From 35fb7efcbd3760a0e0f034507104c708f1438ebb Mon Sep 17 00:00:00 2001
From: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Mon, 24 Jun 2024 00:22:52 +0200
Subject: [PATCH] Add TreeView.insertColumn to APILookupGtk.txt (#357)

One missing convenience function for adding columns managed by CellRenderer.
---
 src/APILookupGtk.txt | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/APILookupGtk.txt b/src/APILookupGtk.txt
index 0b3c2aacc..ece805943 100644
--- a/src/APILookupGtk.txt
+++ b/src/APILookupGtk.txt
@@ -4243,6 +4243,23 @@ code: start
 		return iters;
 	}
 
+	/**
+	 * Creates a View column containing the CellRenderer, and inserts it
+	 * Params:
+	 *  position = The position at which the CellRenderer should be inserted
+	 *  title = The text to be used in the title header of this column
+	 *  renderer = The CellRenderer
+	 * Returns: number of columns including the new one
+	 */
+	int insertColumn(int position, string title, CellRenderer renderer)
+	{
+		return gtk_tree_view_insert_column_with_attributes(
+			gtkTreeView,
+			position,
+			Str.toStringz(title),
+			renderer.getCellRendererStruct(), null);
+	}
+
 	/**
 	 * Inserts a column and sets it's attributes
 	 * Params: