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core: do nothing in "/window scroll_beyond_end" if the buffer has no lines

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This commit is contained in:
Sebastien Helleu 2013-07-17 18:35:01 +02:00
parent bee56c3b7f
commit c10cfb6aa0
1 changed files with 6 additions and 3 deletions
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9
src/gui/curses/gui-curses-window.c
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@ -1498,9 +1498,12 @@ gui_window_scroll_beyond_end (struct t_gui_window *window)
if (!gui_init_ok)
return;
window->scroll->start_line = window->buffer->lines->last_line;
window->scroll->start_line_pos = -1;
gui_buffer_ask_chat_refresh (window->buffer, 2);
if (window->buffer->lines)
{
window->scroll->start_line = window->buffer->lines->last_line;
window->scroll->start_line_pos = -1;
gui_buffer_ask_chat_refresh (window->buffer, 2);
}
}
/*