X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=libchimara%2Fgestalt.c;h=e3529094233d4f88cf055abc7af0023b76562421;hb=HEAD;hp=1729a878350c9c333eab0f88d6ea321583f61bbd;hpb=08f91ed533b4e0634d482ec1af638b5288ef9d6c;p=rodin%2Fchimara.git

diff --git a/libchimara/gestalt.c b/libchimara/gestalt.c
index 1729a87..e352909 100644
--- a/libchimara/gestalt.c
+++ b/libchimara/gestalt.c
@@ -103,18 +103,33 @@ glk_gestalt_ext(glui32 sel, glui32 val, glui32 *arr, glui32 arrlen)
 		/* Timer capabilities present */
 		case gestalt_Timer:
 			return 1;
-			
-		/* Unsupported capabilities */
+
+		/* Hyperlink capabilities present */
+		case gestalt_Hyperlinks:
+			return 1;
+
+		/* Hyperlinks supported on textbuffers and textgrids */
+		case gestalt_HyperlinkInput:
+			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;
+			
+		/* Unsupported capabilities */
 		case gestalt_Sound:
 		case gestalt_SoundVolume:
 		case gestalt_SoundNotify:
-		case gestalt_Hyperlinks:
-		case gestalt_HyperlinkInput:
 		case gestalt_SoundMusic:
-		case gestalt_GraphicsTransparency:
 		/* Selector not supported */	
 		default:
 			return 0;