId;                          // Hovered widget, filled during the frame
     ImGuiID                 HoveredIdPreviousFrame;
     bool                    HoveredIdAllowOverlap;
-    bool                    HoveredIdUsingMouseWheel;           // Hovered widget will use mouse wheel. Blocks scrolling the underlying window.
-    bool                    HoveredIdPreviousFrameUsingMouseWheel;
     bool                    HoveredIdDisabled;                  // At least one widget passed the rect test, but has been discarded by disabled flag or popup inhibit. May be true even if HoveredId == 0.
     float                   HoveredIdTimer;                     // Measure contiguous hovering time
     float                   HoveredIdNotActiveTimer;            // Measure contiguous hovering time where the item has not been active
@@ -1680,15 +1790,22 @@ struct ImGuiContext
     ImGuiID                 LastActiveId;                       // Store the last non-zero ActiveId, useful for animation.
     float                   LastActiveIdTimer;                  // Store the last non-zero ActiveId timer since the beginning of activation, useful for animation.
 
-    // Input Ownership
+    // [EXPERIMENTAL] Key/Input Ownership + Shortcut Routing system
+    // - The idea is that instead of "eating" a given key, we can link to an owner.
+    // - Input query can then read input by specifying ImGuiKeyOwner_Any (== 0), ImGuiKeyOwner_None (== -1) or a custom ID.
+    // - Routing is requested ahead of time for a given chord (Key + Mods) and granted in NewFrame().
+    ImGuiKeyOwnerData       KeysOwnerData[ImGuiKey_NamedKey_COUNT];
+    ImGuiKeyRoutingTable    KeysRoutingTable;
     ImU32                   ActiveIdUsingNavDirMask;            // Active widget will want to read those nav move requests (e.g. can activate a button and move away from it)
-    ImBitArrayForNamedKeys  ActiveIdUsingKeyInputMask;          // Active widget will want to read those key inputs. When we grow the ImGuiKey enum we'll need to either to order the enum to make useful keys come first, either redesign this into e.g. a small array.
+    bool                    ActiveIdUsingAllKeyboardKeys;       // Active widget will want to read all keyboard keys inputs. (FIXME: This is a shortcut for not taking ownership of 100+ keys but perhaps best to not have the inconsistency)
 #ifndef IMGUI_DISABLE_OBSOLETE_KEYIO
-    ImU32                   ActiveIdUsingNavInputMask;          // If you used this. Since (IMGUI_VERSION_NUM >= 18804) : 'g.ActiveIdUsingNavInputMask |= (1 << ImGuiNavInput_Cancel);' becomes 'SetActiveIdUsingKey(ImGuiKey_Escape); SetActiveIdUsingKey(ImGuiKey_NavGamepadCancel);'
+    ImU32                   ActiveIdUsingNavInputMask;          // If you used this. Since (IMGUI_VERSION_NUM >= 18804) : 'g.ActiveIdUsingNavInputMask |= (1 << ImGuiNavInput_Cancel);' becomes 'SetKeyOwner(ImGuiKey_Escape, g.ActiveId) and/or SetKeyOwner(ImGuiKey_NavGamepadCancel, g.ActiveId);'
 #endif
 
     // Next window/item data
+    ImGuiID                 CurrentFocusScopeId;                // == g.FocusScopeStack.back()
     ImGuiItemFlags          CurrentItemFlags;                   // == g.ItemFlagsStack.back()
+    ImGuiID                 DebugLocateId;                      // Storage for DebugLocateItemOnHover() feature: this is read by ItemAdd() so we keep it in a hot/cached location
     ImGuiNextItemData       NextItemData;                       // Storage for SetNextItem** functions
     ImGuiLastItemData       LastItemData;                       // Storage for last submitted item (setup by ItemAdd)
     ImGuiNextWindowData     NextWindowData;                     // Storage for SetNextWindow** functions
@@ -1697,7 +1814,7 @@ struct ImGuiContext
     ImVector<ImGuiColorMod> ColorStack;                         // Stack for PushStyleColor()/PopStyleColor() - inherited by Begin()
     ImVector<ImGuiStyleMod> StyleVarStack;                      // Stack for PushStyleVar()/PopStyleVar() - inherited by Begin()
     ImVector<ImFont*>       FontStack;                          // Stack for PushFont()/PopFont() - inherited by Begin()
-    ImVector<ImGuiID>       FocusScopeStack;                    // Stack for PushFocusScope()/PopFocusScope() - not inherited by Begin(), unless child window
+    ImVector<ImGuiID>       FocusScopeStack;                    // Stack for PushFocusScope()/PopFocusScope() - inherited by BeginChild(), pushed into by Begin()
     ImVector<ImGuiItemFlags>ItemFlagsStack;                     // Stack for PushItemFlag()/PopItemFlag() - inherited by Begin()
     ImVector<ImGuiGroupData>GroupStack;                         // Stack for BeginGroup()/EndGroup() - not inherited by Begin()
     ImVector<ImGuiPopupData>OpenPopupStack;                     // Which popups are open (persistent)
@@ -1754,6 +1871,8 @@ struct ImGuiContext
     ImGuiNavItemData        NavTabbingResultFirst;              // First tabbing request candidate within NavWindow and flattened hierarchy
 
     // Navigation: Windowing (CTRL+TAB for list, or Menu button + keys or directional pads to move/resize)
+    ImGuiKeyChord           ConfigNavWindowingKeyNext;          // = ImGuiMod_Ctrl | ImGuiKey_Tab, for reconfiguration (see #4828)
+    ImGuiKeyChord           ConfigNavWindowingKeyPrev;          // = ImGuiMod_Ctrl | ImGuiMod_Shift | ImGuiKey_Tab
     ImGuiWindow*            NavWindowingTarget;                 // Target window when doing CTRL+Tab (or Pad Menu + FocusPrev/Next), this window is temporarily displayed top-most!
     ImGuiWindow*            NavWindowingTargetAnim;             // Record of last valid NavWindowingTarget until DimBgRatio and NavWindowingHighlightAlpha becomes 0.0f, so the fade-out can stay on it.
     ImGuiWindow*            NavWindowingListWindow;             // Internal window actually listing the CTRL+Tab contents
@@ -1849,6 +1968,9 @@ struct ImGuiContext
     ImVector<ImGuiContextHook>          Hooks;                  // Hooks for extensions (e.g. test engine)
     ImGuiID                             HookIdNext;             // Next available HookId
 
