From d5bf1396def859fcdbfc541e19df37f1dca5552c Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Thu, 3 Jan 2019 18:01:32 -0800
Subject: GLK: FROTZ: os_picture_data wasn't dividing by cell size

---
 engines/glk/frotz/glk_interface.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'engines/glk')

diff --git a/engines/glk/frotz/glk_interface.cpp b/engines/glk/frotz/glk_interface.cpp
index 0f08799fc9..1efb751a17 100644
--- a/engines/glk/frotz/glk_interface.cpp
+++ b/engines/glk/frotz/glk_interface.cpp
@@ -291,7 +291,14 @@ bool GlkInterface::os_picture_data(int picture, uint *height, uint *width) {
 		*height = _pics->size();
 		return true;
 	} else {
-		return glk_image_get_info(picture, width, height);
+		bool result = glk_image_get_info(picture, width, height);
+
+		int cellW = g_conf->_monoInfo._cellW;
+		int cellH = g_conf->_monoInfo._cellH;
+		*width = (*width + cellW - 1) / cellW;
+		*height = (*height + cellH - 1) / cellH;
+
+		return result;
 	}
 }
 
-- 
cgit v1.2.3