Mercurial > ~mikael > mcabber > hg

comparison mcabber/mcabber/hbuf.c @ 1956:f309f343070c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add command /buffer readmark
author Mikael Berthe <mikael@lilotux.net>
date Mon, 14 Mar 2011 23:16:11 +0100
parents e8cebf5fd36c
children 39021fd6b0e1
comparison
equal deleted inserted replaced
1955:fad27c72a229 1956:f309f343070c
426 hlen = g_list_length(hbuf); 426 hlen = g_list_length(hbuf);
427 427
428 return g_list_nth(hbuf, pc*hlen/100); 428 return g_list_nth(hbuf, pc*hlen/100);
429 } 429 }
430 430
431 // hbuf_jump_readmark(hbuf)
432 // Return a pointer to the line following the readmark
433 // or NULL if no mark was found.
434 GList *hbuf_jump_readmark(GList *hbuf)
435 {
436 hbuf_block *blk;
437
438 hbuf = g_list_last(hbuf);
439 for ( ; hbuf; hbuf = g_list_previous(hbuf)) {
440 blk = (hbuf_block*)(hbuf->data);
441 if (blk->prefix.flags & HBB_PREFIX_READMARK)
442 return g_list_next(hbuf);
443 }
444
445 return NULL;
446 }
447
431 // hbuf_dump_to_file(hbuf, filename) 448 // hbuf_dump_to_file(hbuf, filename)
432 // Save the buffer to a file. 449 // Save the buffer to a file.
433 void hbuf_dump_to_file(GList *hbuf, const char *filename) 450 void hbuf_dump_to_file(GList *hbuf, const char *filename)
434 { 451 {
435 hbuf_block *blk; 452 hbuf_block *blk;
520 if (action) { 537 if (action) {
521 // Add a readmark flag 538 // Add a readmark flag
522 blk = (hbuf_block*)(hbuf->data); 539 blk = (hbuf_block*)(hbuf->data);
523 blk->prefix.flags ^= HBB_PREFIX_READMARK; 540 blk->prefix.flags ^= HBB_PREFIX_READMARK;
524 // Shift hbuf in order to remove previous flags 541 // Shift hbuf in order to remove previous flags
525 // (XXX maybe can be optimized out if there's no risk 542 // (maybe it can be optimized out, if there's no risk
526 // we have several marks) 543 // we have several marks)
527 hbuf = g_list_previous(hbuf); 544 hbuf = g_list_previous(hbuf);
528 } 545 }
529 546
530 // Remove old marks 547 // Remove old mark
531 for ( ; hbuf; hbuf = g_list_previous(hbuf)) { 548 for ( ; hbuf; hbuf = g_list_previous(hbuf)) {
532 blk = (hbuf_block*)(hbuf->data); 549 blk = (hbuf_block*)(hbuf->data);
533 if (blk->prefix.flags & HBB_PREFIX_READMARK) { 550 if (blk->prefix.flags & HBB_PREFIX_READMARK) {
534 blk->prefix.flags &= ~HBB_PREFIX_READMARK; 551 blk->prefix.flags &= ~HBB_PREFIX_READMARK;
535 break; 552 break;