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annotate src/libvterm/src/pen.c @ 13531:9f857e6310b6 v8.0.1639

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patch 8.0.1639: libvterm code lags behind master commit https://github.com/vim/vim/commit/b5b49a3b430ea0aaf8cce6b7bc0e444f0211ddfb Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 25 16:20:37 2018 +0200 patch 8.0.1639: libvterm code lags behind master Problem: Libvterm code lags behind master. Solution: Sync to head, solve merge problems.
author Christian Brabandt <cb@256bit.org>
date Sun, 25 Mar 2018 16:30:06 +0200
parents 418941f0df08
children 2449b6ce1456
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #include "vterm_internal.h"
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2
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3 #include <stdio.h>
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4
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5 static const VTermColor ansi_colors[] = {
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6 /* R G B index */
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7 { 0, 0, 0, 1 }, /* black */
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8 { 224, 0, 0, 2 }, /* red */
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9 { 0, 224, 0, 3 }, /* green */
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10 { 224, 224, 0, 4 }, /* yellow */
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11 { 0, 0, 224, 5 }, /* blue */
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12 { 224, 0, 224, 6 }, /* magenta */
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13 { 0, 224, 224, 7 }, /* cyan */
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14 { 224, 224, 224, 8 }, /* white == light grey */
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15
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16 /* high intensity */
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17 { 128, 128, 128, 9 }, /* black */
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18 { 255, 64, 64, 10 }, /* red */
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19 { 64, 255, 64, 11 }, /* green */
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20 { 255, 255, 64, 12 }, /* yellow */
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21 { 64, 64, 255, 13 }, /* blue */
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22 { 255, 64, 255, 14 }, /* magenta */
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23 { 64, 255, 255, 15 }, /* cyan */
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24 { 255, 255, 255, 16 }, /* white for real */
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25 };
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26
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27 static int ramp6[] = {
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28 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF,
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29 };
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30
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31 /* Use 0x81 instead of 0x80 to be able to distinguish from ansi black */
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32 static int ramp24[] = {
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33 0x08, 0x12, 0x1C, 0x26, 0x30, 0x3A, 0x44, 0x4E, 0x58, 0x62, 0x6C, 0x76,
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34 0x81, 0x8A, 0x94, 0x9E, 0xA8, 0xB2, 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE,
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35 };
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36
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37 static int lookup_colour_ansi(const VTermState *state, long index, VTermColor *col)
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38 {
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39 if(index >= 0 && index < 16) {
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40 *col = state->colors[index];
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41 return TRUE;
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42 }
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43
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44 return FALSE;
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45 }
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46
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47 static int lookup_colour_palette(const VTermState *state, long index, VTermColor *col)
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48 {
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49 if(index >= 0 && index < 16) {
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50 /* Normal 8 colours or high intensity - parse as palette 0 */
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51 return lookup_colour_ansi(state, index, col);
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52 }
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53 else if(index >= 16 && index < 232) {
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54 /* 216-colour cube */
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55 index -= 16;
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56
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57 col->blue = ramp6[index % 6];
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58 col->green = ramp6[index/6 % 6];
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59 col->red = ramp6[index/6/6 % 6];
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60 col->ansi_index = VTERM_ANSI_INDEX_NONE;
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61
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62 return TRUE;
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63 }
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64 else if(index >= 232 && index < 256) {
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65 /* 24 greyscales */
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66 index -= 232;
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67
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68 col->blue = ramp24[index];
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69 col->green = ramp24[index];
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70 col->red = ramp24[index];
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71 col->ansi_index = VTERM_ANSI_INDEX_NONE;
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72
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73 return TRUE;
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74 }
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75
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76 return FALSE;
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77 }
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78
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79 static int lookup_colour(const VTermState *state, int palette, const long args[], int argcount, VTermColor *col, int *index)
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80 {
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81 switch(palette) {
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82 case 2: /* RGB mode - 3 args contain colour values directly */
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83 if(argcount < 3)
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84 return argcount;
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85
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86 col->red = (uint8_t)CSI_ARG(args[0]);
