From cdf0ff0ff1dc0a587fe1d304653cddcc3e6f7432 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 11 Sep 2005 11:18:36 +0000
Subject: [PATCH] accept grey PNM images (patch 1285885)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35463 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/common/imagpnm.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/common/imagpnm.cpp b/src/common/imagpnm.cpp
index a7775d2a29..74bf466b04 100644
--- a/src/common/imagpnm.cpp
+++ b/src/common/imagpnm.cpp
@@ -172,10 +172,12 @@ bool wxPNMHandler::DoCanRead( wxInputStream& stream )
 
     if ( stream.GetC() == 'P' )
     {
-        switch (stream.GetC())
+        switch ( stream.GetC() )
         {
-            case '3':
-            case '6':
+            case '2': // ASCII Grey
+            case '3': // ASCII RGB
+            case '5': // RAW Grey
+            case '6': // RAW RGB
                 return true;
         }
     }
-- 
2.45.2