Formspecs: Introduce formspec_version to mods

1 files changed, 8 insertions, 1 deletions

diff --git a/src/gui/guiFormSpecMenu.cpp b/src/gui/guiFormSpecMenu.cpp
index e02abf018..f291b4e87 100644
--- a/src/gui/guiFormSpecMenu.cpp
+++ b/src/gui/guiFormSpecMenu.cpp
@@ -2167,6 +2167,9 @@ void GUIFormSpecMenu::parseElement(parserData* data, const std::string &element)
 	if (element.empty())
 		return;
 
+	if (parseVersionDirect(element))
+		return;
+
 	std::vector<std::string> parts = split(element,'[');
 
 	// ugly workaround to keep compatibility
@@ -2503,7 +2506,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
 	}
 
 	/* Copy of the "real_coordinates" element for after the form size. */
-	mydata.real_coordinates = false;
+	mydata.real_coordinates = m_formspec_version >= 2;
 	for (; i < elements.size(); i++) {
 		std::vector<std::string> parts = split(elements[i], '[');
 		std::string name = trim(parts[0]);
@@ -2648,10 +2651,14 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
 	if (enable_prepends) {
 		// Backup the coordinates so that prepends can use the coordinates of choice.
 		bool rc_backup = mydata.real_coordinates;
+		bool version_backup = m_formspec_version;
 		mydata.real_coordinates = false; // Old coordinates by default.
+
 		std::vector<std::string> prepend_elements = split(m_formspec_prepend, ']');
 		for (const auto &element : prepend_elements)
 			parseElement(&mydata, element);
+
+		m_formspec_version = version_backup;
 		mydata.real_coordinates = rc_backup; // Restore coordinates
 	}