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… | |
| 1323 | |
1323 | |
| 1324 | Turn on/off ISO 14755 5.2 mode (default enabled). |
1324 | Turn on/off ISO 14755 5.2 mode (default enabled). |
| 1325 | |
1325 | |
| 1326 | =back |
1326 | =back |
| 1327 | |
1327 | |
| 1328 | =head1 BACKGROUND IMAGE OPTIONS AND RESOURCES |
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| 1329 | |
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| 1330 | =over 4 |
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| 1331 | |
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| 1332 | =item B<-pixmap> I<file[;oplist]> |
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| 1333 | |
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| 1334 | =item B<backgroundPixmap:> I<file[;oplist]> |
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| 1335 | |
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| 1336 | Compile I<pixbuf>: Use the specified image file as the window's |
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| 1337 | background and also optionally specify a colon separated list of |
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| 1338 | operations to modify it. Note that you may need to quote the C<;> |
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| 1339 | character when using the command line option, as C<;> is usually a |
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| 1340 | metacharacter in shells. Supported operations are: |
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| 1341 | |
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| 1342 | =over 4 |
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| 1343 | |
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| 1344 | =item B<WxH+X+Y> |
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| 1345 | |
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| 1346 | sets scale and position. B<"W" / "H"> specify the horizontal/vertical |
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| 1347 | scale (percent), and B<"X" / "Y"> locate the image centre (percent). A |
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| 1348 | scale of 0 disables scaling. |
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| 1349 | |
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| 1350 | =item B<op=tile> |
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| 1351 | |
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| 1352 | enables tiling |
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| 1353 | |
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| 1354 | =item B<op=keep-aspect> |
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| 1355 | |
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| 1356 | maintain the image aspect ratio when scaling |
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| 1357 | |
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| 1358 | =item B<op=root-align> |
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| 1359 | |
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| 1360 | use the position of the terminal window relative to the root window as |
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| 1361 | the image offset, simulating a root window background |
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| 1362 | |
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| 1363 | =back |
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| 1364 | |
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| 1365 | The default scale and position setting is C<100x100+50+50>. |
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| 1366 | Alternatively, a predefined set of templates can be used to achieve |
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| 1367 | the most common setups: |
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| 1368 | |
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| 1369 | =over 4 |
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| 1370 | |
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| 1371 | =item B<style=tiled> |
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| 1372 | |
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| 1373 | the image is tiled with no scaling. Equivalent to 0x0+0+0:op=tile |
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| 1374 | |
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| 1375 | =item B<style=aspect-stretched> |
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| 1376 | |
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| 1377 | the image is scaled to fill the whole window maintaining the aspect |
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| 1378 | ratio and centered. Equivalent to 100x100+50+50:op=keep-aspect |
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| 1379 | |
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| 1380 | =item B<style=stretched> |
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| 1381 | |
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| 1382 | the image is scaled to fill the whole window. Equivalent to 100x100 |
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| 1383 | |
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| 1384 | =item B<style=centered> |
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| 1385 | |
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| 1386 | the image is centered with no scaling. Equivalent to 0x0+50+50 |
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| 1387 | |
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| 1388 | =item B<style=root-tiled> |
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| 1389 | |
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| 1390 | the image is tiled with no scaling and using 'root' positioning. |
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| 1391 | Equivalent to 0x0:op=tile:op=root-align |
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| 1392 | |
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| 1393 | =back |
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| 1394 | |
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| 1395 | If multiple templates are specified the last one wins. Note that a |
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| 1396 | template overrides all the scale, position and operations settings. |
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| 1397 | |
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| 1398 | If used in conjunction with pseudo-transparency, the specified pixmap |
