diff options
| author | Geoff Greer <geoff@greer.fm> | 2019-02-10 16:56:57 -0800 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2019-03-24 09:37:24 +0200 |
| commit | 6e3046878d4dced3f2e503973ad31d7921c0c400 (patch) | |
| tree | 6a8b5b2204624848edb0b37ecfad8c7764bd2633 /common | |
| parent | 200833caaea36dd65324e5460520731f5c98ff8a (diff) | |
| download | sway-6e3046878d4dced3f2e503973ad31d7921c0c400.tar.xz | |
Add support for manually setting subpixel hinting on outputs.
Many laptop screens report unknown subpixel order. Allow users to manually set subpixel hinting to work around this.
Addresses https://github.com/swaywm/sway/issues/3163
Diffstat (limited to 'common')
| -rw-r--r-- | common/util.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/common/util.c b/common/util.c index edbbf3f7..c43c5ddf 100644 --- a/common/util.c +++ b/common/util.c @@ -4,6 +4,7 @@ #include <stdlib.h> #include <string.h> #include <strings.h> +#include <wayland-server-protocol.h> #include "log.h" #include "util.h" @@ -54,3 +55,23 @@ float parse_float(const char *value) { } return flt; } + + +const char *sway_wl_output_subpixel_to_string(enum wl_output_subpixel subpixel) { + switch (subpixel) { + case WL_OUTPUT_SUBPIXEL_UNKNOWN: + return "unknown"; + case WL_OUTPUT_SUBPIXEL_NONE: + return "none"; + case WL_OUTPUT_SUBPIXEL_HORIZONTAL_RGB: + return "rgb"; + case WL_OUTPUT_SUBPIXEL_HORIZONTAL_BGR: + return "bgr"; + case WL_OUTPUT_SUBPIXEL_VERTICAL_RGB: + return "vrgb"; + case WL_OUTPUT_SUBPIXEL_VERTICAL_BGR: + return "vbgr"; + } + sway_assert(false, "Unknown value for wl_output_subpixel."); + return NULL; +} |