+    // Localization
+    const char*             LocalizationTable[ImGuiLocKey_COUNT];
+
     // Capture/Logging
     bool                    LogEnabled;                         // Currently capturing
     ImGuiLogType            LogType;                            // Capture target
@@ -1866,6 +1988,7 @@ struct ImGuiContext
     ImGuiDebugLogFlags      DebugLogFlags;
     ImGuiTextBuffer         DebugLogBuf;
     ImGuiTextIndex          DebugLogIndex;
+    ImU8                    DebugLocateFrames;                  // For DebugLocateItemOnHover(). This is used together with DebugLocateId which is in a hot/cached spot above.
     bool                    DebugItemPickerActive;              // Item picker is active (started with DebugStartItemPicker())
     ImU8                    DebugItemPickerMouseButton;
     ImGuiID                 DebugItemPickerBreakId;             // Will call IM_DEBUG_BREAK() when encountering this ID
@@ -1908,7 +2031,6 @@ struct ImGuiContext
         DebugHookIdInfo = 0;
         HoveredId = HoveredIdPreviousFrame = 0;
         HoveredIdAllowOverlap = false;
-        HoveredIdUsingMouseWheel = HoveredIdPreviousFrameUsingMouseWheel = false;
         HoveredIdDisabled = false;
         HoveredIdTimer = HoveredIdNotActiveTimer = 0.0f;
         ActiveId = 0;
@@ -1932,11 +2054,12 @@ struct ImGuiContext
         LastActiveIdTimer = 0.0f;
 
         ActiveIdUsingNavDirMask = 0x00;
-        ActiveIdUsingKeyInputMask.ClearAllBits();
+        ActiveIdUsingAllKeyboardKeys = false;
 #ifndef IMGUI_DISABLE_OBSOLETE_KEYIO
         ActiveIdUsingNavInputMask = 0x00;
 #endif
 
+        CurrentFocusScopeId = 0;
         CurrentItemFlags = ImGuiItemFlags_None;
         BeginMenuCount = 0;
 
@@ -1966,6 +2089,8 @@ struct ImGuiContext
         NavTabbingDir = 0;
         NavTabbingCounter = 0;
 
+        ConfigNavWindowingKeyNext = ImGuiMod_Ctrl | ImGuiKey_Tab;
+        ConfigNavWindowingKeyPrev = ImGuiMod_Ctrl | ImGuiMod_Shift | ImGuiKey_Tab;
         NavWindowingTarget = NavWindowingTargetAnim = NavWindowingListWindow = NULL;
         NavWindowingTimer = NavWindowingHighlightAlpha = 0.0f;
         NavWindowingToggleLayer = false;
@@ -2017,6 +2142,8 @@ struct ImGuiContext
         SettingsDirtyTimer = 0.0f;
         HookIdNext = 0;
 
+        memset(LocalizationTable, 0, sizeof(LocalizationTable));
+
         LogEnabled = false;
         LogType = ImGuiLogType_None;
         LogNextPrefix = LogNextSuffix = NULL;
@@ -2027,6 +2154,8 @@ struct ImGuiContext
         LogDepthToExpand = LogDepthToExpandDefault = 2;
 
         DebugLogFlags = ImGuiDebugLogFlags_OutputToTTY;
+        DebugLocateId = 0;
+        DebugLocateFrames = 0;
         DebugItemPickerActive = false;
         DebugItemPickerMouseButton = ImGuiMouseButton_Left;
         DebugItemPickerBreakId = 0;
@@ -2068,7 +2197,6 @@ struct IMGUI_API ImGuiWindowTempData
     ImGuiNavLayer           NavLayerCurrent;        // Current layer, 0..31 (we currently only use 0..1)
     short                   NavLayersActiveMask;    // Which layers have been written to (result from previous frame)
     short                   NavLayersActiveMaskNext;// Which layers have been written to (accumulator for current frame)
-    ImGuiID                 NavFocusScopeIdCurrent; // Current focus scope ID while appending
     bool                    NavHideHighlightOneFrame;
     bool                    NavHasScroll;           // Set when scrolling can be used (ScrollMax > 0.0f)
 
@@ -2186,6 +2314,7 @@ struct IMGUI_API ImGuiWindow
     ImGuiWindow*            NavLastChildNavWindow;              // When going to the menu bar, we remember the child window we came from. (This could probably be made implicit if we kept g.Windows sorted by last focused including child window.)
     ImGuiID                 NavLastIds[ImGuiNavLayer_COUNT];    // Last known NavId for this window, per layer (0/1)
     ImRect                  NavRectRel[ImGuiNavLayer_COUNT];    // Reference rectangle, in window relative space
+    ImGuiID                 NavRootFocusScopeId;                // Focus Scope ID at the time of Begin()
 
     int                     MemoryDrawListIdxCapacity;          // Backup of last idx/vtx count, so when waking up the window we can preallocate and avoid iterative alloc/copy
     int                     MemoryDrawListVtxCapacity;
@@ -2631,8 +2760,11 @@ namespace ImGui
     IMGUI_API void                  RemoveSettingsHandler(const char* type_name);
     IMGUI_API ImGuiSettingsHandler* FindSettingsHandler(const char* type_name);
 
+    // Localization
+    IMGUI_API void          LocalizeRegisterEntries(const ImGuiLocEntry* entries, int count);
+    inline const char*      LocalizeGetMsg(ImGuiLocKey key) { ImGuiContext& g = *GImGui; const char* msg = g.LocalizationTable[key]; return msg ? msg : "*Missing Text*"; }
+
     // Scrolling
-    IMGUI_API void          SetNextWindowScroll(const ImVec2& scroll); // Use -1.0f on one axis to leave as-is
     IMGUI_API void          SetScrollX(ImGuiWindow* window, float scroll_x);
     IMGUI_API void          SetScrollY(ImGuiWindow* window, float scroll_y);
     IMGUI_API void          SetScrollFromPosX(ImGuiWindow* window, float local_x, float center_x_ratio);
@@ -2725,20 +2857,14 @@ namespace ImGui
     IMGUI_API void          SetNavWindow(ImGuiWindow* window);
     IMGUI_API void          SetNavID(ImGuiID id, ImGuiNavLayer nav_layer, ImGuiID focus_scope_id, const ImRect& rect_rel);
 
