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| 6 | # include <X11/Xft/Xft.h> |
6 | # include <X11/Xft/Xft.h> |
| 7 | #endif |
7 | #endif |
| 8 | |
8 | |
| 9 | #include <inttypes.h> |
9 | #include <inttypes.h> |
| 10 | |
10 | |
| 11 | #include "feature.h" |
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| 12 | #include "encoding.h" |
11 | #include "encoding.h" |
| 13 | #include "rxvtutil.h" |
12 | #include "rxvtutil.h" |
| 14 | #include "rxvttoolkit.h" |
13 | #include "rxvttoolkit.h" |
| 15 | |
14 | |
| 16 | struct rxvt_term; |
15 | struct rxvt_term; |
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| 70 | |
69 | |
| 71 | struct rxvt_fontset |
70 | struct rxvt_fontset |
| 72 | { |
71 | { |
| 73 | char *fontdesc; |
72 | char *fontdesc; |
| 74 | |
73 | |
| 75 | enum { fontCount = 7 }; // must be power-of-two - 1, also has to match RS_fontMask in rxvt.h |
74 | // must be power-of-two - 1, also has to match RS_fontMask in rxvt.h |
| 76 | enum { firstFont = 2 }; // index of first font in set |
75 | #if USE_256_COLORS |
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76 | enum { fontCount = 7 }; // 2 extra colors bits, 2 fewer fontcount bits |
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77 | #else |
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78 | enum { fontCount = 31 }; |
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79 | #endif |
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80 | |
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81 | // index of first font in set |
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82 | enum { firstFont = 2 }; |
| 77 | |
83 | |
| 78 | rxvt_fontset (rxvt_term *term); |
84 | rxvt_fontset (rxvt_term *term); |
| 79 | ~rxvt_fontset (); |
85 | ~rxvt_fontset (); |
| 80 | |
86 | |
| 81 | bool populate (const char *desc); |
87 | bool populate (const char *desc); |
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| 93 | find_font (unicode_t unicode) |
99 | find_font (unicode_t unicode) |
| 94 | { |
100 | { |
| 95 | return min<int> ((fontCount << 1) | 1, find_font_idx (unicode)); |
101 | return min<int> ((fontCount << 1) | 1, find_font_idx (unicode)); |
| 96 | } |
102 | } |
| 97 | |
103 | |
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104 | // find the font containing ' ' - we always assume this is font 1, as |
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105 | // every font should contain space, and font 1 is our base font. |
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106 | // pango assumes this, so it must be correct! |
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107 | int |
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108 | find_space_font () |
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109 | { |
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110 | return 1 << 1; |
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111 | } |
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112 | |
| 98 | private: |
113 | private: |
| 99 | rxvt_term *term; |
114 | rxvt_term *term; |
| 100 | rxvt_fontprop prop; |
115 | rxvt_fontprop prop; |
| 101 | bool force_prop; |
116 | bool force_prop; |
| 102 | simplevec<rxvt_font *> fonts; |
117 | simplevec<rxvt_font *> fonts; |
| 103 | const rxvt_fallback_font *fallback; |
118 | const rxvt_fallback_font *fallback; |
| 104 | |
119 | |
| 105 | typedef unsigned char pagemap[256]; |
120 | // this once was a "typedef xxx pagemap[256] |
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121 | // but c++ arrays are not normal types, and cannot be |
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122 | // put into containers, new doesn't work for them etc. etc. |
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123 | // so we wrap out array into an object that acts like one. doh. |
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124 | // example: C++ has no separate new and new [] forms, |
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125 | // and if pagemap is char[256], new incorrectly assumes we want to |
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126 | // allocate an array of chars instead of a single pagemap. |
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127 | struct pagemap |
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128 | { |
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129 | unsigned char cppsucks[256]; |
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130 | unsigned char &operator [](int i) { return cppsucks [i]; }; |
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131 | }; |
| 106 | vector<pagemap *> fmap; |
132 | vector<pagemap *> fmap; |
| 107 | |
133 | |
| 108 | void clear (); |
134 | void clear (); |
| 109 | rxvt_font *new_font (const char *name, codeset cs); |
135 | rxvt_font *new_font (const char *name, codeset cs); |
| 110 | void prepare_font (rxvt_font *font, codeset cs); |
136 | void prepare_font (rxvt_font *font, codeset cs); |
