Mercurial > vim
comparison src/gui.h @ 836:5a7843c57316 v7.0e02
updated for version 7.0e02
author | vimboss |
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date | Tue, 18 Apr 2006 21:55:01 +0000 |
parents | 23f82b5d2814 |
children | 9f279ebda751 |
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835:8bebcabccc2c | 836:5a7843c57316 |
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502 # define FRD_TYPE_MASK 7 /* Mask for the callback type */ | 502 # define FRD_TYPE_MASK 7 /* Mask for the callback type */ |
503 /* Flags which change the way searching is done. */ | 503 /* Flags which change the way searching is done. */ |
504 # define FRD_WHOLE_WORD 0x08 /* match whole word only */ | 504 # define FRD_WHOLE_WORD 0x08 /* match whole word only */ |
505 # define FRD_MATCH_CASE 0x10 /* match case */ | 505 # define FRD_MATCH_CASE 0x10 /* match case */ |
506 #endif | 506 #endif |
507 | |
508 #ifdef HAVE_GTK2 | |
509 /* | |
510 * Convenience macros to convert from 'encoding' to 'termencoding' and | |
511 * vice versa. If no conversion is necessary the passed-in pointer is | |
512 * returned as is, without allocating any memory. Thus additional _FREE() | |
513 * macros are provided. The _FREE() macros also set the pointer to NULL, | |
514 * in order to avoid bugs due to illegal memory access only happening if | |
515 * 'encoding' != utf-8... | |
516 * | |
517 * Defining these macros as pure expressions looks a bit tricky but | |
518 * avoids depending on the context of the macro expansion. One of the | |
519 * rare occasions where the comma operator comes in handy :) | |
520 * | |
521 * Note: Do NOT keep the result around when handling control back to | |
522 * the main Vim! The user could change 'encoding' at any time. | |
523 */ | |
524 # define CONVERT_TO_UTF8(String) \ | |
525 ((output_conv.vc_type == CONV_NONE || (String) == NULL) \ | |
526 ? (String) \ | |
527 : string_convert(&output_conv, (String), NULL)) | |
528 | |
529 # define CONVERT_TO_UTF8_FREE(String) \ | |
530 ((String) = ((output_conv.vc_type == CONV_NONE) \ | |
531 ? (char_u *)NULL \ | |
532 : (vim_free(String), (char_u *)NULL))) | |
533 | |
534 # define CONVERT_FROM_UTF8(String) \ | |
535 ((input_conv.vc_type == CONV_NONE || (String) == NULL) \ | |
536 ? (String) \ | |
537 : string_convert(&input_conv, (String), NULL)) | |
538 | |
539 # define CONVERT_FROM_UTF8_FREE(String) \ | |
540 ((String) = ((input_conv.vc_type == CONV_NONE) \ | |
541 ? (char_u *)NULL \ | |
542 : (vim_free(String), (char_u *)NULL))) | |
543 | |
544 #else | |
545 # define CONVERT_TO_UTF8(String) (String) | |
546 # define CONVERT_TO_UTF8_FREE(String) ((String) = (char_u *)NULL) | |
547 # define CONVERT_FROM_UTF8(String) (String) | |
548 # define CONVERT_FROM_UTF8_FREE(String) ((String) = (char_u *)NULL) | |
549 #endif /* HAVE_GTK2 */ |