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annotate src/libvterm/src/pen.c @ 12541:fcb11cfca8b3 v8.0.1149

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patch 8.0.1149: libvterm colors differ from xterm commit https://github.com/vim/vim/commit/a8fc0d3817f69b3599a1b56d74a2ddbd3139f40c Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 26 13:59:47 2017 +0200 patch 8.0.1149: libvterm colors differ from xterm Problem: libvterm colors differ from xterm. Solution: Use the xterm colors for libvterm.
author Christian Brabandt <cb@256bit.org>
date Tue, 26 Sep 2017 14:00:06 +0200
parents 1c0c6918926f
children c5bccd50100e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 */
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7 { 0, 0, 0 }, /* black */
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8 { 224, 0, 0 }, /* red */
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9 { 0, 224, 0 }, /* green */
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10 { 224, 224, 0 }, /* yellow */
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11 { 0, 0, 224 }, /* blue */
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12 { 224, 0, 224 }, /* magenta */
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13 { 0, 224, 224 }, /* cyan */
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14 { 224, 224, 224 }, /* white == light grey */
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15
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16 /* high intensity */
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17 { 128, 128, 128 }, /* black */
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18 { 255, 64, 64 }, /* red */
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19 { 64, 255, 64 }, /* green */
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20 { 255, 255, 64 }, /* yellow */
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21 { 64, 64, 255 }, /* blue */
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22 { 255, 64, 255 }, /* magenta */
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23 { 64, 255, 255 }, /* cyan */
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24 { 255, 255, 255 }, /* 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
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61 return TRUE;
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62 }
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63 else if(index >= 232 && index < 256) {
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64 /* 24 greyscales */
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65 index -= 232;
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66
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67 col->blue = ramp24[index];
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68 col->green = ramp24[index];
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69 col->red = ramp24[index];
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70
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71 return TRUE;
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72 }
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73
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74 return FALSE;
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75 }
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76
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77 static int lookup_colour(const VTermState *state, int palette, const long args[], int argcount, VTermColor *col, int *index)
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78 {
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79 switch(palette) {
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80 case 2: /* RGB mode - 3 args contain colour values directly */
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81 if(argcount < 3)
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82 return argcount;
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83
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84 col->red = (uint8_t)CSI_ARG(args[0]);
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85 col->green = (uint8_t)CSI_ARG(args[1]);
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86 col->blue = (uint8_t)CSI_ARG(args[2]);
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87
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88 return 3;
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89
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90 case 5: /* XTerm 256-colour mode */
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91 if(index)
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92 *index = CSI_ARG_OR(args[0], -1);
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93
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94 lookup_colour_palette(state, argcount ? CSI_ARG_OR(args[0], -1) : -1, col);
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95
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96 return argcount ? 1 : 0;
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97
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98 default:
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99 DEBUG_LOG1("Unrecognised colour palette %d\n", palette);
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100 return 0;
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101 }
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102 }
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103
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104 /* Some conveniences */
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105
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106 static void setpenattr(VTermState *state, VTermAttr attr, VTermValueType type UNUSED, VTermValue *val)
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107 {
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108 #ifdef DEBUG
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109 if(type != vterm_get_attr_type(attr)) {
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110 DEBUG_LOG3("Cannot set attr %d as it has type %d, not type %d\n",
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111 attr, vterm_get_attr_type(attr), type);
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112 return;
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113 }
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114 #endif
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115 if(state->callbacks && state->callbacks->setpenattr)
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116 (*state->callbacks->setpenattr)(attr, val, state->cbdata);
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117 }
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118
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119 static void setpenattr_bool(VTermState *state, VTermAttr attr, int boolean)
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120 {
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121 VTermValue val;
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122 val.boolean = boolean;
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123 setpenattr(state, attr, VTERM_VALUETYPE_BOOL, &val);
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124 }
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125
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126 static void setpenattr_int(VTermState *state, VTermAttr attr, int number)
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127 {
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128 VTermValue val;
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129 val.number = number;
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130 setpenattr(state, attr, VTERM_VALUETYPE_INT, &val);
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131 }
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132
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133 static void setpenattr_col(VTermState *state, VTermAttr attr, VTermColor color)
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134 {
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135 VTermValue val;
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parents:
diff changeset
136 val.color = color;
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parents:
diff changeset
137 setpenattr(state, attr, VTERM_VALUETYPE_COLOR, &val);
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parents:
diff changeset
138 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
139
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parents:
diff changeset
140 static void set_pen_col_ansi(VTermState *state, VTermAttr attr, long col)
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parents:
diff changeset
141 {
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parents:
diff changeset
142 VTermColor *colp = (attr == VTERM_ATTR_BACKGROUND) ? &state->pen.bg : &state->pen.fg;
