- Fixed a bug that made Nitfol crash since [130]

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

diff --git a/libchimara/window.c b/libchimara/window.c
index 7dd14c7b3d53d6e22e7538d2eadea855469c0e92..b3995f09189b8234982a3df80977ef9114f487b8 100644 (file)
--- a/libchimara/window.c
+++ b/libchimara/window.c
@@ -35,7 +35,7 @@ window_new_common(glui32 rock)
 }
 
 static void
-window_close_common(winid_t win)
+window_close_common(winid_t win, gboolean destroy_node)
 {
        ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key);
        
@@ -45,7 +45,8 @@ window_close_common(winid_t win)
         win->disprock.ptr = NULL;
     }
 
-       g_node_destroy(win->window_node);
+       if(destroy_node)
+               g_node_destroy(win->window_node);
        win->magic = MAGIC_FREE;
        g_free(win);
 }
@@ -458,6 +459,7 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype,
                case wintype_TextGrid:
                {
                    GtkWidget *textview = gtk_text_view_new();
+                       GtkTextBuffer *textbuffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(textview) );
 
                    gtk_text_view_set_wrap_mode( GTK_TEXT_VIEW(textview), GTK_WRAP_NONE );
                    gtk_text_view_set_editable( GTK_TEXT_VIEW(textview), FALSE );
@@ -479,6 +481,9 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype,
                        /* Connect signal handlers */
                        win->keypress_handler = g_signal_connect( G_OBJECT(textview), "key-press-event", G_CALLBACK(on_window_key_press_event), win );
                        g_signal_handler_block( G_OBJECT(textview), win->keypress_handler );
+
+                       /* Create the styles available to the window stream */
+                       style_init_textgrid(textbuffer);
                }
                    break;
                
@@ -522,7 +527,7 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype,
                        (for line input) */
                        gtk_text_buffer_create_tag(textbuffer, "uneditable", "editable", FALSE, "editable-set", TRUE, NULL);
 
-                       /* Create the default styles available to the window stream */
+                       /* Create the styles available to the window stream */
                        style_init_textbuffer(textbuffer);
 
                        /* Mark the position where the user will input text */
@@ -656,7 +661,7 @@ free_winids_below(winid_t win)
                free_winids_below(win->window_node->children->data);
                free_winids_below(win->window_node->children->next->data);
        }
-       window_close_common(win);
+       window_close_common(win, FALSE);
 }
 
 /**
@@ -770,14 +775,14 @@ glk_window_close(winid_t win, stream_result_t *result)
                                g_node_append(new_parent_node, sibling_node);
                }
 
-               window_close_common( (winid_t) pair_node->data );
+               window_close_common( (winid_t) pair_node->data, TRUE);
        } 
        else /* it was the root window */
        {
                glk_data->root_window = NULL;
        }
 
-       window_close_common(win);
+       window_close_common(win, FALSE);
 
        /* Schedule a redraw */
        g_mutex_lock(glk_data->arrange_lock);