diff options
Diffstat (limited to 'sway/tree')
| -rw-r--r-- | sway/tree/container.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/sway/tree/container.c b/sway/tree/container.c index 0a96088e..99262356 100644 --- a/sway/tree/container.c +++ b/sway/tree/container.c @@ -453,19 +453,26 @@ static void update_title_texture(struct sway_container *con, int width = 0; int height = con->title_height * scale; - cairo_t *c = cairo_create(NULL); + // We must use a non-nil cairo_t for cairo_set_font_options to work. + // Therefore, we cannot use cairo_create(NULL). + cairo_surface_t *dummy_surface = cairo_image_surface_create( + CAIRO_FORMAT_ARGB32, 0, 0); + cairo_t *c = cairo_create(dummy_surface); + cairo_set_antialias(c, CAIRO_ANTIALIAS_BEST); + cairo_font_options_t *fo = cairo_font_options_create(); + cairo_font_options_set_hint_style(fo, CAIRO_HINT_STYLE_FULL); + cairo_font_options_set_antialias(fo, CAIRO_ANTIALIAS_SUBPIXEL); + cairo_font_options_set_subpixel_order(fo, to_cairo_subpixel_order(output->wlr_output->subpixel)); + cairo_set_font_options(c, fo); get_text_size(c, config->font, &width, NULL, NULL, scale, config->pango_markup, "%s", con->formatted_title); + cairo_surface_destroy(dummy_surface); cairo_destroy(c); cairo_surface_t *surface = cairo_image_surface_create( CAIRO_FORMAT_ARGB32, width, height); cairo_t *cairo = cairo_create(surface); cairo_set_antialias(cairo, CAIRO_ANTIALIAS_BEST); - cairo_font_options_t *fo = cairo_font_options_create(); - cairo_font_options_set_hint_style(fo, CAIRO_HINT_STYLE_FULL); - cairo_font_options_set_antialias(fo, CAIRO_ANTIALIAS_SUBPIXEL); - cairo_font_options_set_subpixel_order(fo, to_cairo_subpixel_order(output->wlr_output->subpixel)); cairo_set_font_options(cairo, fo); cairo_font_options_destroy(fo); cairo_set_source_rgba(cairo, class->background[0], class->background[1], |