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parents:
diff changeset
143
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
144 lookup_colour_ansi(state, col, colp);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
145
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
146 setpenattr_col(state, attr, *colp);
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parents:
diff changeset
147 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
148
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parents:
diff changeset
149 INTERNAL void vterm_state_newpen(VTermState *state)
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parents:
diff changeset
150 {
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parents:
diff changeset
151 int col;
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parents:
diff changeset
152
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parents:
diff changeset
153 /* 90% grey so that pure white is brighter */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
154 state->default_fg.red = state->default_fg.green = state->default_fg.blue = 240;
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parents:
diff changeset
155 state->default_bg.red = state->default_bg.green = state->default_bg.blue = 0;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
156
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
157 for(col = 0; col < 16; col++)
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
158 state->colors[col] = ansi_colors[col];
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parents:
diff changeset
159 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
160
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
161 INTERNAL void vterm_state_resetpen(VTermState *state)
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diff changeset
162 {
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parents:
diff changeset
163 state->pen.bold = 0; setpenattr_bool(state, VTERM_ATTR_BOLD, 0);
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diff changeset
164 state->pen.underline = 0; setpenattr_int( state, VTERM_ATTR_UNDERLINE, 0);
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parents:
diff changeset
165 state->pen.italic = 0; setpenattr_bool(state, VTERM_ATTR_ITALIC, 0);
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parents:
diff changeset
166 state->pen.blink = 0; setpenattr_bool(state, VTERM_ATTR_BLINK, 0);
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parents:
diff changeset
167 state->pen.reverse = 0; setpenattr_bool(state, VTERM_ATTR_REVERSE, 0);
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parents:
diff changeset
168 state->pen.strike = 0; setpenattr_bool(state, VTERM_ATTR_STRIKE, 0);
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parents:
diff changeset
169 state->pen.font = 0; setpenattr_int( state, VTERM_ATTR_FONT, 0);
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parents:
diff changeset
170
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parents:
diff changeset
171 state->fg_index = -1;
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parents:
diff changeset
172 state->bg_index = -1;
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parents:
diff changeset
173 state->pen.fg = state->default_fg; setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->default_fg);
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parents:
diff changeset
174 state->pen.bg = state->default_bg; setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->default_bg);
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parents:
diff changeset
175 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
176
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parents:
diff changeset
177 INTERNAL void vterm_state_savepen(VTermState *state, int save)
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parents:
diff changeset
178 {
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parents:
diff changeset
179 if(save) {
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parents:
diff changeset
180 state->saved.pen = state->pen;
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parents:
diff changeset
181 }
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parents:
diff changeset
182 else {
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parents:
diff changeset
183 state->pen = state->saved.pen;
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parents:
diff changeset
184
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parents:
diff changeset
185 setpenattr_bool(state, VTERM_ATTR_BOLD, state->pen.bold);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
186 setpenattr_int( state, VTERM_ATTR_UNDERLINE, state->pen.underline);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
187 setpenattr_bool(state, VTERM_ATTR_ITALIC, state->pen.italic);
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parents:
diff changeset
188 setpenattr_bool(state, VTERM_ATTR_BLINK, state->pen.blink);
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parents:
diff changeset
189 setpenattr_bool(state, VTERM_ATTR_REVERSE, state->pen.reverse);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
190 setpenattr_bool(state, VTERM_ATTR_STRIKE, state->pen.strike);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
191 setpenattr_int( state, VTERM_ATTR_FONT, state->pen.font);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
192 setpenattr_col( state, VTERM_ATTR_FOREGROUND, state->pen.fg);
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parents:
diff changeset
193 setpenattr_col( state, VTERM_ATTR_BACKGROUND, state->pen.bg);
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parents:
diff changeset
194 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
195 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
196
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diff changeset
197 void vterm_state_get_default_colors(const VTermState *state, VTermColor *default_fg, VTermColor *default_bg)
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diff changeset
198 {
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diff changeset
199 *default_fg = state->default_fg;
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parents:
diff changeset
200 *default_bg = state->default_bg;
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parents:
diff changeset
201 }
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diff changeset
202
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parents:
diff changeset
203 void vterm_state_get_palette_color(const VTermState *state, int index, VTermColor *col)
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diff changeset
204 {
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diff changeset
205 lookup_colour_palette(state, index, col);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
206 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
207
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parents:
diff changeset
208 void vterm_state_set_default_colors(VTermState *state, const VTermColor *default_fg, const VTermColor *default_bg)
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diff changeset
209 {
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parents:
diff changeset
210 state->default_fg = *default_fg;
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parents:
diff changeset
211 state->default_bg = *default_bg;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
212 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
213
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
214 void vterm_state_set_palette_color(VTermState *state, int index, const VTermColor *col)
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
215 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
216 if(index >= 0 && index < 16)
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
217 state->colors[index] = *col;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
218 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
219
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
220 void vterm_state_set_bold_highbright(VTermState *state, int bold_is_highbright)
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
221 {
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
222 state->bold_is_highbright = bold_is_highbright;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
223 }
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
224
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
225 INTERNAL void vterm_state_setpen(VTermState *state, const long args[], int argcount)
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
226 {
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
227 /* SGR - ECMA-48 8.3.117 */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
228
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
229 int argi = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
230 int value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