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87 col->green = (uint8_t)CSI_ARG(args[1]);
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88 col->blue = (uint8_t)CSI_ARG(args[2]);
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89 col->ansi_index = VTERM_ANSI_INDEX_NONE;
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90
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91 return 3;
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92
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93 case 5: /* XTerm 256-colour mode */
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94 if(index)
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95 *index = CSI_ARG_OR(args[0], -1);
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96
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97 lookup_colour_palette(state, argcount ? CSI_ARG_OR(args[0], -1) : -1, col);
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98
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99 return argcount ? 1 : 0;
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100
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101 default:
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102 DEBUG_LOG1("Unrecognised colour palette %d\n", palette);
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103 return 0;
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104 }
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105 }
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106
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107 /* Some conveniences */
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108
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109 static void setpenattr(VTermState *state, VTermAttr attr, VTermValueType type UNUSED, VTermValue *val)
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110 {
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111 #ifdef DEBUG
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112 if(type != vterm_get_attr_type(attr)) {
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113 DEBUG_LOG3("Cannot set attr %d as it has type %d, not type %d\n",
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114 attr, vterm_get_attr_type(attr), type);
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115 return;
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116 }
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117 #endif
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118 if(state->callbacks && state->callbacks->setpenattr)
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119 (*state->callbacks->setpenattr)(attr, val, state->cbdata);
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120 }
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121
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122 static void setpenattr_bool(VTermState *state, VTermAttr attr, int boolean)
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123 {
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124 VTermValue val;
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125 val.boolean = boolean;
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126 setpenattr(state, attr, VTERM_VALUETYPE_BOOL, &val);
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127 }
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128
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129 static void setpenattr_int(VTermState *state, VTermAttr attr, int number)
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130 {
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diff changeset
131 VTermValue val;
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diff changeset
132 val.number = number;
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diff changeset
133 setpenattr(state, attr, VTERM_VALUETYPE_INT, &val);
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diff changeset
134 }
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diff changeset
135
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diff changeset
136 static void setpenattr_col(VTermState *state, VTermAttr attr, VTermColor color)
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diff changeset
137 {
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diff changeset
138 VTermValue val;
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parents:
diff changeset
139 val.color = color;
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parents:
diff changeset
140 setpenattr(state, attr, VTERM_VALUETYPE_COLOR, &val);
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diff changeset
141 }
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diff changeset
142
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diff changeset
143 static void set_pen_col_ansi(VTermState *state, VTermAttr attr, long col)
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diff changeset
144 {
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diff changeset
145 VTermColor *colp = (attr == VTERM_ATTR_BACKGROUND) ? &state->pen.bg : &state->pen.fg;
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diff changeset
146
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parents:
diff changeset
147 lookup_colour_ansi(state, col, colp);
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diff changeset
148
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diff changeset
149 setpenattr_col(state, attr, *colp);
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diff changeset
150 }
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diff changeset
151
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diff changeset
152 INTERNAL void vterm_state_newpen(VTermState *state)
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diff changeset
153 {
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diff changeset
154 int col;
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diff changeset
155
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diff changeset
156 /* 90% grey so that pure white is brighter */
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diff changeset
157 state->default_fg.red = state->default_fg.green = state->default_fg.blue = 240;
12966
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diff changeset
158 state->default_fg.ansi_index = VTERM_ANSI_INDEX_DEFAULT;
11621
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diff changeset
159 state->default_bg.red = state->default_bg.green = state->default_bg.blue = 0;
12966
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diff changeset
160 state->default_bg.ansi_index = VTERM_ANSI_INDEX_DEFAULT;
11621
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diff changeset
161
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diff changeset
162 for(col = 0; col < 16; col++)
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diff changeset
163 state->colors[col] = ansi_colors[col];
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164 }
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diff changeset
165
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166 INTERNAL void vterm_state_resetpen(VTermState *state)
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167 {
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168 state->pen.bold = 0; setpenattr_bool(state, VTERM_ATTR_BOLD, 0);
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169 state->pen.underline = 0; setpenattr_int( state, VTERM_ATTR_UNDERLINE, 0);
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diff changeset
