| … | |
… | |
| 1254 | |
1254 | |
| 1255 | XGlyphInfo extents; |
1255 | XGlyphInfo extents; |
| 1256 | FcChar32 *enc = (FcChar32 *) get_enc_buf (len * sizeof (FcChar32)); |
1256 | FcChar32 *enc = (FcChar32 *) get_enc_buf (len * sizeof (FcChar32)); |
| 1257 | FcChar32 *ep = enc; |
1257 | FcChar32 *ep = enc; |
| 1258 | int ewidth = 0; |
1258 | int ewidth = 0; |
| 1259 | int xoff = 0; |
|
|
| 1260 | |
1259 | |
| 1261 | while (len) |
1260 | while (len) |
| 1262 | { |
1261 | { |
| 1263 | int cwidth = r->TermWin.fwidth; |
1262 | int cwidth = r->TermWin.fwidth; |
| 1264 | FcChar32 fc = *text++; len--; |
1263 | FcChar32 fc = *text++; len--; |
| 1265 | FT_UInt gl; |
|
|
| 1266 | |
1264 | |
| 1267 | while (len && *text == NOCHAR) |
1265 | while (len && *text == NOCHAR) |
| 1268 | text++, len--, cwidth += r->TermWin.fwidth; |
1266 | text++, len--, cwidth += r->TermWin.fwidth; |
| 1269 | |
1267 | |
| 1270 | gl = XftCharIndex (d.display->display, f, fc); |
|
|
| 1271 | XftGlyphExtents (d.display->display, f, &gl, 1, &extents); |
|
|
| 1272 | |
|
|
| 1273 | if (extents.xOff != cwidth && ep != enc) |
|
|
| 1274 | { |
|
|
| 1275 | if (xoff > ewidth) xoff = ewidth; |
|
|
| 1276 | XftDrawGlyphs (d, &r->pix_colors[fg].c, f, |
|
|
| 1277 | x + (ewidth - xoff >> 1), |
|
|
| 1278 | y + base, enc, ep - enc); |
|
|
| 1279 | x += ewidth; |
|
|
| 1280 | |
|
|
| 1281 | ep = enc; |
|
|
| 1282 | ewidth = 0; |
|
|
| 1283 | xoff = 0; |
|
|
| 1284 | } |
|
|
| 1285 | |
|
|
| 1286 | if (fc == ' ' && ep == enc) // skip leading spaces |
1268 | if (fc == ' ' && ep == enc) // skip leading spaces |
| 1287 | { |
|
|
| 1288 | x += cwidth; |
1269 | x += cwidth; |
| 1289 | continue; |
|
|
| 1290 | } |
|
|
| 1291 | |
|
|
| 1292 | else |
1270 | else |
| 1293 | { |
1271 | { |
|
|
1272 | FT_UInt gl = XftCharIndex (d.display->display, f, fc); |
|
|
1273 | XftGlyphExtents (d.display->display, f, &gl, 1, &extents); |
|
|
1274 | |
|
|
1275 | if (extents.xOff != cwidth) |
|
|
1276 | { |
|
|
1277 | if (ewidth) |
|
|
1278 | { |
|
|
1279 | XftDrawGlyphs (d, &r->pix_colors[fg].c, f, |
|
|
1280 | x, y + base, enc, ep - enc); |
|
|
1281 | x += ewidth; |
|
|
1282 | |
|
|
1283 | ep = enc; |
|
|
1284 | ewidth = 0; |
|
|
1285 | } |
|
|
1286 | |
|
|
1287 | if (extents.xOff > cwidth) |
|
|
1288 | extents.xOff = cwidth; |
|
|
1289 | |
|
|
1290 | XftDrawGlyphs (d, &r->pix_colors[fg].c, f, |
|
|
1291 | x + (cwidth - extents.xOff >> 1), |
|
|
1292 | y + base, &gl, 1); |
|
|
1293 | x += cwidth; |
|
|
1294 | } |
|
|
1295 | else |
|
|
1296 | { |
| 1294 | *ep++ = gl; |
1297 | *ep++ = gl; |
| 1295 | ewidth += cwidth; |
1298 | ewidth += cwidth; |
| 1296 | xoff += extents.xOff; |
1299 | } |
| 1297 | } |
1300 | } |
| 1298 | } |
1301 | } |
| 1299 | |
1302 | |
| 1300 | if (ep != enc) |
1303 | if (ep != enc) |
| 1301 | { |
|
|
| 1302 | if (xoff > ewidth) xoff = ewidth; |
|
|
| 1303 | XftDrawGlyphs (d, &r->pix_colors[fg].c, f, |
1304 | XftDrawGlyphs (d, &r->pix_colors[fg].c, f, |
| 1304 | x + (ewidth - xoff >> 1), |
|
|
| 1305 | y + base, enc, ep - enc); |
1305 | x, y + base, enc, ep - enc); |
| 1306 | } |
|
|
| 1307 | } |
1306 | } |
| 1308 | #endif |
1307 | #endif |
| 1309 | |
1308 | |
| 1310 | ///////////////////////////////////////////////////////////////////////////// |
1309 | ///////////////////////////////////////////////////////////////////////////// |
| 1311 | |
1310 | |
