Fixes for garglk_set_zcolors()

[projects/chimara/chimara.git] / libchimara / strio.c

diff --git a/libchimara/strio.c b/libchimara/strio.c
index bc645b9a6c6bfb926d08dbffaa276f10cbbadc11..125c3c82b0d23c49445f278c284e209bb55f0c2f 100644 (file)
--- a/libchimara/strio.c
+++ b/libchimara/strio.c
@@ -76,8 +76,10 @@ flush_window_buffer(winid_t win)
                }
 
                // GLK Program's style overrides using garglk_set_zcolors()
-               if(win->zcolor != NULL)
+               if(win->zcolor != NULL) {
                        gtk_text_buffer_apply_tag(buffer, win->zcolor, &start, &end);
+               }
+
 
                ChimaraGlk *glk = CHIMARA_GLK(gtk_widget_get_ancestor(win->widget, CHIMARA_TYPE_GLK));
                g_assert(glk);
@@ -107,9 +109,9 @@ flush_window_buffer(winid_t win)
                GtkTextTag *glk_style_tag = gtk_text_tag_table_lookup(tags, win->window_stream->glk_style);
                GtkTextTag *link_style_tag = gtk_text_tag_table_lookup(tags, "hyperlink");
 
-               while(chars_left > available_space && !gtk_text_iter_is_end(&start))
+               while(chars_left > available_space && !gtk_text_iter_is_end(&insert))
                {
-                       GtkTextIter end = start;
+                       GtkTextIter end = insert;
                        gtk_text_iter_forward_to_line_end(&end);
                        gtk_text_buffer_delete(buffer, &insert, &end);
 
@@ -134,11 +136,8 @@ flush_window_buffer(winid_t win)
                        }
 
                        // GLK Program's style overrides using garglk_set_zcolors()
-                       /*
                        if(win->zcolor != NULL)
                                gtk_text_buffer_apply_tag(buffer, win->zcolor, &start, &insert);
-                               */
-
 
                        chars_left -= available_space;
                        gtk_text_iter_forward_line(&insert);
@@ -171,10 +170,8 @@ flush_window_buffer(winid_t win)
                        }
 
                        // GLK Program's style overrides using garglk_set_zcolors()
-                       /*
                        if(win->zcolor != NULL)
                                gtk_text_buffer_apply_tag(buffer, win->zcolor, &start, &insert);
-                               */
                }
                
                gtk_text_buffer_move_mark(buffer, cursor, &start);