LinGui: fix a couple problems with activity window scrolling noted by a user

git-svn-id: svn://localhost/HandBrake/trunk@1608 b64f7644-9d1e-0410-96f1-a4d463321fa5

diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c
index 33ecd52..9b5b4c6 100644 (file)
--- a/gtk/src/callbacks.c
+++ b/gtk/src/callbacks.c
@@ -2813,7 +2813,8 @@ ghb_log_cb(GIOChannel *source, GIOCondition cond, gpointer data)
        gsize length;
        GtkTextView *textview;
        GtkTextBuffer *buffer;
-       GtkTextMark *mark;
+       GtkTextIter iter;
+       //GtkTextMark *mark;
        GError *gerror = NULL;
        GIOStatus status;
        
@@ -2824,9 +2825,13 @@ ghb_log_cb(GIOChannel *source, GIOCondition cond, gpointer data)
        {
                textview = GTK_TEXT_VIEW(GHB_WIDGET (ud->builder, "activity_view"));
                buffer = gtk_text_view_get_buffer (textview);
-               mark = gtk_text_buffer_get_insert (buffer);
-               gtk_text_view_scroll_mark_onscreen(textview, mark);
-               gtk_text_buffer_insert_at_cursor (buffer, text, -1);
+               // I would like to auto-scroll the window when the scrollbar
+               // is at the bottom, but I'm having difficulty finding a way
+               // to reliably detect that the scrollbar is at the bottom
+               //mark = gtk_text_buffer_get_insert (buffer);
+               //gtk_text_view_scroll_mark_onscreen(textview, mark);
+               gtk_text_buffer_get_end_iter(buffer, &iter);
+               gtk_text_buffer_insert(buffer, &iter, text, -1);
                g_io_channel_write_chars (ud->activity_log, text, length, &length, NULL);
                g_free(text);
        }