X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=libchimara%2Fgestalt.c;h=ebeb765f20a9f59d00697fa5758d345f1f6f33c1;hb=8dc72fc5acf19793c8edb5d69ac2d55f7c5a7510;hp=2316dca52cc9992e6abe2d498ff2b7ff1342e944;hpb=68d8cb11ff2e3e6978cc01947c66312bacd52a99;p=projects%2Fchimara%2Fchimara.git

diff --git a/libchimara/gestalt.c b/libchimara/gestalt.c
index 2316dca..ebeb765 100644
--- a/libchimara/gestalt.c
+++ b/libchimara/gestalt.c
@@ -1,4 +1,5 @@
 #include <stddef.h> /* Surprisingly, the only symbol needed is NULL */
+#include <config.h>
 #include "glk.h"
 
 /* Version of the Glk specification implemented by this library */
@@ -108,19 +109,35 @@ glk_gestalt_ext(glui32 sel, glui32 val, glui32 *arr, glui32 arrlen)
 		case gestalt_Hyperlinks:
 			return 1;
 
-		/* Hyperlinks supported on textbuffers only at the moment */
+		/* Hyperlinks supported on textbuffers and textgrids */
 		case gestalt_HyperlinkInput:
-			return val == wintype_TextBuffer;
-			
-		/* Unsupported capabilities */
+			return val == wintype_TextBuffer || val == wintype_TextGrid;
+
+		/* Mouse support present in textgrids */
 		case gestalt_MouseInput:
+			return val == wintype_TextGrid;
+
 		case gestalt_Graphics:
+			return 1;
+
 		case gestalt_DrawImage:
+			return val == wintype_Graphics || val == wintype_TextBuffer;
+
+		case gestalt_GraphicsTransparency:
+			return 1;
+
+		/* Capabilities supported if compiled with GStreamer */
 		case gestalt_Sound:
 		case gestalt_SoundVolume:
 		case gestalt_SoundNotify:
+#ifdef GSTREAMER_SOUND
+			return 1;
+#else
+			return 0;
+#endif
+			
+		/* Unsupported capabilities */
 		case gestalt_SoundMusic:
-		case gestalt_GraphicsTransparency:
 		/* Selector not supported */	
 		default:
 			return 0;