-    // Focus Scope (WIP)
-    // This is generally used to identify a selection set (multiple of which may be in the same window), as selection
-    // patterns generally need to react (e.g. clear selection) when landing on an item of the set.
-    IMGUI_API void          PushFocusScope(ImGuiID id);
-    IMGUI_API void          PopFocusScope();
-    inline ImGuiID          GetFocusedFocusScope()          { ImGuiContext& g = *GImGui; return g.NavFocusScopeId; }                            // Focus scope which is actually active
-    inline ImGuiID          GetFocusScope()                 { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.NavFocusScopeIdCurrent; }   // Focus scope we are outputting into, set by PushFocusScope()
-
     // Inputs
     // FIXME: Eventually we should aim to move e.g. IsActiveIdUsingKey() into IsKeyXXX functions.
     inline bool             IsNamedKey(ImGuiKey key)                                    { return key >= ImGuiKey_NamedKey_BEGIN && key < ImGuiKey_NamedKey_END; }
     inline bool             IsNamedKeyOrModKey(ImGuiKey key)                            { return (key >= ImGuiKey_NamedKey_BEGIN && key < ImGuiKey_NamedKey_END) || key == ImGuiMod_Ctrl || key == ImGuiMod_Shift || key == ImGuiMod_Alt || key == ImGuiMod_Super; }
     inline bool             IsLegacyKey(ImGuiKey key)                                   { return key >= ImGuiKey_LegacyNativeKey_BEGIN && key < ImGuiKey_LegacyNativeKey_END; }
+    inline bool             IsKeyboardKey(ImGuiKey key)                                 { return key >= ImGuiKey_Keyboard_BEGIN && key < ImGuiKey_Keyboard_END; }
     inline bool             IsGamepadKey(ImGuiKey key)                                  { return key >= ImGuiKey_Gamepad_BEGIN && key < ImGuiKey_Gamepad_END; }
+    inline bool             IsMouseKey(ImGuiKey key)                                    { return key >= ImGuiKey_Mouse_BEGIN && key < ImGuiKey_Mouse_END; }
     inline bool             IsAliasKey(ImGuiKey key)                                    { return key >= ImGuiKey_Aliases_BEGIN && key < ImGuiKey_Aliases_END; }
     inline ImGuiKey         ConvertSingleModFlagToKey(ImGuiKey key)
     {
@@ -2751,21 +2877,71 @@ namespace ImGui
 
