X-Git-Url: https://git.stderr.nl/gitweb?p=rodin%2Fchimara.git;a=blobdiff_plain;f=libchimara%2Fstyle.c;h=14ca359d00f887860016c68ad6d319bc93a1f91d;hp=f31f2d660943d0d04b455e0e8b38cce8ea7b33c5;hb=490f0a12cc09054e98d99ddc195859099223e597;hpb=b80c7c9358f022e5e99f7fcd0ccb048b0ce7b7d3

diff --git a/libchimara/style.c b/libchimara/style.c
index f31f2d6..14ca359 100644
--- a/libchimara/style.c
+++ b/libchimara/style.c
@@ -907,12 +907,16 @@ glk_stylehint_clear(glui32 wintype, glui32 styl, glui32 hint)
 
 	switch(wintype) {
 	case wintype_TextBuffer:
-		tag = g_hash_table_lookup( glk_data->styles->text_buffer, get_glk_tag_name(styl) );
-		glk_stylehint_set( wintype, styl, hint, query_tag(tag, wintype, hint) );
+		tag = g_hash_table_lookup( glk_data->glk_styles->text_buffer, get_glk_tag_name(styl) );
+		if(tag) {
+			glk_stylehint_set( wintype, styl, hint, query_tag(tag, wintype, hint) );
+		}
 		break;
 	case wintype_TextGrid:
-		tag = g_hash_table_lookup( glk_data->styles->text_grid, get_glk_tag_name(styl) );
-		glk_stylehint_set( wintype, styl, hint, query_tag(tag, wintype, hint) );
+		tag = g_hash_table_lookup( glk_data->glk_styles->text_grid, get_glk_tag_name(styl) );
+		if(tag) {
+			glk_stylehint_set( wintype, styl, hint, query_tag(tag, wintype, hint) );
+		}
 	default:
 		return;
 	}