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authorIan Huang <imyxh@protonmail.com>2020-04-19 17:56:11 -0700
committerSimon Ser <contact@emersion.fr>2020-04-20 09:26:37 +0200
commit276e0301e0d68cc799a7073d26a7a10c11d036ff (patch)
tree9c14a3c5a87e2d89fb9b5949760ecf3d1f4b29a2
parent2b15cf453e4b28324e9012515011a705c2960b30 (diff)
interpret "subpixel none" as CAIRO_ANTIALIAS_GRAY
See issue #5228. Currently, WL_OUTPUT_SUBPIXEL_NONE is ignored and CAIRO_ANTIALIAS_SUBPIXEL is still set. This commit checks if subpixel is set to none and if so, calls set_antialias with CAIRO_ANTIALIAS_GRAY. This mirrors the functionality in Mako's [PR261](https://github.com/emersion/mako/pull/261)
-rw-r--r--sway/tree/container.c9
-rw-r--r--swaybar/render.c9
2 files changed, 14 insertions, 4 deletions
diff --git a/sway/tree/container.c b/sway/tree/container.c
index 0c40af0a..d6c9a945 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -459,8 +459,13 @@ static void update_title_texture(struct sway_container *con,
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));
+ if (output->wlr_output->subpixel == WL_OUTPUT_SUBPIXEL_NONE) {
+ cairo_font_options_set_antialias(fo, CAIRO_ANTIALIAS_GRAY);
+ } else {
+ 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);
diff --git a/swaybar/render.c b/swaybar/render.c
index ea5faef6..3a626e1c 100644
--- a/swaybar/render.c
+++ b/swaybar/render.c
@@ -698,8 +698,13 @@ void render_frame(struct swaybar_output *output) {
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->subpixel));
+ if (output->subpixel == WL_OUTPUT_SUBPIXEL_NONE) {
+ cairo_font_options_set_antialias(fo, CAIRO_ANTIALIAS_GRAY);
+ } else {
+ cairo_font_options_set_antialias(fo, CAIRO_ANTIALIAS_SUBPIXEL);
+ cairo_font_options_set_subpixel_order(fo,
+ to_cairo_subpixel_order(output->subpixel));
+ }
cairo_set_font_options(cairo, fo);
cairo_font_options_destroy(fo);
cairo_save(cairo);