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| author | Arnor Nolen <andrey1gorbulin@gmail.com> | 2023-04-17 19:27:37 +0300 |
|---|---|---|
| committer | Arnor Nolen <andrey1gorbulin@gmail.com> | 2023-04-17 19:27:37 +0300 |
| commit | 0b23ae5d1e5c38eb8bf3fb1bf4d8e6896f40085f (patch) | |
| tree | ebfef747d0e2f55fe6d12f10f17275254aec1d2c | |
| parent | 7e70e4662bfd5add85478956f44aded23b098e50 (diff) | |
| download | dwlb-0b23ae5d1e5c38eb8bf3fb1bf4d8e6896f40085f.tar.gz | |
Scaling patch
| -rw-r--r-- | config.def.h | 2 | ||||
| -rw-r--r-- | dwlb.c | 14 |
2 files changed, 13 insertions, 3 deletions
diff --git a/config.def.h b/config.def.h index 83d7481..f91787b 100644 --- a/config.def.h +++ b/config.def.h @@ -14,6 +14,8 @@ static bool status_commands = true; static bool center_title = false; // use title space as status text element static bool custom_title = false; +// scale +static uint32_t buffer_scale = 1; // font static char *fontstr = "monospace:size=16"; // tag names if ipc is disabled @@ -190,7 +190,7 @@ static char **layouts; static uint32_t layouts_l, layouts_c; static struct fcft_font *font; -static uint32_t height, textpadding; +static uint32_t height, textpadding, buffer_scale; static bool run_display; @@ -465,6 +465,7 @@ draw_frame(Bar *bar) munmap(data, bar->bufsize); + wl_surface_set_buffer_scale(bar->wl_surface, buffer_scale); wl_surface_attach(bar->wl_surface, buffer, 0, 0); wl_surface_damage_buffer(bar->wl_surface, 0, 0, bar->width, bar->height); wl_surface_commit(bar->wl_surface); @@ -477,6 +478,9 @@ static void layer_surface_configure(void *data, struct zwlr_layer_surface_v1 *surface, uint32_t serial, uint32_t w, uint32_t h) { + w = w * buffer_scale; + h = h * buffer_scale; + zwlr_layer_surface_v1_ack_configure(surface, serial); Bar *bar = (Bar *)data; @@ -1719,10 +1723,14 @@ main(int argc, char **argv) /* Load selected font */ fcft_init(FCFT_LOG_COLORIZE_AUTO, 0, FCFT_LOG_CLASS_ERROR); fcft_set_scaling_filter(FCFT_SCALING_FILTER_LANCZOS3); - if (!(font = fcft_from_name(1, (const char *[]) {fontstr}, NULL))) + + unsigned int dpi = 96 * buffer_scale; + char buf[10]; + snprintf(buf, sizeof buf, "dpi=%u", dpi); + if (!(font = fcft_from_name(1, (const char *[]) {fontstr}, buf))) DIE("Could not load font"); textpadding = font->height / 2; - height = font->height + vertical_padding * 2; + height = font->height / buffer_scale + vertical_padding * 2; /* Configure tag names */ if (ipc && tags) { |