     IMGUI_API ImGuiKeyData* GetKeyData(ImGuiKey key);
     IMGUI_API void          GetKeyChordName(ImGuiKeyChord key_chord, char* out_buf, int out_buf_size);
-    IMGUI_API void          SetItemUsingMouseWheel();
-    IMGUI_API void          SetActiveIdUsingAllKeyboardKeys();
-    inline bool             IsActiveIdUsingNavDir(ImGuiDir dir)                         { ImGuiContext& g = *GImGui; return (g.ActiveIdUsingNavDirMask & (1 << dir)) != 0; }
-    inline bool             IsActiveIdUsingKey(ImGuiKey key)                            { ImGuiContext& g = *GImGui; return g.ActiveIdUsingKeyInputMask[key]; }
-    inline void             SetActiveIdUsingKey(ImGuiKey key)                           { ImGuiContext& g = *GImGui; g.ActiveIdUsingKeyInputMask.SetBit(key); }
     inline ImGuiKey         MouseButtonToKey(ImGuiMouseButton button)                   { IM_ASSERT(button >= 0 && button < ImGuiMouseButton_COUNT); return (ImGuiKey)(ImGuiKey_MouseLeft + button); }
     IMGUI_API bool          IsMouseDragPastThreshold(ImGuiMouseButton button, float lock_threshold = -1.0f);
     IMGUI_API ImVec2        GetKeyVector2d(ImGuiKey key_left, ImGuiKey key_right, ImGuiKey key_up, ImGuiKey key_down);
     IMGUI_API float         GetNavTweakPressedAmount(ImGuiAxis axis);
     IMGUI_API int           CalcTypematicRepeatAmount(float t0, float t1, float repeat_delay, float repeat_rate);
     IMGUI_API void          GetTypematicRepeatRate(ImGuiInputFlags flags, float* repeat_delay, float* repeat_rate);
-    IMGUI_API bool          IsKeyPressedEx(ImGuiKey key, ImGuiInputFlags flags = 0);
-#ifndef IMGUI_DISABLE_OBSOLETE_KEYIO
-    inline bool             IsKeyPressedMap(ImGuiKey key, bool repeat = true)           { IM_ASSERT(IsNamedKey(key)); return IsKeyPressed(key, repeat); } // [removed in 1.87]
-#endif
+    IMGUI_API void          SetActiveIdUsingAllKeyboardKeys();
+    inline bool             IsActiveIdUsingNavDir(ImGuiDir dir)                         { ImGuiContext& g = *GImGui; return (g.ActiveIdUsingNavDirMask & (1 << dir)) != 0; }
+
+    // [EXPERIMENTAL] Low-Level: Key/Input Ownership
+    // - The idea is that instead of "eating" a given input, we can link to an owner id.
+    // - Ownership is most often claimed as a result of reacting to a press/down event (but occasionally may be claimed ahead).
+    // - Input queries can then read input by specifying ImGuiKeyOwner_Any (== 0), ImGuiKeyOwner_None (== -1) or a custom ID.
+    // - Legacy input queries (without specifying an owner or _Any or _None) are equivalent to using ImGuiKeyOwner_Any (== 0).
+    // - Input ownership is automatically released on the frame after a key is released. Therefore:
+    //   - for ownership registration happening as a result of a down/press event, the SetKeyOwner() call may be done once (common case).
+    //   - for ownership registration happening ahead of a down/press event, the SetKeyOwner() call needs to be made every frame (happens if e.g. claiming ownership on hover).
+    // - SetItemKeyOwner() is a shortcut for common simple case. A custom widget will probably want to call SetKeyOwner() multiple times directly based on its interaction state.
+    // - This is marked experimental because not all widgets are fully honoring the Set/Test idioms. We will need to move forward step by step.
+    //   Please open a GitHub Issue to submit your usage scenario or if there's a use case you need solved.
+    IMGUI_API ImGuiID           GetKeyOwner(ImGuiKey key);
+    IMGUI_API void              SetKeyOwner(ImGuiKey key, ImGuiID owner_id, ImGuiInputFlags flags = 0);
+    IMGUI_API void              SetItemKeyOwner(ImGuiKey key, ImGuiInputFlags flags = 0);           // Set key owner to last item if it is hovered or active. Equivalent to 'if (IsItemHovered() || IsItemActive()) { SetKeyOwner(key, GetItemID());'.
+    IMGUI_API bool              TestKeyOwner(ImGuiKey key, ImGuiID owner_id);                       // Test that key is either not owned, either owned by 'owner_id'
+    inline ImGuiKeyOwnerData*   GetKeyOwnerData(ImGuiKey key)     { if (key & ImGuiMod_Mask_) key = ConvertSingleModFlagToKey(key); IM_ASSERT(IsNamedKey(key)); return &GImGui->KeysOwnerData[key - ImGuiKey_NamedKey_BEGIN]; }
+
+    // [EXPERIMENTAL] High-Level: Input Access functions w/ support for Key/Input Ownership
+    // - Important: legacy IsKeyPressed(ImGuiKey, bool repeat=true) _DEFAULTS_ to repeat, new IsKeyPressed() requires _EXPLICIT_ ImGuiInputFlags_Repeat flag.
+    // - Expected to be later promoted to public API, the prototypes are designed to replace existing ones (since owner_id can default to Any == 0)
+    // - Specifying a value for 'ImGuiID owner' will test that EITHER the key is NOT owned (UNLESS locked), EITHER the key is owned by 'owner'.
+    //   Legacy functions use ImGuiKeyOwner_Any meaning that they typically ignore ownership, unless a call to SetKeyOwner() explicitly used ImGuiInputFlags_LockThisFrame or ImGuiInputFlags_LockUntilRelease.
+    // - Binding generators may want to ignore those for now, or suffix them with Ex() until we decide if this gets moved into public API.
+    IMGUI_API bool              IsKeyDown(ImGuiKey key, ImGuiID owner_id);
+    IMGUI_API bool              IsKeyPressed(ImGuiKey key, ImGuiID owner_id, ImGuiInputFlags flags = 0);    // Important: when transitioning from old to new IsKeyPressed(): old API has "bool repeat = true", so would default to repeat. New API requiress explicit ImGuiInputFlags_Repeat.
+    IMGUI_API bool              IsKeyReleased(ImGuiKey key, ImGuiID owner_id);
+    IMGUI_API bool              IsMouseDown(ImGuiMouseButton button, ImGuiID owner_id);
+    IMGUI_API bool              IsMouseClicked(ImGuiMouseButton button, ImGuiID owner_id, ImGuiInputFlags flags = 0);
+    IMGUI_API bool              IsMouseReleased(ImGuiMouseButton button, ImGuiID owner_id);
+
+    // [EXPERIMENTAL] Shortcut Routing
+    // - ImGuiKeyChord = a ImGuiKey optionally OR-red with ImGuiMod_Alt/ImGuiMod_Ctrl/ImGuiMod_Shift/ImGuiMod_Super.
+    //     ImGuiKey_C                 (accepted by functions taking ImGuiKey or ImGuiKeyChord)
+    //     ImGuiKey_C | ImGuiMod_Ctrl (accepted by functions taking ImGuiKeyChord)
+    //   ONLY ImGuiMod_XXX values are legal to 'OR' with an ImGuiKey. You CANNOT 'OR' two ImGuiKey values.
+    // - When using one of the routing flags (e.g. ImGuiInputFlags_RouteFocused): routes requested ahead of time given a chord (key + modifiers) and a routing policy.
+    // - Routes are resolved during NewFrame(): if keyboard modifiers are matching current ones: SetKeyOwner() is called + route is granted for the frame.
+    // - Route is granted to a single owner. When multiple requests are made we have policies to select the winning route.
+    // - Multiple read sites may use the same owner id and will all get the granted route.
+    // - For routing: when owner_id is 0 we use the current Focus Scope ID as a default owner in order to identify our location.
+    IMGUI_API bool              Shortcut(ImGuiKeyChord key_chord, ImGuiID owner_id = 0, ImGuiInputFlags flags = 0);
+    IMGUI_API bool              SetShortcutRouting(ImGuiKeyChord key_chord, ImGuiID owner_id = 0, ImGuiInputFlags flags = 0);
+    IMGUI_API bool              TestShortcutRouting(ImGuiKeyChord key_chord, ImGuiID owner_id);
+    IMGUI_API ImGuiKeyRoutingData* GetShortcutRoutingData(ImGuiKeyChord key_chord);
+
+    // [EXPERIMENTAL] Focus Scope
+    // This is generally used to identify a unique input location (for e.g. a selection set)
+    // There is one per window (automatically set in Begin), but:
+    // - Selection patterns generally need to react (e.g. clear a selection) when landing on one item of the set.
+    //   So in order to identify a set multiple lists in same window may each need a focus scope.
+    //   If you imagine an hypothetical BeginSelectionGroup()/EndSelectionGroup() api, it would likely call PushFocusScope()/EndFocusScope()
+    // - Shortcut routing also use focus scope as a default location identifier if an owner is not provided.
+    // We don't use the ID Stack for this as it is common to want them separate.
+    IMGUI_API void          PushFocusScope(ImGuiID id);
+    IMGUI_API void          PopFocusScope();
+    inline ImGuiID          GetCurrentFocusScope() { ImGuiContext& g = *GImGui; return g.CurrentFocusScopeId; }   // Focus scope we are outputting into, set by PushFocusScope()
 
     // Drag and Drop
     IMGUI_API bool          IsDragDropActive();
@@ -2952,6 +3128,9 @@ namespace ImGui
     IMGUI_API void          ErrorCheckEndFrameRecover(ImGuiErrorLogCallback log_callback, void* user_data = NULL);
     IMGUI_API void          ErrorCheckEndWindowRecover(ImGuiErrorLogCallback log_callback, void* user_data = NULL);
     IMGUI_API void          ErrorCheckUsingSetCursorPosToExtendParentBoundaries();
+    IMGUI_API void          DebugLocateItem(ImGuiID target_id);                     // Call sparingly: only 1 at the same time!
+    IMGUI_API void          DebugLocateItemOnHover(ImGuiID target_id);              // Only call on reaction to a mouse Hover: because only 1 at the same time!
+    IMGUI_API void          DebugLocateItemResolveWithLastItem();
     inline void             DebugDrawItemRect(ImU32 col = IM_COL32(255,0,0,255))    { ImGuiContext& g = *GImGui; ImGuiWindow* window = g.CurrentWindow; GetForegroundDrawList(window)->AddRect(g.LastItemData.Rect.Min, g.LastItemData.Rect.Max, col); }
     inline void             DebugStartItemPicker()                                  { ImGuiContext& g = *GImGui; g.DebugItemPickerActive = true; }
     IMGUI_API void          ShowFontAtlas(ImFontAtlas* atlas);
@@ -2975,6 +3154,7 @@ namespace ImGui
 
