From 384fd0cca18e06588426b642e2070c5ed84bd8ff Mon Sep 17 00:00:00 2001
From: Daniel Gibson <metalcaedes@gmail.com>
Date: Thu, 20 Feb 2025 02:05:31 +0100
Subject: [PATCH] Allow GUI scripts to do debug printing to the console

Example:
  onActivate {
    set "print" "this windowDefs rect:" "$rect";
  }
(added to the Desktop of a GUI) prints
"GUI debug: this windowDefs rect: 0 0 640 480"
to the ingame console
---
 neo/ui/GuiScript.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/neo/ui/GuiScript.cpp b/neo/ui/GuiScript.cpp
index 488420fe..5c208c52 100644
--- a/neo/ui/GuiScript.cpp
+++ b/neo/ui/GuiScript.cpp
@@ -63,6 +63,18 @@ void Script_Set(idWindow *window, idList<idGSWinVar> *src) {
 			}
 			return;
 		}
+
+		// DG: allow debugprinting to the console with `set "print" "this windowDefs rect:" "$rect"`
+		if (idStr::Icmp(*dest, "print") == 0) {
+			idStr msg;
+			int parmCount = src->Num();
+			for (int i=1; i<parmCount; ++i) {
+				msg += (*src)[i].var->c_str();
+				msg += " ";
+			}
+			common->Printf("GUI debug: %s\n", msg.c_str());
+			return;
+		}
 	}
 	(*src)[0].var->Set((*src)[1].var->c_str());
 	(*src)[0].var->SetEval(false);