170 state->pen.italic = 0; setpenattr_bool(state, VTERM_ATTR_ITALIC, 0);
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diff changeset
171 state->pen.blink = 0; setpenattr_bool(state, VTERM_ATTR_BLINK, 0);
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172 state->pen.reverse = 0; setpenattr_bool(state, VTERM_ATTR_REVERSE, 0);
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diff changeset
173 state->pen.strike = 0; setpenattr_bool(state, VTERM_ATTR_STRIKE, 0);
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diff changeset
174 state->pen.font = 0; setpenattr_int( state, VTERM_ATTR_FONT, 0);
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diff changeset
175
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diff changeset
176 state->fg_index = -1;
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diff changeset
177 state->bg_index = -1;
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diff changeset
178 state->pen.fg = state->default_fg; setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->default_fg);
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diff changeset
179 state->pen.bg = state->default_bg; setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->default_bg);
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diff changeset
180 }
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diff changeset
181
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diff changeset
182 INTERNAL void vterm_state_savepen(VTermState *state, int save)
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183 {
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diff changeset
184 if(save) {
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diff changeset
185 state->saved.pen = state->pen;
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diff changeset
186 }
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diff changeset
187 else {
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diff changeset
188 state->pen = state->saved.pen;
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diff changeset
189
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diff changeset
190 setpenattr_bool(state, VTERM_ATTR_BOLD, state->pen.bold);
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diff changeset
191 setpenattr_int( state, VTERM_ATTR_UNDERLINE, state->pen.underline);
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192 setpenattr_bool(state, VTERM_ATTR_ITALIC, state->pen.italic);
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diff changeset
193 setpenattr_bool(state, VTERM_ATTR_BLINK, state->pen.blink);
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diff changeset
194 setpenattr_bool(state, VTERM_ATTR_REVERSE, state->pen.reverse);
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diff changeset
195 setpenattr_bool(state, VTERM_ATTR_STRIKE, state->pen.strike);
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196 setpenattr_int( state, VTERM_ATTR_FONT, state->pen.font);
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diff changeset
197 setpenattr_col( state, VTERM_ATTR_FOREGROUND, state->pen.fg);
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diff changeset
198 setpenattr_col( state, VTERM_ATTR_BACKGROUND, state->pen.bg);
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199 }
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diff changeset
200 }
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diff changeset
201
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diff changeset
202 void vterm_state_get_default_colors(const VTermState *state, VTermColor *default_fg, VTermColor *default_bg)
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diff changeset
203 {
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diff changeset
204 *default_fg = state->default_fg;
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diff changeset
205 *default_bg = state->default_bg;
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diff changeset
206 }
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diff changeset
207
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diff changeset
208 void vterm_state_get_palette_color(const VTermState *state, int index, VTermColor *col)
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diff changeset
209 {
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diff changeset
210 lookup_colour_palette(state, index, col);
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diff changeset
211 }
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diff changeset
212
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diff changeset
213 void vterm_state_set_default_colors(VTermState *state, const VTermColor *default_fg, const VTermColor *default_bg)
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diff changeset
214 {
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diff changeset
215 state->default_fg = *default_fg;
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diff changeset
216 state->default_bg = *default_bg;
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diff changeset
217 }
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diff changeset
218
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diff changeset
219 void vterm_state_set_palette_color(VTermState *state, int index, const VTermColor *col)
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diff changeset
220 {
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diff changeset
221 if(index >= 0 && index < 16)
12966
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parents: 12541
diff changeset
222 {
11621
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diff changeset
223 state->colors[index] = *col;
12966
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parents: 12541
diff changeset
224 state->colors[index].ansi_index = index + VTERM_ANSI_INDEX_MIN;
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diff changeset
225 }
11621
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diff changeset
226 }
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diff changeset
227
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diff changeset
228 void vterm_state_set_bold_highbright(VTermState *state, int bold_is_highbright)
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diff changeset
229 {
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diff changeset
230 state->bold_is_highbright = bold_is_highbright;
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diff changeset
231 }
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diff changeset
232
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diff changeset
233 INTERNAL void vterm_state_setpen(VTermState *state, const long args[], int argcount)
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diff changeset
234 {
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diff changeset
235 /* SGR - ECMA-48 8.3.117 */
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diff changeset
236
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diff changeset
237 int argi = 0;
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parents:
diff changeset
238 int value;
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diff changeset
239
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
240 while(argi < argcount) {
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parents:
diff changeset
241 /* This logic is easier to do 'done' backwards; set it true, and make it
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parents:
diff changeset
242 false again in the 'default' case */
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parents:
diff changeset
243 int done = 1;
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diff changeset
244
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parents:
diff changeset
245 long arg;
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parents:
diff changeset
246 switch(arg = CSI_ARG(args[argi])) {
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parents:
diff changeset
247 case CSI_ARG_MISSING:
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parents:
diff changeset
248 case 0: /* Reset */
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diff changeset
249 vterm_state_resetpen(state);
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parents:
diff changeset
250 break;
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diff changeset
251
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parents:
diff changeset
252 case 1: /* Bold on */
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parents:
diff changeset
253 state->pen.bold = 1;
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parents:
diff changeset
254 setpenattr_bool(state, VTERM_ATTR_BOLD, 1);
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parents:
diff changeset
255 if(state->fg_index > -1 && state->fg_index < 8 && state->bold_is_highbright)
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parents:
diff changeset
256 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, state->fg_index + (state->pen.bold ? 8 : 0));
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parents:
diff changeset
257 break;
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diff changeset
258
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parents:
diff changeset
259 case 3: /* Italic on */
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parents:
diff changeset
260 state->pen.italic = 1;
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parents:
diff changeset
261 setpenattr_bool(state, VTERM_ATTR_ITALIC, 1);
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parents:
diff changeset
262 break;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
263
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
264 case 4: /* Underline single */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
265 state->pen.underline = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
266 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
267 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
268
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
269 case 5: /* Blink */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
270 state->pen.blink = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
271 setpenattr_bool(state, VTERM_ATTR_BLINK, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
272 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
273
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
274 case 7: /* Reverse on */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
275 state->pen.reverse = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
276 setpenattr_bool(state, VTERM_ATTR_REVERSE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
277 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
278
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
279 case 9: /* Strikethrough on */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
280 state->pen.strike = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
281 setpenattr_bool(state, VTERM_ATTR_STRIKE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
282 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
283
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
284 case 10: case 11: case 12: case 13: case 14:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
285 case 15: case 16: case 17: case 18: case 19: /* Select font */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
286 state->pen.font = CSI_ARG(args[argi]) - 10;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
287 setpenattr_int(state, VTERM_ATTR_FONT, state->pen.font);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
288 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
289
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
290 case 21: /* Underline double */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
291 state->pen.underline = 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
292 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 2);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
293 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
294
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
295 case 22: /* Bold off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
296 state->pen.bold = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
297 setpenattr_bool(state, VTERM_ATTR_BOLD, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
298 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
299
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
300 case 23: /* Italic and Gothic (currently unsupported) off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
301 state->pen.italic = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
302 setpenattr_bool(state, VTERM_ATTR_ITALIC, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
303 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
304
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
305 case 24: /* Underline off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
306 state->pen.underline = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
307 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
308 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
309
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
310 case 25: /* Blink off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
311 state->pen.blink = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
312 setpenattr_bool(state, VTERM_ATTR_BLINK, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
313 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
314
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
315 case 27: /* Reverse off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
316 state->pen.reverse = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
317 setpenattr_bool(state, VTERM_ATTR_REVERSE, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
318 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
319
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
320 case 29: /* Strikethrough off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
321 state->pen.strike = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
322 setpenattr_bool(state, VTERM_ATTR_STRIKE, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
323 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
324
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
325 case 30: case 31: case 32: case 33:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
326 case 34: case 35: case 36: case 37: /* Foreground colour palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
327 value = CSI_ARG(args[argi]) - 30;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
328 state->fg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
329 if(state->pen.bold && state->bold_is_highbright)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
330 value += 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
331 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, value);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