     // Obsolete functions
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+    inline void     SetItemUsingMouseWheel()                                            { SetItemKeyOwner(ImGuiKey_MouseWheelY); }      // Changed in 1.89
     inline bool     TreeNodeBehaviorIsOpen(ImGuiID id, ImGuiTreeNodeFlags flags = 0)    { return TreeNodeUpdateNextOpen(id, flags); }   // Renamed in 1.89
 
     // Refactored focus/nav/tabbing system in 1.82 and 1.84. If you have old/custom copy-and-pasted widgets that used FocusableItemRegister():
@@ -2985,6 +3165,9 @@ namespace ImGui
     inline bool     FocusableItemRegister(ImGuiWindow* window, ImGuiID id)              { IM_ASSERT(0); IM_UNUSED(window); IM_UNUSED(id); return false; } // -> pass ImGuiItemAddFlags_Inputable flag to ItemAdd()
     inline void     FocusableItemUnregister(ImGuiWindow* window)                        { IM_ASSERT(0); IM_UNUSED(window); }                              // -> unnecessary: TempInputText() uses ImGuiInputTextFlags_MergedItem
 #endif
+#ifndef IMGUI_DISABLE_OBSOLETE_KEYIO
+    inline bool     IsKeyPressedMap(ImGuiKey key, bool repeat = true)                   { IM_ASSERT(IsNamedKey(key)); return IsKeyPressed(key, repeat); } // Removed in 1.87: Mapping from named key is always identity!
+#endif
 
 } // namespace ImGui
 

3rdparty/dear-imgui/imgui_tables.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.89 WIP
+// dear imgui, v1.89.1 WIP
 // (tables and columns code)
 
 /*
@@ -3070,15 +3070,15 @@ void ImGui::TableDrawContextMenu(ImGuiTable* table)
         if (column != NULL)
         {
             const bool can_resize = !(column->Flags & ImGuiTableColumnFlags_NoResize) && column->IsEnabled;
-            if (MenuItem("Size column to fit###SizeOne", NULL, false, can_resize))
+            if (MenuItem(LocalizeGetMsg(ImGuiLocKey_TableSizeOne), NULL, false, can_resize)) // "###SizeOne"
                 TableSetColumnWidthAutoSingle(table, column_n);
         }
 
         const char* size_all_desc;
         if (table->ColumnsEnabledFixedCount == table->ColumnsEnabledCount && (table->Flags & ImGuiTableFlags_SizingMask_) != ImGuiTableFlags_SizingFixedSame)
-            size_all_desc = "Size all columns to fit###SizeAll";        // All fixed
+            size_all_desc = LocalizeGetMsg(ImGuiLocKey_TableSizeAllFit);        // "###SizeAll" All fixed
         else
-            size_all_desc = "Size all columns to default###SizeAll";    // All stretch or mixed
+            size_all_desc = LocalizeGetMsg(ImGuiLocKey_TableSizeAllDefault);    // "###SizeAll" All stretch or mixed
         if (MenuItem(size_all_desc, NULL))
             TableSetColumnWidthAutoAll(table);
         want_separator = true;
@@ -3087,7 +3087,7 @@ void ImGui::TableDrawContextMenu(ImGuiTable* table)
     // Ordering
     if (table->Flags & ImGuiTableFlags_Reorderable)
     {
-        if (MenuItem("Reset order", NULL, false, !table->IsDefaultDisplayOrder))
+        if (MenuItem(LocalizeGetMsg(ImGuiLocKey_TableResetOrder), NULL, false, !table->IsDefaultDisplayOrder))
             table->IsResetDisplayOrderRequest = true;
         want_separator = true;
     }

3rdparty/dear-imgui/imgui_widgets.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.89 WIP
+// dear imgui, v1.89.1 WIP
 // (widgets code)
 
 /*
@@ -541,18 +541,20 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
         hovered = false;
 
     // Mouse handling
+    const ImGuiID test_owner_id = (flags & ImGuiButtonFlags_NoTestKeyOwner) ? ImGuiKeyOwner_Any : id;
     if (hovered)
     {
         if (!(flags & ImGuiButtonFlags_NoKeyModifiers) || (!g.IO.KeyCtrl && !g.IO.KeyShift && !g.IO.KeyAlt))
         {
             // Poll buttons
             int mouse_button_clicked = -1;
-            if ((flags & ImGuiButtonFlags_MouseButtonLeft) && g.IO.MouseClicked[0])         { mouse_button_clicked = 0; }
-            else if ((flags & ImGuiButtonFlags_MouseButtonRight) && g.IO.MouseClicked[1])   { mouse_button_clicked = 1; }
-            else if ((flags & ImGuiButtonFlags_MouseButtonMiddle) && g.IO.MouseClicked[2])  { mouse_button_clicked = 2; }
-
+            if ((flags & ImGuiButtonFlags_MouseButtonLeft) && IsMouseClicked(0, test_owner_id))         { mouse_button_clicked = 0; }
+            else if ((flags & ImGuiButtonFlags_MouseButtonRight) && IsMouseClicked(1, test_owner_id))   { mouse_button_clicked = 1; }
+            else if ((flags & ImGuiButtonFlags_MouseButtonMiddle) && IsMouseClicked(2, test_owner_id))  { mouse_button_clicked = 2; }
             if (mouse_button_clicked != -1 && g.ActiveId != id)
             {
+                if (!(flags & ImGuiButtonFlags_NoSetKeyOwner))
+                    SetKeyOwner(MouseButtonToKey(mouse_button_clicked), id);
                 if (flags & (ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClickReleaseAnywhere))
                 {
                     SetActiveID(id, window);
@@ -577,9 +579,9 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
             if (flags & ImGuiButtonFlags_PressedOnRelease)
             {
                 int mouse_button_released = -1;
-                if ((flags & ImGuiButtonFlags_MouseButtonLeft) && g.IO.MouseReleased[0])        { mouse_button_released = 0; }
-                else if ((flags & ImGuiButtonFlags_MouseButtonRight) && g.IO.MouseReleased[1])  { mouse_button_released = 1; }
-                else if ((flags & ImGuiButtonFlags_MouseButtonMiddle) && g.IO.MouseReleased[2]) { mouse_button_released = 2; }
+                if ((flags & ImGuiButtonFlags_MouseButtonLeft) && IsMouseReleased(0, test_owner_id))        { mouse_button_released = 0; }
+                else if ((flags & ImGuiButtonFlags_MouseButtonRight) && IsMouseReleased(1, test_owner_id))  { mouse_button_released = 1; }
+                else if ((flags & ImGuiButtonFlags_MouseButtonMiddle) && IsMouseReleased(2, test_owner_id)) { mouse_button_released = 2; }
                 if (mouse_button_released != -1)
                 {
                     const bool has_repeated_at_least_once = (flags & ImGuiButtonFlags_Repeat) && g.IO.MouseDownDurationPrev[mouse_button_released] >= g.IO.KeyRepeatDelay; // Repeat mode trumps on release behavior
@@ -594,7 +596,7 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
             // 'Repeat' mode acts when held regardless of _PressedOn flags (see table above).
             // Relies on repeat logic of IsMouseClicked() but we may as well do it ourselves if we end up exposing finer RepeatDelay/RepeatRate settings.
             if (g.ActiveId == id && (flags & ImGuiButtonFlags_Repeat))
-                if (g.IO.MouseDownDuration[g.ActiveIdMouseButton] > 0.0f && IsMouseClicked(g.ActiveIdMouseButton, true))
+                if (g.IO.MouseDownDuration[g.ActiveIdMouseButton] > 0.0f && IsMouseClicked(g.ActiveIdMouseButton, test_owner_id, ImGuiInputFlags_Repeat))
                     pressed = true;
         }
 
