BeginPopupContextWindow() in_empty_space_only -> !also_over_items (#126)+ comments

Sorry if you used this parameter already.

imgui.cpp

@@ -3180,26 +3180,26 @@ void ImGui::EndPopup()
     ImGui::PopStyleVar();
 }
 
-bool ImGui::BeginPopupContextItem(const char* str_id, int button)
+bool ImGui::BeginPopupContextItem(const char* str_id, int mouse_button)
 {
-    if (ImGui::IsItemHovered() && ImGui::IsMouseClicked(button))
+    if (ImGui::IsItemHovered() && ImGui::IsMouseClicked(mouse_button))
         ImGui::OpenPopup(str_id);
     return ImGui::BeginPopup(str_id);
 }
 
-bool ImGui::BeginPopupContextWindow(bool in_empty_space_only, const char* str_id, int button)
+bool ImGui::BeginPopupContextWindow(bool also_over_items, const char* str_id, int mouse_button)
 {
     if (!str_id) str_id = "window_context_menu";
-    if (ImGui::IsMouseHoveringWindow() && ImGui::IsMouseClicked(button))
-        if (!in_empty_space_only || !ImGui::IsAnyItemHovered())
+    if (ImGui::IsMouseHoveringWindow() && ImGui::IsMouseClicked(mouse_button))
+        if (also_over_items || !ImGui::IsAnyItemHovered())
             ImGui::OpenPopup(str_id);
     return ImGui::BeginPopup(str_id);
 }
 
-bool ImGui::BeginPopupContextVoid(const char* str_id, int button)
+bool ImGui::BeginPopupContextVoid(const char* str_id, int mouse_button)
 {
     if (!str_id) str_id = "void_context_menu";
-    if (!ImGui::IsMouseHoveringAnyWindow() && ImGui::IsMouseClicked(button))
+    if (!ImGui::IsMouseHoveringAnyWindow() && ImGui::IsMouseClicked(mouse_button))
         ImGui::OpenPopup(str_id);
     return ImGui::BeginPopup(str_id);
 }

imgui.h

@@ -170,9 +170,9 @@ namespace ImGui
     // Popup
     IMGUI_API void          OpenPopup(const char* str_id);                                      // mark popup as open. popup identifiers are relative to the current ID-stack (so OpenPopup and BeginPopup needs to be at the same level). close childs popups if any. will close popup when user click outside, or activate a pressable item, or CloseCurrentPopup() is called within a BeginPopup()/EndPopup() block.
     IMGUI_API bool          BeginPopup(const char* str_id);                                     // return true if popup if opened and start outputting to it. only call EndPopup() if BeginPopup() returned true!
-    IMGUI_API bool          BeginPopupContextItem(const char* str_id, int button = 1);          // open popup when clicked on last item
-    IMGUI_API bool          BeginPopupContextWindow(bool in_empty_space_only = false, const char* str_id = "window_context_menu", int button = 1);  // open popup when clicked on current window
-    IMGUI_API bool          BeginPopupContextVoid(const char* str_id = "void_context_menu", int button = 1);                                        // open popup when clicked in void (no window)
+    IMGUI_API bool          BeginPopupContextItem(const char* str_id, int mouse_button = 1);    // open and begin popup when clicked on last item
+    IMGUI_API bool          BeginPopupContextWindow(bool also_over_items = true, const char* str_id = NULL, int mouse_button = 1);  // open and begin popup when clicked on current window
+    IMGUI_API bool          BeginPopupContextVoid(const char* str_id = NULL, int mouse_button = 1);                                 // open and begin popup when clicked in void (no window)
     IMGUI_API void          EndPopup();
     IMGUI_API void          CloseCurrentPopup();                                                // close the popup we have begin-ed into. clicking on a MenuItem or Selectable automatically close the current popup.
 
@@ -315,7 +315,7 @@ namespace ImGui
     IMGUI_API void          EndMenuBar();
     IMGUI_API bool          BeginMenu(const char* label, bool enabled = true);                  // create a sub-menu entry. only call EndMenu() if this returns true!
     IMGUI_API void          EndMenu();
-    IMGUI_API bool          MenuItem(const char* label, const char* shortcut = NULL, bool selected = false, bool enabled = true);  // return true when activated. shortcuts are displayed for convenience but not processed by ImGui
+    IMGUI_API bool          MenuItem(const char* label, const char* shortcut = NULL, bool selected = false, bool enabled = true);  // return true when activated. shortcuts are displayed for convenience but not processed by ImGui at the moment
     IMGUI_API bool          MenuItem(const char* label, const char* shortcut, bool* p_selected, bool enabled = true);              // return true when activated + toggle (*p_selected) if p_selected != NULL
 
     // Widgets: Value() Helpers. Output single value in "name: value" format (tip: freely declare more in your code to handle your types. you can add functions to the ImGui namespace)