231
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
232 while(argi < argcount) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
233 /* This logic is easier to do 'done' backwards; set it true, and make it
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
234 false again in the 'default' case */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
235 int done = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
236
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
237 long arg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
238 switch(arg = CSI_ARG(args[argi])) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
239 case CSI_ARG_MISSING:
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
240 case 0: /* Reset */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
241 vterm_state_resetpen(state);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
242 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
243
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
244 case 1: /* Bold on */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
245 state->pen.bold = 1;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
246 setpenattr_bool(state, VTERM_ATTR_BOLD, 1);
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
247 if(state->fg_index > -1 && state->fg_index < 8 && state->bold_is_highbright)
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
248 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, state->fg_index + (state->pen.bold ? 8 : 0));
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
249 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
250
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
251 case 3: /* Italic on */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
252 state->pen.italic = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
253 setpenattr_bool(state, VTERM_ATTR_ITALIC, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
254 break;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
255
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
256 case 4: /* Underline single */
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
257 state->pen.underline = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
258 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
259 break;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
260
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
261 case 5: /* Blink */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
262 state->pen.blink = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
263 setpenattr_bool(state, VTERM_ATTR_BLINK, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
264 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
265
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
266 case 7: /* Reverse on */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
267 state->pen.reverse = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
268 setpenattr_bool(state, VTERM_ATTR_REVERSE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
269 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
270
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
271 case 9: /* Strikethrough on */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
272 state->pen.strike = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
273 setpenattr_bool(state, VTERM_ATTR_STRIKE, 1);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
274 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
275
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
276 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
277 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
278 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
279 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
280 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
281
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
282 case 21: /* Underline double */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
283 state->pen.underline = 2;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
284 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 2);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
285 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
286
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
287 case 22: /* Bold off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
288 state->pen.bold = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
289 setpenattr_bool(state, VTERM_ATTR_BOLD, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
290 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
291
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
292 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
293 state->pen.italic = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
294 setpenattr_bool(state, VTERM_ATTR_ITALIC, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
295 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
296
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
297 case 24: /* Underline off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
298 state->pen.underline = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
299 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
300 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
301
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
302 case 25: /* Blink off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
303 state->pen.blink = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
304 setpenattr_bool(state, VTERM_ATTR_BLINK, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
305 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
306
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
307 case 27: /* Reverse off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
308 state->pen.reverse = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
309 setpenattr_bool(state, VTERM_ATTR_REVERSE, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
310 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
311
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
312 case 29: /* Strikethrough off */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
313 state->pen.strike = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
314 setpenattr_bool(state, VTERM_ATTR_STRIKE, 0);
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
315 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
316
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
317 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
318 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
319 value = CSI_ARG(args[argi]) - 30;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
320 state->fg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
321 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
322 value += 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
323 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
324 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
325
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
326 case 38: /* Foreground colour alternative palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
327 state->fg_index = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
328 if(argcount - argi < 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
329 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
330 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
331 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
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 39: /* Foreground colour default */
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 state->pen.fg = state->default_fg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
337 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
338 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
339
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
340 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
341 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
342 value = CSI_ARG(args[argi]) - 40;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
343 state->bg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
344 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
345 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
346
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
347 case 48: /* Background colour alternative palette */
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
348 state->bg_index = -1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
349 if(argcount - argi < 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
350 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
351 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
352 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
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 49: /* Default background */
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 state->pen.bg = state->default_bg;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
