| … | |
… | |
| 279 | XNextEvent (display, &xev); |
279 | XNextEvent (display, &xev); |
| 280 | |
280 | |
| 281 | #ifdef USE_XIM |
281 | #ifdef USE_XIM |
| 282 | if (!XFilterEvent (&xev, None)) |
282 | if (!XFilterEvent (&xev, None)) |
| 283 | { |
283 | { |
| 284 | |
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| 285 | if (xev.type == PropertyNotify |
284 | if (xev.type == PropertyNotify |
| 286 | && xev.xany.window == root |
285 | && xev.xany.window == root |
| 287 | && xev.xproperty.atom == xa_xim_servers) |
286 | && xev.xproperty.atom == xa_xim_servers) |
| 288 | im_change_check (); |
287 | im_change_check (); |
| 289 | #endif |
288 | #endif |
| … | |
… | |
| 474 | } |
473 | } |
| 475 | |
474 | |
| 476 | rxvt_color |
475 | rxvt_color |
| 477 | rxvt_color::fade (rxvt_display *display, int percent) |
476 | rxvt_color::fade (rxvt_display *display, int percent) |
| 478 | { |
477 | { |
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478 | percent = 100 - percent; |
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479 | |
| 479 | unsigned short cr, cg, cb; |
480 | unsigned short cr, cg, cb; |
| 480 | rxvt_color faded; |
481 | rxvt_color faded; |
| 481 | |
482 | |
| 482 | get (display, cr, cg, cb); |
483 | get (display, cr, cg, cb); |
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484 | |
| 483 | faded.set (display, |
485 | faded.set ( |
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486 | display, |
| 484 | cr * percent / 100, |
487 | cr * percent / 100, |
| 485 | cg * percent / 100, |
488 | cg * percent / 100, |
| 486 | cb * percent / 100); |
489 | cb * percent / 100 |
|
|
490 | ); |
| 487 | |
491 | |
| 488 | return faded; |
492 | return faded; |
| 489 | } |
493 | } |
| 490 | |
494 | |
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495 | #define LERP(a,b,p) (a * p + b * (100 - p)) / 100 |
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496 | |
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497 | rxvt_color |
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498 | rxvt_color::fade (rxvt_display *display, int percent, rxvt_color &fadeto) |
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499 | { |
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500 | percent = 100 - percent; |
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501 | |
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502 | unsigned short cr, cg, cb; |
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503 | unsigned short fcr, fcg, fcb; |
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504 | rxvt_color faded; |
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505 | |
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506 | get (display, cr, cg, cb); |
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507 | fadeto.get(display, fcr, fcg, fcb); |
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508 | |
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509 | faded.set ( |
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510 | display, |
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511 | LERP (cr, fcr, percent), |
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512 | LERP (cg, fcg, percent), |
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513 | LERP (cb, fcb, percent) |
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514 | ); |
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515 | |
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516 | return faded; |
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517 | } |
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518 | |