@@ -640,8 +642,7 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
                 g.ActiveIdClickOffset = g.IO.MousePos - bb.Min;
 
             const int mouse_button = g.ActiveIdMouseButton;
-            IM_ASSERT(mouse_button >= 0 && mouse_button < ImGuiMouseButton_COUNT);
-            if (g.IO.MouseDown[mouse_button])
+            if (IsMouseDown(mouse_button, test_owner_id))
             {
                 held = true;
             }
@@ -654,7 +655,8 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
                     // Report as pressed when releasing the mouse (this is the most common path)
                     bool is_double_click_release = (flags & ImGuiButtonFlags_PressedOnDoubleClick) && g.IO.MouseReleased[mouse_button] && g.IO.MouseClickedLastCount[mouse_button] == 2;
                     bool is_repeating_already = (flags & ImGuiButtonFlags_Repeat) && g.IO.MouseDownDurationPrev[mouse_button] >= g.IO.KeyRepeatDelay; // Repeat mode trumps <on release>
-                    if (!is_double_click_release && !is_repeating_already)
+                    bool is_button_avail_or_owned = TestKeyOwner(MouseButtonToKey(mouse_button), test_owner_id);
+                    if (!is_double_click_release && !is_repeating_already && is_button_avail_or_owned)
                         pressed = true;
                 }
                 ClearActiveID();
@@ -2339,9 +2341,11 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data,
     {
         // Tabbing or CTRL-clicking on Drag turns it into an InputText
         const bool input_requested_by_tabbing = temp_input_allowed && (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_FocusedByTabbing) != 0;
-        const bool clicked = (hovered && g.IO.MouseClicked[0]);
-        const bool double_clicked = (hovered && g.IO.MouseClickedCount[0] == 2);
+        const bool clicked = hovered && IsMouseClicked(0, id);
+        const bool double_clicked = (hovered && g.IO.MouseClickedCount[0] == 2 && TestKeyOwner(ImGuiKey_MouseLeft, id));
         const bool make_active = (input_requested_by_tabbing || clicked || double_clicked || g.NavActivateId == id || g.NavActivateInputId == id);
+        if (make_active && (clicked || double_clicked))
+            SetKeyOwner(ImGuiKey_MouseLeft, id);
         if (make_active && temp_input_allowed)
             if (input_requested_by_tabbing || (clicked && g.IO.KeyCtrl) || double_clicked || g.NavActivateInputId == id)
                 temp_input_is_active = true;
@@ -2945,8 +2949,10 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat
     {
         // Tabbing or CTRL-clicking on Slider turns it into an input box
         const bool input_requested_by_tabbing = temp_input_allowed && (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_FocusedByTabbing) != 0;
-        const bool clicked = (hovered && g.IO.MouseClicked[0]);
+        const bool clicked = hovered && IsMouseClicked(0, id);
         const bool make_active = (input_requested_by_tabbing || clicked || g.NavActivateId == id || g.NavActivateInputId == id);
+        if (make_active && clicked)
+            SetKeyOwner(ImGuiKey_MouseLeft, id);
         if (make_active && temp_input_allowed)
             if (input_requested_by_tabbing || (clicked && g.IO.KeyCtrl) || g.NavActivateInputId == id)
                 temp_input_is_active = true;
@@ -3105,8 +3111,11 @@ bool ImGui::VSliderScalar(const char* label, const ImVec2& size, ImGuiDataType d
         format = DataTypeGetInfo(data_type)->PrintFmt;
 
     const bool hovered = ItemHoverable(frame_bb, id);
-    if ((hovered && g.IO.MouseClicked[0]) || g.NavActivateId == id || g.NavActivateInputId == id)
+    const bool clicked = hovered && IsMouseClicked(0, id);
+    if (clicked || g.NavActivateId == id || g.NavActivateInputId == id)
     {
+        if (clicked)
+            SetKeyOwner(ImGuiKey_MouseLeft, id);
         SetActiveID(id, window);
         SetFocusID(id, window);
         FocusWindow(window);
@@ -4102,24 +4111,24 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
         SetActiveID(id, window);
         SetFocusID(id, window);
         FocusWindow(window);
-
-        // Declare our inputs
+    }
+    if (g.ActiveId == id)
+    {
+        // Declare some inputs, the other are registered and polled via Shortcut() routing system.
+        if (user_clicked)
+            SetKeyOwner(ImGuiKey_MouseLeft, id);
         g.ActiveIdUsingNavDirMask |= (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right);
         if (is_multiline || (flags & ImGuiInputTextFlags_CallbackHistory))
             g.ActiveIdUsingNavDirMask |= (1 << ImGuiDir_Up) | (1 << ImGuiDir_Down);
-        SetActiveIdUsingKey(ImGuiKey_Escape);
-        SetActiveIdUsingKey(ImGuiKey_NavGamepadCancel);
-        SetActiveIdUsingKey(ImGuiKey_Home);
-        SetActiveIdUsingKey(ImGuiKey_End);
+        SetKeyOwner(ImGuiKey_Home, id);
+        SetKeyOwner(ImGuiKey_End, id);
         if (is_multiline)
         {
-            SetActiveIdUsingKey(ImGuiKey_PageUp);
-            SetActiveIdUsingKey(ImGuiKey_PageDown);
+            SetKeyOwner(ImGuiKey_PageUp, id);
+            SetKeyOwner(ImGuiKey_PageDown, id);
         }
         if (flags & (ImGuiInputTextFlags_CallbackCompletion | ImGuiInputTextFlags_AllowTabInput)) // Disable keyboard tabbing out as we will use the \t character.
-        {
-            SetActiveIdUsingKey(ImGuiKey_Tab);
-        }
+            SetKeyOwner(ImGuiKey_Tab, id);
     }
 
