quick undo change

src/imgui.cpp

@@ -557,7 +557,6 @@ static void _imgui_context_menu(Imgui* self)
 {
 	if (!self->isContextualActionsEnabled) return;
 	
-	
 	if (_imgui_is_window_hovered() && ImGui::IsMouseClicked(ImGuiMouseButton_Right))
 		imgui_open_popup(IMGUI_CONTEXT_MENU.label_get());
 
@@ -2548,6 +2547,7 @@ void imgui_update(Imgui* self)
 		{
 			if (ImGui::IsKeyChordPressed(hotkey.chord))
 			{
+				if (hotkey.is_undoable()) imgui_undo_push(self, hotkey.undoAction);
 				if (hotkey.is_focus_window()) continue;
 				hotkey.function(self);
 			}

src/imgui.h

@@ -197,8 +197,10 @@ struct ImguiHotkey
     ImGuiKeyChord chord;
     ImguiFunction function;
     std::string focusWindow{};
+    std::string undoAction{};
 
     bool is_focus_window() const { return !focusWindow.empty(); }
+    bool is_undoable() const { return !undoAction.empty(); }
 };
 
 static void imgui_log_push(Imgui* self, const std::string& text)
@@ -423,8 +425,6 @@ static inline void imgui_end_popup(Imgui* imgui)
 	imgui_pending_popup_process(imgui);
 }
 
-
-
 enum ImguiItemType
 {
     IMGUI_ITEM,
@@ -504,7 +504,6 @@ struct ImguiItem
     s32 windowFlags{};
     s32 rowCount = 0;
 
-
     void construct()
     {
         static s32 idNew = 0;
@@ -517,7 +516,7 @@ struct ImguiItem
                 label += std::format(IMGUI_LABEL_SHORTCUT_FORMAT, chordString);
             tooltip += std::format(IMGUI_TOOLTIP_SHORTCUT_FORMAT, chordString);
             if (function)
-                imgui_hotkey_registry().push_back({chord, function, focusWindow});
+                imgui_hotkey_registry().push_back({chord, function, focusWindow, undoAction});
         }
 
         std::string labelNew{};