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107 | |
107 | |
108 | ///////////////////////////////////////////////////////////////////////////// |
108 | ///////////////////////////////////////////////////////////////////////////// |
109 | |
109 | |
110 | #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
110 | #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
111 | |
111 | |
112 | class overlay { |
112 | class overlay : overlay_base |
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113 | { |
113 | rxvt_term *THIS; |
114 | rxvt_term *THIS; |
114 | AV *overlay_av; |
115 | AV *overlay_av; |
115 | int x, y, w, h; |
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116 | int border; |
116 | int border; |
117 | text_t **text; |
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118 | rend_t **rend; |
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119 | |
117 | |
120 | public: |
118 | public: |
121 | HV *self; |
119 | HV *self; |
122 | |
120 | |
123 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
121 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
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130 | |
128 | |
131 | void set (int x, int y, SV *str, SV *rend); |
129 | void set (int x, int y, SV *str, SV *rend); |
132 | }; |
130 | }; |
133 | |
131 | |
134 | overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
132 | overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
135 | : THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0) |
133 | : THIS(THIS), border(border == 2), overlay_av (0) |
136 | { |
134 | { |
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135 | x = x_; |
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136 | y = y_; |
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137 | w = w_; |
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138 | h = h_; |
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139 | |
137 | if (w < 0) w = 0; |
140 | if (w < 0) w = 0; |
138 | if (h < 0) h = 0; |
141 | if (h < 0) h = 0; |
139 | |
142 | |
140 | if (border == 2) |
143 | if (border == 2) |
141 | { |
144 | { |
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244 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
247 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
245 | int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
248 | int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
246 | |
249 | |
247 | int ov_w = min (w, THIS->ncol - ov_x); |
250 | int ov_w = min (w, THIS->ncol - ov_x); |
248 | int ov_h = min (h, THIS->nrow - ov_y); |
251 | int ov_h = min (h, THIS->nrow - ov_y); |
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252 | |
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253 | // hide cursor if it is within the overlay area |
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254 | if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w) |
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255 | && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h)) |
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256 | THIS->screen.flags &= ~Screen_VisibleCursor; |
249 | |
257 | |
250 | for (int y = ov_h; y--; ) |
258 | for (int y = ov_h; y--; ) |
251 | { |
259 | { |
252 | text_t *t1 = text [y]; |
260 | text_t *t1 = text [y]; |
253 | rend_t *r1 = rend [y]; |
261 | rend_t *r1 = rend [y]; |
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1047 | OUTPUT: |
1055 | OUTPUT: |
1048 | RETVAL |
1056 | RETVAL |
1049 | |
1057 | |
1050 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
1058 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
1051 | |
1059 | |
1052 | #define TERM_OFFSET_width TERM_OFFSET(width) |
1060 | #define TERM_OFFSET_width TERM_OFFSET(width) |
1053 | #define TERM_OFFSET_height TERM_OFFSET(height) |
1061 | #define TERM_OFFSET_height TERM_OFFSET(height) |
1054 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
1062 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
1055 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
1063 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
1056 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
1064 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
1057 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
1065 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
1058 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
1066 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
1059 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
1067 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
1060 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
1068 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
1061 | #define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth) |
1069 | #define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth) |
1062 | #define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth) |
1070 | #define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth) |
1063 | #define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace) |
1071 | #define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace) |
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1072 | #define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace) |
1064 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
1073 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
1065 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
1074 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
1066 | #define TERM_OFFSET_top_row TERM_OFFSET(top_row) |
1075 | #define TERM_OFFSET_top_row TERM_OFFSET(top_row) |
1067 | |
1076 | |
1068 | int |
1077 | int |
1069 | rxvt_term::width () |
1078 | rxvt_term::width () |
1070 | ALIAS: |
1079 | ALIAS: |
1071 | width = TERM_OFFSET_width |
1080 | width = TERM_OFFSET_width |
1072 | height = TERM_OFFSET_height |
1081 | height = TERM_OFFSET_height |
1073 | fwidth = TERM_OFFSET_fwidth |
1082 | fwidth = TERM_OFFSET_fwidth |
1074 | fheight = TERM_OFFSET_fheight |
1083 | fheight = TERM_OFFSET_fheight |
1075 | fbase = TERM_OFFSET_fbase |
1084 | fbase = TERM_OFFSET_fbase |
1076 | nrow = TERM_OFFSET_nrow |
1085 | nrow = TERM_OFFSET_nrow |
1077 | ncol = TERM_OFFSET_ncol |
1086 | ncol = TERM_OFFSET_ncol |
1078 | focus = TERM_OFFSET_focus |
1087 | focus = TERM_OFFSET_focus |
1079 | mapped = TERM_OFFSET_mapped |
1088 | mapped = TERM_OFFSET_mapped |
1080 | int_bwidth = TERM_OFFSET_int_bwidth |
1089 | int_bwidth = TERM_OFFSET_int_bwidth |
1081 | ext_bwidth = TERM_OFFSET_ext_bwidth |
1090 | ext_bwidth = TERM_OFFSET_ext_bwidth |
1082 | lineSpace = TERM_OFFSET_lineSpace |
1091 | lineSpace = TERM_OFFSET_lineSpace |
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1092 | letterSpace = TERM_OFFSET_letterSpace |
1083 | saveLines = TERM_OFFSET_saveLines |
1093 | saveLines = TERM_OFFSET_saveLines |
1084 | total_rows = TERM_OFFSET_total_rows |
1094 | total_rows = TERM_OFFSET_total_rows |
1085 | top_row = TERM_OFFSET_top_row |
1095 | top_row = TERM_OFFSET_top_row |
1086 | CODE: |
1096 | CODE: |
1087 | RETVAL = *(int *)((char *)THIS + ix); |
1097 | RETVAL = *(int *)((char *)THIS + ix); |
1088 | OUTPUT: |
1098 | OUTPUT: |
1089 | RETVAL |
1099 | RETVAL |
1090 | |
1100 | |