     // We have an edge case if ActiveId was set through another widget (e.g. widget being swapped), clear id immediately (don't wait until the end of the function)
@@ -4289,26 +4298,26 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
 
         const int k_mask = (io.KeyShift ? STB_TEXTEDIT_K_SHIFT : 0);
         const bool is_osx = io.ConfigMacOSXBehaviors;
-        const bool is_osx_shift_shortcut = is_osx && (io.KeyMods == (ImGuiMod_Super | ImGuiMod_Shift));
         const bool is_wordmove_key_down = is_osx ? io.KeyAlt : io.KeyCtrl;                     // OS X style: Text editing cursor movement using Alt instead of Ctrl
         const bool is_startend_key_down = is_osx && io.KeySuper && !io.KeyCtrl && !io.KeyAlt;  // OS X style: Line/Text Start and End using Cmd+Arrows instead of Home/End
-        const bool is_ctrl_key_only = (io.KeyMods == ImGuiMod_Ctrl);
-        const bool is_shift_key_only = (io.KeyMods == ImGuiMod_Shift);
-        const bool is_shortcut_key = g.IO.ConfigMacOSXBehaviors ? (io.KeyMods == ImGuiMod_Super) : (io.KeyMods == ImGuiMod_Ctrl);
 
-        const bool is_cut   = ((is_shortcut_key && IsKeyPressed(ImGuiKey_X)) || (is_shift_key_only && IsKeyPressed(ImGuiKey_Delete))) && !is_readonly && !is_password && (!is_multiline || state->HasSelection());
-        const bool is_copy  = ((is_shortcut_key && IsKeyPressed(ImGuiKey_C)) || (is_ctrl_key_only  && IsKeyPressed(ImGuiKey_Insert))) && !is_password && (!is_multiline || state->HasSelection());
-        const bool is_paste = ((is_shortcut_key && IsKeyPressed(ImGuiKey_V)) || (is_shift_key_only && IsKeyPressed(ImGuiKey_Insert))) && !is_readonly;
-        const bool is_undo  = ((is_shortcut_key && IsKeyPressed(ImGuiKey_Z)) && !is_readonly && is_undoable);
-        const bool is_redo  = ((is_shortcut_key && IsKeyPressed(ImGuiKey_Y)) || (is_osx_shift_shortcut && IsKeyPressed(ImGuiKey_Z))) && !is_readonly && is_undoable;
-        const bool is_select_all = is_shortcut_key && IsKeyPressed(ImGuiKey_A);
+        // Using Shortcut() with ImGuiInputFlags_RouteFocused (default policy) to allow routing operations for other code (e.g. calling window trying to use CTRL+A and CTRL+B: formet would be handled by InputText)
+        // Otherwise we could simply assume that we own the keys as we are active.
+        const ImGuiInputFlags f_repeat = ImGuiInputFlags_Repeat;
+        const bool is_cut   = (Shortcut(ImGuiMod_Shortcut | ImGuiKey_X, id, f_repeat) || Shortcut(ImGuiMod_Shift | ImGuiKey_Delete, id, f_repeat)) && !is_readonly && !is_password && (!is_multiline || state->HasSelection());
+        const bool is_copy  = (Shortcut(ImGuiMod_Shortcut | ImGuiKey_C, id) || Shortcut(ImGuiMod_Ctrl | ImGuiKey_Insert, id))  && !is_password && (!is_multiline || state->HasSelection());
+        const bool is_paste = (Shortcut(ImGuiMod_Shortcut | ImGuiKey_V, id, f_repeat) || Shortcut(ImGuiMod_Shift | ImGuiKey_Insert, id, f_repeat)) && !is_readonly;
+        const bool is_undo  = (Shortcut(ImGuiMod_Shortcut | ImGuiKey_Z, id, f_repeat)) && !is_readonly && is_undoable;
+        const bool is_redo =  (Shortcut(ImGuiMod_Shortcut | ImGuiKey_Y, id, f_repeat) || (is_osx && Shortcut(ImGuiMod_Shortcut | ImGuiMod_Shift | ImGuiKey_Z, id, f_repeat))) && !is_readonly && is_undoable;
+        const bool is_select_all = Shortcut(ImGuiMod_Shortcut | ImGuiKey_A, id);
 
         // We allow validate/cancel with Nav source (gamepad) to makes it easier to undo an accidental NavInput press with no keyboard wired, but otherwise it isn't very useful.
         const bool nav_gamepad_active = (io.ConfigFlags & ImGuiConfigFlags_NavEnableGamepad) != 0 && (io.BackendFlags & ImGuiBackendFlags_HasGamepad) != 0;
         const bool is_enter_pressed = IsKeyPressed(ImGuiKey_Enter, true) || IsKeyPressed(ImGuiKey_KeypadEnter, true);
         const bool is_gamepad_validate = nav_gamepad_active && (IsKeyPressed(ImGuiKey_NavGamepadActivate, false) || IsKeyPressed(ImGuiKey_NavGamepadInput, false));
-        const bool is_cancel = IsKeyPressed(ImGuiKey_Escape, false) || (nav_gamepad_active && IsKeyPressed(ImGuiKey_NavGamepadCancel, false));
+        const bool is_cancel = Shortcut(ImGuiKey_Escape, id, f_repeat) || (nav_gamepad_active && Shortcut(ImGuiKey_NavGamepadCancel, id, f_repeat));
 
