1 files changed, 0 insertions, 108 deletions
diff --git a/oldresources/st/hb.c b/oldresources/st/hb.c
deleted file mode 100644
index db845e7..0000000
--- a/oldresources/st/hb.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <math.h>
-#include <time.h>
-#include <X11/Xft/Xft.h>
-#include <X11/cursorfont.h>
-#include <hb.h>
-#include <hb-ft.h>
-
-#include "st.h"
-#include "hb.h"
-
-#define FEATURE(c1,c2,c3,c4) { .tag = HB_TAG(c1,c2,c3,c4), .value = 1, .start = HB_FEATURE_GLOBAL_START, .end = HB_FEATURE_GLOBAL_END }
-
-hb_font_t *hbfindfont(XftFont *match);
-
-typedef struct {
-	XftFont *match;
-	hb_font_t *font;
-} HbFontMatch;
-
-static int hbfontslen = 0;
-static HbFontMatch *hbfontcache = NULL;
-
-/*
- * Poplulate the array with a list of font features, wrapped in FEATURE macro,
- * e. g.
- * FEATURE('c', 'a', 'l', 't'), FEATURE('d', 'l', 'i', 'g')
- */
-hb_feature_t features[] = { 0 };
-
-void
-hbunloadfonts()
-{
-	for (int i = 0; i < hbfontslen; i++) {
-		hb_font_destroy(hbfontcache[i].font);
-		XftUnlockFace(hbfontcache[i].match);
-	}
-
-	if (hbfontcache != NULL) {
-		free(hbfontcache);
-		hbfontcache = NULL;
-	}
-	hbfontslen = 0;
-}
-
-hb_font_t *
-hbfindfont(XftFont *match)
-{
-	for (int i = 0; i < hbfontslen; i++) {
-		if (hbfontcache[i].match == match)
-			return hbfontcache[i].font;
-	}
-
-	/* Font not found in cache, caching it now. */
-	hbfontcache = realloc(hbfontcache, sizeof(HbFontMatch) * (hbfontslen + 1));
-	FT_Face face = XftLockFace(match);
-	hb_font_t *font = hb_ft_font_create(face, NULL);
-	if (font == NULL)
-		die("Failed to load Harfbuzz font.");
-
-	hbfontcache[hbfontslen].match = match;
-	hbfontcache[hbfontslen].font = font;
-	hbfontslen += 1;
-
-	return font;
-}
-
-void hbtransform(HbTransformData *data, XftFont *xfont, const Glyph *glyphs, int start, int length) {
-	Rune rune;
-	ushort mode = USHRT_MAX;
-	unsigned int glyph_count;
-	int i, end = start + length;
-
-	hb_font_t *font = hbfindfont(xfont);
-	if (font == NULL)
-		return;
-
-	hb_buffer_t *buffer = hb_buffer_create();
-	hb_buffer_set_direction(buffer, HB_DIRECTION_LTR);
-
-	/* Fill buffer with codepoints. */
-	for (i = start; i < end; i++) {
-		rune = glyphs[i].u;
-		mode = glyphs[i].mode;
-		if (mode & ATTR_WDUMMY)
-			rune = 0x0020;
-		hb_buffer_add_codepoints(buffer, &rune, 1, 0, 1);
-	}
-
-	/* Shape the segment. */
-	hb_shape(font, buffer, features, sizeof(features)/sizeof(hb_feature_t));
-
-	/* Get new glyph info. */
-	hb_glyph_info_t *info = hb_buffer_get_glyph_infos(buffer, &glyph_count);
-	hb_glyph_position_t *pos = hb_buffer_get_glyph_positions(buffer, &glyph_count);
-
-	/** Fill the output. */
-	data->buffer = buffer;
-	data->glyphs = info;
-	data->positions = pos;
-	data->count = glyph_count;
-}
-
-void hbcleanup(HbTransformData *data) {
-	hb_buffer_destroy(data->buffer);
-	memset(data, 0, sizeof(HbTransformData));
-}