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| 1399 | will be blended over the transparent background using alpha-blending. |
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| 1400 | |
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| 1401 | =item B<-tr>|B<+tr> |
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| 1402 | |
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| 1403 | =item B<transparent:> I<boolean> |
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| 1404 | |
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| 1405 | Turn on/off pseudo-transparency by using the root pixmap as background. |
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| 1406 | |
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| 1407 | B<-ip> (B<inheritPixmap>) is still accepted as an obsolete alias but |
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| 1408 | will be removed in future versions. |
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| 1409 | |
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| 1410 | =item B<-tint> I<colour> |
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| 1411 | |
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| 1412 | =item B<tintColor:> I<colour> |
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| 1413 | |
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| 1414 | Tint the transparent background with the given colour. Note that a |
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| 1415 | black tint yields a completely black image while a white tint yields |
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| 1416 | the image unchanged. |
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| 1417 | |
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| 1418 | =item B<-sh> I<number> |
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| 1419 | |
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| 1420 | =item B<shading:> I<number> |
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| 1421 | |
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| 1422 | Darken (0 .. 99) or lighten (101 .. 200) the transparent background. |
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| 1423 | A value of 100 means no shading. |
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| 1424 | |
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| 1425 | =item B<-blr> I<HxV> |
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| 1426 | |
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| 1427 | =item B<blurRadius:> I<HxV> |
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| 1428 | |
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| 1429 | Apply gaussian blur with the specified radius to the transparent |
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| 1430 | background. If a single number is specified, the vertical and |
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| 1431 | horizontal radii are considered to be the same. Setting one of the |
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| 1432 | radii to 1 and the other to a large number creates interesting effects |
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| 1433 | on some backgrounds. The maximum radius value is 128. An horizontal or |
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| 1434 | vertical radius of 0 disables blurring. |
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| 1435 | |
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| 1436 | =item B<path:> I<path> |
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| 1437 | |
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| 1438 | Specify the colon-delimited search path for finding background image files. |
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| 1439 | |
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| 1440 | =back |
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| 1441 | |
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| 1442 | =head1 THE SCROLLBAR |
1328 | =head1 THE SCROLLBAR |
| 1443 | |
1329 | |
| 1444 | Lines of text that scroll off the top of the B<@@RXVT_NAME@@> window |
1330 | Lines of text that scroll off the top of the B<@@RXVT_NAME@@> window |
| 1445 | (resource: B<saveLines>) and can be scrolled back using the scrollbar |
1331 | (resource: B<saveLines>) and can be scrolled back using the scrollbar |
| 1446 | or by keystrokes. The normal B<@@RXVT_NAME@@> scrollbar has arrows and |
1332 | or by keystrokes. The normal B<@@RXVT_NAME@@> scrollbar has arrows and |
| … | |
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| 1595 | In addition to the default foreground and background colours, |
1481 | In addition to the default foreground and background colours, |
| 1596 | B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus |
1482 | B<@@RXVT_NAME@@> can display up to 88/256 colours: 8 ANSI colours plus |
| 1597 | high-intensity (potentially bold/blink) versions of the same, and 72 (or |
1483 | high-intensity (potentially bold/blink) versions of the same, and 72 (or |
| 1598 | 240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB |
1484 | 240 in 256 colour mode) colours arranged in an 4x4x4 (or 6x6x6) colour RGB |
| 1599 | cube plus a 8 (24) colour greyscale ramp. |
1485 | cube plus a 8 (24) colour greyscale ramp. |
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1486 | |
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1487 | B<@@RXVT_NAME@@> supports direct 24-bit fg/bg RGB colour escapes |
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1488 | C< ESC [ 38 ; 2 ; R ; G ; Bm > / C< ESC [ 48 ; 2; R ; G ; Bm >. However the |
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1489 | number of 24-bit colours that can be used is limited: an internal 7x7x5 (256 |
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1490 | colour mode) or 6x6x4 (88 colour mode) colour cube is used to index into the |
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1491 | 24-bit colour space. When indexing collisions happen, the nearest old colour in |
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1492 | the cube will be adapted to the new 24-bit RGB colour. That means one cannot |
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1493 | use many similar 24-bit colours. It's typically not a problem in common |
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1494 | scenarios. |
| 1600 | |
1495 | |
| 1601 | Here is a list of the ANSI colours with their names. |
1496 | Here is a list of the ANSI colours with their names. |
| 1602 | |
1497 | |
| 1603 | =begin table |
1498 | =begin table |
| 1604 | |
1499 | |
