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66 | |
66 | |
67 | struct rxvt_fontset |
67 | struct rxvt_fontset |
68 | { |
68 | { |
69 | char *fontdesc; |
69 | char *fontdesc; |
70 | |
70 | |
71 | enum { fontCount = 127 }; // must be power-of-two - 1, also has to match RS_fontMask in rxvt.h |
71 | enum { fontCount = 3 }; // must be power-of-two - 1, also has to match RS_fontMask in rxvt.h |
72 | enum { Careful = fontCount + 1 }; |
72 | enum { firstFont = 2 }; // index of first font in set |
73 | |
73 | |
74 | rxvt_fontset (rxvt_term *term); |
74 | rxvt_fontset (rxvt_term *term); |
75 | ~rxvt_fontset (); |
75 | ~rxvt_fontset (); |
76 | |
76 | |
77 | bool populate (const char *desc); |
77 | bool populate (const char *desc); |
78 | void set_prop (const rxvt_fontprop &prop, bool force_prop) { this->prop = prop; this->force_prop = force_prop; } |
78 | void set_prop (const rxvt_fontprop &prop, bool force_prop) { this->prop = prop; this->force_prop = force_prop; } |
79 | int find_font_idx (uint32_t unicode); |
79 | int find_font_idx (uint32_t unicode); |
80 | int find_font (uint32_t unicode); |
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81 | int find_font (const char *name) const; |
80 | int find_font (const char *name) const; |
82 | bool realize_font (int i); |
81 | bool realize_font (int i); |
83 | |
82 | |
84 | // font-id's MUST fit into a signed 16 bit integer, and within 0..255 |
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85 | rxvt_font *operator [] (int id) const |
83 | rxvt_font *operator [] (int id) const |
86 | { |
84 | { |
87 | return fonts[id & fontCount]; |
85 | return fonts[id >> 1]; |
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86 | } |
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87 | |
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88 | int |
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89 | find_font (unicode_t unicode) |
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90 | { |
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91 | return min<int> ((fontCount << 1) | 1, find_font_idx (unicode)); |
88 | } |
92 | } |
89 | |
93 | |
90 | private: |
94 | private: |
91 | rxvt_term *term; |
95 | rxvt_term *term; |
92 | rxvt_fontprop prop; |
96 | rxvt_fontprop prop; |
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97 | typedef unsigned char pagemap[256]; |
101 | typedef unsigned char pagemap[256]; |
98 | vector<pagemap *> fmap; |
102 | vector<pagemap *> fmap; |
99 | |
103 | |
100 | void clear (); |
104 | void clear (); |
101 | rxvt_font *new_font (const char *name, codeset cs); |
105 | rxvt_font *new_font (const char *name, codeset cs); |
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106 | void prepare_font (rxvt_font *font, codeset cs); |
102 | void add_fonts (const char *desc); |
107 | void add_fonts (const char *desc); |
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108 | void push_font (rxvt_font *font); |
103 | }; |
109 | }; |
104 | |
110 | |
105 | #endif /* _DEFAULTFONT_H_ */ |
111 | #endif /* _DEFAULTFONT_H_ */ |
106 | |
112 | |