358 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
359 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
360
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
361 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
362 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
363 value = CSI_ARG(args[argi]) - 90 + 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
364 state->fg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
365 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
366 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
367
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
368 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
369 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
370 value = CSI_ARG(args[argi]) - 100 + 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
371 state->bg_index = value;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
372 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
373 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
374
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
375 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
376 done = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
377 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
378 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
379
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
380 if(!done)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
381 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
382 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
383 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
384
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
385 while(CSI_ARG_HAS_MORE(args[argi++]));
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
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
389 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
390 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
391 int argi = 0;
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 if(state->pen.bold)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
394 args[argi++] = 1;
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 if(state->pen.italic)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
397 args[argi++] = 3;
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 if(state->pen.underline == 1)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
400 args[argi++] = 4;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
401
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
402 if(state->pen.blink)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
403 args[argi++] = 5;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
404
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
405 if(state->pen.reverse)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
406 args[argi++] = 7;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
407
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
408 if(state->pen.strike)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
409 args[argi++] = 9;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
410
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
411 if(state->pen.font)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
412 args[argi++] = 10 + state->pen.font;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
413
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
414 if(state->pen.underline == 2)
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
415 args[argi++] = 21;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
416
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
417 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
418 args[argi++] = 30 + state->fg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
419 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
420 args[argi++] = 90 + state->fg_index - 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
421 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
422 args[argi++] = CSI_ARG_FLAG_MORE|38;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
423 args[argi++] = CSI_ARG_FLAG_MORE|5;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
424 args[argi++] = state->fg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
425 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
426 else if(state->fg_index == -1) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
427 /* 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
428 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
429 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
430 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
431 args[argi++] = CSI_ARG_FLAG_MORE|38;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
432 args[argi++] = CSI_ARG_FLAG_MORE|2;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
433 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
434 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
435 args[argi++] = state->pen.fg.blue;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
436 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
437 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
438
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
439 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
440 args[argi++] = 40 + state->bg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
441 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
442 args[argi++] = 100 + state->bg_index - 8;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
443 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
444 args[argi++] = CSI_ARG_FLAG_MORE|48;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
445 args[argi++] = CSI_ARG_FLAG_MORE|5;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
446 args[argi++] = state->bg_index;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
447 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
448 else if(state->bg_index == -1) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
449 /* 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
450 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
451 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
452 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
453 args[argi++] = CSI_ARG_FLAG_MORE|48;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
454 args[argi++] = CSI_ARG_FLAG_MORE|2;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
455 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
456 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
457 args[argi++] = state->pen.bg.blue;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
458 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
459 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
460
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
461 return argi;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
462 }
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
463
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
464 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
465 {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
466 switch(attr) {
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
467 case VTERM_ATTR_BOLD:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
468 val->boolean = state->pen.bold;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
469 return 1;
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 case VTERM_ATTR_UNDERLINE:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
472 val->number = state->pen.underline;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
473 return 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
474
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
475 case VTERM_ATTR_ITALIC:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
476 val->boolean = state->pen.italic;
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_BLINK:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
480 val->boolean = state->pen.blink;
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_REVERSE:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
484 val->boolean = state->pen.reverse;
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_STRIKE:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
488 val->boolean = state->pen.strike;
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_FONT:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
492 val->number = state->pen.font;
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_FOREGROUND:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
496 val->color = state->pen.fg;
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_BACKGROUND:
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
500 val->color = state->pen.bg;
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
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
504 return 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
505 }