diff options
| -rw-r--r-- | lib/renderers/wayland/window.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/renderers/wayland/window.c b/lib/renderers/wayland/window.c index bfd1715..58d2e2b 100644 --- a/lib/renderers/wayland/window.c +++ b/lib/renderers/wayland/window.c @@ -259,15 +259,19 @@ bm_wl_window_render(struct window *window, const struct bm_menu *menu, uint32_t return; struct buffer *buffer; - if (!(buffer = next_buffer(window))) - return; + if (!(buffer = next_buffer(window))) { + fprintf(stderr, "could not get next buffer"); + exit(EXIT_FAILURE); + } cairo_font_extents_t fe; bm_cairo_get_font_extents(&buffer->cairo, &menu->font, &fe); window->height = MIN(lines * (fe.height + 4), window->max_height); - if (window->height != buffer->height && !(buffer = next_buffer(window))) - return; + if (window->height != buffer->height && !(buffer = next_buffer(window))) { + fprintf(stderr, "could not get next buffer"); + exit(EXIT_FAILURE); + } if (window->notify.render) window->displayed = window->notify.render(&buffer->cairo, buffer->width, buffer->height, menu); |