+        // FIXME: Should use more Shortcut() and reduce IsKeyPressed()+SetKeyOwner(), but requires modifiers combination to be taken account of.
         if (IsKeyPressed(ImGuiKey_LeftArrow))                        { state->OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_LINESTART : is_wordmove_key_down ? STB_TEXTEDIT_K_WORDLEFT : STB_TEXTEDIT_K_LEFT) | k_mask); }
         else if (IsKeyPressed(ImGuiKey_RightArrow))                  { state->OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_LINEEND : is_wordmove_key_down ? STB_TEXTEDIT_K_WORDRIGHT : STB_TEXTEDIT_K_RIGHT) | k_mask); }
         else if (IsKeyPressed(ImGuiKey_UpArrow) && is_multiline)     { if (io.KeyCtrl) SetScrollY(draw_window, ImMax(draw_window->Scroll.y - g.FontSize, 0.0f)); else state->OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_TEXTSTART : STB_TEXTEDIT_K_UP) | k_mask); }
@@ -4860,6 +4869,7 @@ void ImGui::DebugNodeInputTextState(ImGuiInputTextState* state)
     ImStb::STB_TexteditState* stb_state = &state->Stb;
     ImStb::StbUndoState* undo_state = &stb_state->undostate;
     Text("ID: 0x%08X, ActiveID: 0x%08X", state->ID, g.ActiveId);
+    DebugLocateItemOnHover(state->ID);
     Text("CurLenW: %d, CurLenA: %d, Cursor: %d, Selection: %d..%d", state->CurLenA, state->CurLenW, stb_state->cursor, stb_state->select_start, stb_state->select_end);
     Text("undo_point: %d, redo_point: %d, undo_char_point: %d, redo_char_point: %d", undo_state->undo_point, undo_state->redo_point, undo_state->undo_char_point, undo_state->redo_char_point);
     if (BeginChild("undopoints", ImVec2(0.0f, GetTextLineHeight() * 15), true)) // Visualize undo state
@@ -5108,7 +5118,10 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
 
     if (label != label_display_end && !(flags & ImGuiColorEditFlags_NoLabel))
     {
+        // Position not necessarily next to last submitted button (e.g. if style.ColorButtonPosition == ImGuiDir_Left),
+        // but we need to use SameLine() to setup baseline correctly. Might want to refactor SameLine() to simplify this.
         SameLine(0.0f, style.ItemInnerSpacing.x);
+        window->DC.CursorPos.x = pos.x + ((flags & ImGuiColorEditFlags_NoInputs) ? w_button : w_full + style.ItemInnerSpacing.x);
         TextEx(label, label_display_end);
     }
 
@@ -6328,6 +6341,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
     // We use NoHoldingActiveID on menus so user can click and _hold_ on a menu then drag to browse child entries
     ImGuiButtonFlags button_flags = 0;
     if (flags & ImGuiSelectableFlags_NoHoldingActiveID) { button_flags |= ImGuiButtonFlags_NoHoldingActiveId; }
+    if (flags & ImGuiSelectableFlags_NoSetKeyOwner)     { button_flags |= ImGuiButtonFlags_NoSetKeyOwner; }
     if (flags & ImGuiSelectableFlags_SelectOnClick)     { button_flags |= ImGuiButtonFlags_PressedOnClick; }
     if (flags & ImGuiSelectableFlags_SelectOnRelease)   { button_flags |= ImGuiButtonFlags_PressedOnRelease; }
     if (flags & ImGuiSelectableFlags_AllowDoubleClick)  { button_flags |= ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnDoubleClick; }
@@ -6344,7 +6358,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
     //   - (1) it would require focus scope to be set, need exposing PushFocusScope() or equivalent (e.g. BeginSelection() calling PushFocusScope())
     //   - (2) usage will fail with clipped items
     //   The multi-select API aim to fix those issues, e.g. may be replaced with a BeginSelection() API.
-    if ((flags & ImGuiSelectableFlags_SelectOnNav) && g.NavJustMovedToId != 0 && g.NavJustMovedToFocusScopeId == window->DC.NavFocusScopeIdCurrent)
+    if ((flags & ImGuiSelectableFlags_SelectOnNav) && g.NavJustMovedToId != 0 && g.NavJustMovedToFocusScopeId == g.CurrentFocusScopeId)
         if (g.NavJustMovedToId == id)
             selected = pressed = true;
 
@@ -6353,7 +6367,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
     {
         if (!g.NavDisableMouseHover && g.NavWindow == window && g.NavLayer == window->DC.NavLayerCurrent)
         {
-            SetNavID(id, window->DC.NavLayerCurrent, window->DC.NavFocusScopeIdCurrent, WindowRectAbsToRel(window, bb)); // (bb == NavRect)
+            SetNavID(id, window->DC.NavLayerCurrent, g.CurrentFocusScopeId, WindowRectAbsToRel(window, bb)); // (bb == NavRect)
             g.NavDisableHighlight = true;
         }
     }
@@ -7010,7 +7024,9 @@ bool ImGui::BeginMenuEx(const char* label, const char* icon, bool enabled)
         BeginDisabled();
     const ImGuiMenuColumns* offsets = &window->DC.MenuColumns;
     bool pressed;
-    const ImGuiSelectableFlags selectable_flags = ImGuiSelectableFlags_NoHoldingActiveID | ImGuiSelectableFlags_SelectOnClick | ImGuiSelectableFlags_DontClosePopups;
+
+    // We use ImGuiSelectableFlags_NoSetKeyOwner to allow down on one menu item, move, up on another.
+    const ImGuiSelectableFlags selectable_flags = ImGuiSelectableFlags_NoHoldingActiveID | ImGuiSelectableFlags_NoSetKeyOwner | ImGuiSelectableFlags_SelectOnClick | ImGuiSelectableFlags_DontClosePopups;
     if (window->DC.LayoutType == ImGuiLayoutType_Horizontal)
     {
         // Menu inside an horizontal menu bar
@@ -7202,7 +7218,8 @@ bool ImGui::MenuItemEx(const char* label, const char* icon, const char* shortcut
     if (!enabled)
         BeginDisabled();
 
-    const ImGuiSelectableFlags selectable_flags = ImGuiSelectableFlags_SelectOnRelease | ImGuiSelectableFlags_SetNavIdOnHover;
+    // We use ImGuiSelectableFlags_NoSetKeyOwner to allow down on one menu item, move, up on another.
+    const ImGuiSelectableFlags selectable_flags = ImGuiSelectableFlags_SelectOnRelease | ImGuiSelectableFlags_NoSetKeyOwner | ImGuiSelectableFlags_SetNavIdOnHover;
     const ImGuiMenuColumns* offsets = &window->DC.MenuColumns;
     if (window->DC.LayoutType == ImGuiLayoutType_Horizontal)
     {