diff options
Diffstat (limited to 'src/glibext/gcodebuffer.c')
| -rw-r--r-- | src/glibext/gcodebuffer.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/glibext/gcodebuffer.c b/src/glibext/gcodebuffer.c index 3f9af35..9f22df7 100644 --- a/src/glibext/gcodebuffer.c +++ b/src/glibext/gcodebuffer.c @@ -469,18 +469,19 @@ void g_buffer_view_draw(const GBufferView *view, const GdkEventExpose *event, Gd lines = view->buffer->lines; - for (i = first; i < last; i++) - { - /* TODO : skip if... */ + if (view->buffer->used > 0) + for (i = first; i <= last; i++) + { + /* TODO : skip if... */ - if (view->drawing_extra != NULL) - view->drawing_extra(lines[i], drawable, gc, fake_x, y, view->drawing_data); + if (view->drawing_extra != NULL) + view->drawing_extra(lines[i], drawable, gc, fake_x, y, view->drawing_data); - g_buffer_line_draw(lines[i], drawable, gc, view->max_widths, real_x, y); + g_buffer_line_draw(lines[i], drawable, gc, view->max_widths, real_x, y); - y += view->line_height; + y += view->line_height; - } + } } |