| … | |
… | |
| 56 | STRNCPY (curlocale, locale, 128); |
56 | STRNCPY (curlocale, locale, 128); |
| 57 | setlocale (LC_CTYPE, curlocale); |
57 | setlocale (LC_CTYPE, curlocale); |
| 58 | } |
58 | } |
| 59 | } |
59 | } |
| 60 | |
60 | |
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61 | class rxvt_composite_vec rxvt_composite; |
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62 | |
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63 | text_t rxvt_composite_vec::compose (uint32_t c1, uint32_t c2) |
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64 | { |
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65 | compose_char *cc; |
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66 | |
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67 | // break compose chains, as stupid readline really likes to duplicate |
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68 | // composing characters for some reason near the end of a line. |
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69 | cc = (*this)[c1]; |
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70 | while (cc) |
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71 | { |
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72 | if (cc->c2 == c2) return c1; |
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73 | cc = (*this)[cc->c1]; |
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74 | } |
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75 | |
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76 | // check to see wether this combination already exists otherwise |
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77 | for (cc = v.end (); cc-- > v.begin (); ) |
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78 | { |
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79 | if (cc->c1 == c1 && cc->c2 == c2) |
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80 | return COMPOSE_LO + (cc - v.begin ()); |
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81 | } |
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82 | |
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83 | // allocate a new combination |
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84 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
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85 | { |
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86 | static int seen; |
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87 | |
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88 | if (!seen++) |
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89 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
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90 | |
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91 | return REPLACEMENT_CHAR; |
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92 | } |
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93 | |
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94 | v.push_back (compose_char (c1, c2)); |
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95 | |
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96 | return v.size () - 1 + COMPOSE_LO; |
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97 | } |
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98 | |
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99 | int rxvt_composite_vec::expand (uint32_t c, wchar_t *r) |
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100 | { |
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101 | compose_char *cc = (*this)[c]; |
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102 | |
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103 | if (!cc) |
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104 | { |
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105 | if (r) *r = c; |
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106 | return 1; |
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107 | } |
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108 | |
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109 | int len = expand (cc->c1, r); |
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110 | |
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111 | if (r) r += len; |
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112 | |
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113 | if (cc->c2 != NOCHAR) |
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114 | { |
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115 | len++; |
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116 | if (r) *r++ = cc->c2; |
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117 | } |
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118 | |
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119 | return len; |
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120 | |
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121 | } |
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122 | |
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123 | extern struct rxvt_composite_vec rxvt_composite; |
| 61 | void * |
124 | void * |
| 62 | rxvt_term::operator new (size_t s) |
125 | rxvt_term::operator new (size_t s) |
| 63 | { |
126 | { |
| 64 | void *p = malloc (s); |
127 | void *p = malloc (s); |
| 65 | |
128 | |