332 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
333
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
334 case 38: /* Foreground colour alternative palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
335 state->fg_index = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
336 if(argcount - argi < 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
337 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
338 argi += 1 + lookup_colour(state, CSI_ARG(args[argi+1]), args+argi+2, argcount-argi-2, &state->pen.fg, &state->fg_index);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
339 setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->pen.fg);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
340 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
341
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
342 case 39: /* Foreground colour default */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
343 state->fg_index = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
344 state->pen.fg = state->default_fg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
345 setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->pen.fg);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
346 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
347
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
348 case 40: case 41: case 42: case 43:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
349 case 44: case 45: case 46: case 47: /* Background colour palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
350 value = CSI_ARG(args[argi]) - 40;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
351 state->bg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
352 set_pen_col_ansi(state, VTERM_ATTR_BACKGROUND, value);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
353 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
354
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
355 case 48: /* Background colour alternative palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
356 state->bg_index = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
357 if(argcount - argi < 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
358 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
359 argi += 1 + lookup_colour(state, CSI_ARG(args[argi+1]), args+argi+2, argcount-argi-2, &state->pen.bg, &state->bg_index);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
360 setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->pen.bg);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
361 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
362
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
363 case 49: /* Default background */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
364 state->bg_index = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
365 state->pen.bg = state->default_bg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
366 setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->pen.bg);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
367 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
368
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
369 case 90: case 91: case 92: case 93:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
370 case 94: case 95: case 96: case 97: /* Foreground colour high-intensity palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
371 value = CSI_ARG(args[argi]) - 90 + 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
372 state->fg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
373 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, value);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
374 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
375
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
376 case 100: case 101: case 102: case 103:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
377 case 104: case 105: case 106: case 107: /* Background colour high-intensity palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
378 value = CSI_ARG(args[argi]) - 100 + 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
379 state->bg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
380 set_pen_col_ansi(state, VTERM_ATTR_BACKGROUND, value);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
381 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
382
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
383 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
384 done = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
385 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
386 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
387
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
388 if(!done)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
389 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
390 DEBUG_LOG1("libvterm: Unhandled CSI SGR %lu\n", arg);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
391 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
392
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
393 while(CSI_ARG_HAS_MORE(args[argi++]));
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
394 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
395 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
396
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
397 INTERNAL int vterm_state_getpen(VTermState *state, long args[], int argcount UNUSED)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
398 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
399 int argi = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
400
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
401 if(state->pen.bold)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
402 args[argi++] = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
403
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
404 if(state->pen.italic)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
405 args[argi++] = 3;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
406
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
407 if(state->pen.underline == 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
408 args[argi++] = 4;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
409
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
410 if(state->pen.blink)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
411 args[argi++] = 5;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
412
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
413 if(state->pen.reverse)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
414 args[argi++] = 7;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
415
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
416 if(state->pen.strike)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
417 args[argi++] = 9;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
418
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
419 if(state->pen.font)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
420 args[argi++] = 10 + state->pen.font;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
421
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
422 if(state->pen.underline == 2)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
423 args[argi++] = 21;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
424
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
425 if(state->fg_index >= 0 && state->fg_index < 8)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
