diff options
Diffstat (limited to 'menu.c')
| -rw-r--r-- | menu.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -2,7 +2,8 @@ static void menu_open(Ted *ted, Menu menu) { if (ted->find) find_close(ted); ted->menu = menu; TextBuffer *prev_buf = ted->prev_active_buffer = ted->active_buffer; - ted->prev_active_buffer_scroll = V2D(prev_buf->scroll_x, prev_buf->scroll_y); + if (prev_buf) + ted->prev_active_buffer_scroll = V2D(prev_buf->scroll_x, prev_buf->scroll_y); ted->active_buffer = NULL; *ted->warn_overwrite = 0; // clear warn_overwrite @@ -35,8 +36,10 @@ static void menu_open(Ted *ted, Menu menu) { static void menu_close(Ted *ted) { TextBuffer *buffer = ted->active_buffer = ted->prev_active_buffer; ted->prev_active_buffer = NULL; - buffer->scroll_x = ted->prev_active_buffer_scroll.x; - buffer->scroll_y = ted->prev_active_buffer_scroll.y; + if (buffer) { + buffer->scroll_x = ted->prev_active_buffer_scroll.x; + buffer->scroll_y = ted->prev_active_buffer_scroll.y; + } switch (ted->menu) { case MENU_NONE: assert(0); break; case MENU_OPEN: |