426 args[argi++] = 30 + state->fg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
427 else if(state->fg_index >= 8 && state->fg_index < 16)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
428 args[argi++] = 90 + state->fg_index - 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
429 else if(state->fg_index >= 16 && state->fg_index < 256) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
430 args[argi++] = CSI_ARG_FLAG_MORE|38;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
431 args[argi++] = CSI_ARG_FLAG_MORE|5;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
432 args[argi++] = state->fg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
433 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
434 else if(state->fg_index == -1) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
435 /* Send palette 2 if the actual FG colour is not default */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
436 if(state->pen.fg.red != state->default_fg.red ||
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
437 state->pen.fg.green != state->default_fg.green ||
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
438 state->pen.fg.blue != state->default_fg.blue ) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
439 args[argi++] = CSI_ARG_FLAG_MORE|38;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
440 args[argi++] = CSI_ARG_FLAG_MORE|2;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
441 args[argi++] = CSI_ARG_FLAG_MORE | state->pen.fg.red;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
442 args[argi++] = CSI_ARG_FLAG_MORE | state->pen.fg.green;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
443 args[argi++] = state->pen.fg.blue;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
444 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
445 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
446
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
447 if(state->bg_index >= 0 && state->bg_index < 8)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
448 args[argi++] = 40 + state->bg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
449 else if(state->bg_index >= 8 && state->bg_index < 16)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
450 args[argi++] = 100 + state->bg_index - 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
451 else if(state->bg_index >= 16 && state->bg_index < 256) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
452 args[argi++] = CSI_ARG_FLAG_MORE|48;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
453 args[argi++] = CSI_ARG_FLAG_MORE|5;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
454 args[argi++] = state->bg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
455 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
456 else if(state->bg_index == -1) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
457 /* Send palette 2 if the actual BG colour is not default */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
458 if(state->pen.bg.red != state->default_bg.red ||
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
459 state->pen.bg.green != state->default_bg.green ||
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
460 state->pen.bg.blue != state->default_bg.blue ) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
461 args[argi++] = CSI_ARG_FLAG_MORE|48;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
462 args[argi++] = CSI_ARG_FLAG_MORE|2;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
463 args[argi++] = CSI_ARG_FLAG_MORE | state->pen.bg.red;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
464 args[argi++] = CSI_ARG_FLAG_MORE | state->pen.bg.green;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
465 args[argi++] = state->pen.bg.blue;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
466 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
467 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
468
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
469 return argi;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
470 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
471
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
472 int vterm_state_get_penattr(const VTermState *state, VTermAttr attr, VTermValue *val)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
473 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
474 switch(attr) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
475 case VTERM_ATTR_BOLD:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
476 val->boolean = state->pen.bold;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
477 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
478
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
479 case VTERM_ATTR_UNDERLINE:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
480 val->number = state->pen.underline;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
481 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
482
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
483 case VTERM_ATTR_ITALIC:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
484 val->boolean = state->pen.italic;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
485 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
486
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
487 case VTERM_ATTR_BLINK:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
488 val->boolean = state->pen.blink;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
489 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
490
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
491 case VTERM_ATTR_REVERSE:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
492 val->boolean = state->pen.reverse;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
493 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
494
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
495 case VTERM_ATTR_STRIKE:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
496 val->boolean = state->pen.strike;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
497 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
498
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
499 case VTERM_ATTR_FONT:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
500 val->number = state->pen.font;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
501 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
502
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
503 case VTERM_ATTR_FOREGROUND:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
504 val->color = state->pen.fg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
505 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
506
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
507 case VTERM_ATTR_BACKGROUND:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
508 val->color = state->pen.bg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
509 return 1;
13531
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master
Christian Brabandt <cb@256bit.org>
parents: 12973
diff changeset
510
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master
Christian Brabandt <cb@256bit.org>
parents: 12973
diff changeset
511 case VTERM_N_ATTRS:
9f857e6310b6 patch 8.0.1639: libvterm code lags behind master
Christian Brabandt <cb@256bit.org>
parents: 12973
diff changeset
512 return 0;
11621
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
513 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
514
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
515 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
516 }