WIP: Is mine now (^3^)
Seriously though, I've got some issues with how this thing is designed, as well as with its formatting, and when you add the fact that the original author wants to merge this thing into his bigger library that also handles terminal output, which I'll kindly leave to ncurses, it kind of makes sense for me to do this. Manpages have been removed as they are going to become obsolete and they're rather difficult to maintain. If anything, there will be Doxygen-generated documentation. The plan is to throw away any direct UTF-8 support and support all uni- and multibyte character encodings. However some unrelated refactoring is about to come first.
This commit is contained in:
201
demo.c
201
demo.c
@@ -7,112 +7,129 @@
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#include "termkey.h"
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int main(int argc, char *argv[])
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int
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main(int argc, char *argv[])
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{
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TERMKEY_CHECK_VERSION;
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TERMKEY_CHECK_VERSION;
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int mouse = 0;
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int mouse_proto = 0;
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TermKeyFormat format = TERMKEY_FORMAT_VIM;
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int mouse = 0;
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int mouse_proto = 0;
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termkey_format_t format = TERMKEY_FORMAT_VIM;
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char buffer[50];
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TermKey *tk;
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char buffer[50];
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termkey_t *tk;
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int opt;
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while((opt = getopt(argc, argv, "m::p:")) != -1) {
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switch(opt) {
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case 'm':
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if(optarg)
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mouse = atoi(optarg);
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else
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mouse = 1000;
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int opt;
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while ((opt = getopt (argc, argv, "m::p:")) != -1)
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{
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switch (opt)
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{
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case 'm':
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if (optarg)
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mouse = atoi (optarg);
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else
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mouse = 1000;
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break;
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break;
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case 'p':
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mouse_proto = atoi (optarg);
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break;
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case 'p':
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mouse_proto = atoi(optarg);
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break;
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default:
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fprintf (stderr, "Usage: %s [-m]\n", argv[0]);
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return 1;
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}
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}
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default:
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fprintf(stderr, "Usage: %s [-m]\n", argv[0]);
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return 1;
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}
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}
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tk = termkey_new (0, TERMKEY_FLAG_SPACESYMBOL | TERMKEY_FLAG_CTRLC);
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tk = termkey_new(0, TERMKEY_FLAG_SPACESYMBOL|TERMKEY_FLAG_CTRLC);
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if (!tk)
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{
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fprintf (stderr, "Cannot allocate termkey instance\n");
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exit (1);
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}
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if(!tk) {
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fprintf(stderr, "Cannot allocate termkey instance\n");
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exit(1);
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}
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if (termkey_get_flags (tk) & TERMKEY_FLAG_UTF8)
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printf ("Termkey in UTF-8 mode\n");
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else if (termkey_get_flags (tk) & TERMKEY_FLAG_RAW)
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printf ("Termkey in RAW mode\n");
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if(termkey_get_flags(tk) & TERMKEY_FLAG_UTF8)
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printf("Termkey in UTF-8 mode\n");
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else if(termkey_get_flags(tk) & TERMKEY_FLAG_RAW)
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printf("Termkey in RAW mode\n");
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termkey_result_t ret;
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termkey_key_t key;
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TermKeyResult ret;
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TermKeyKey key;
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if (mouse)
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{
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printf ("\033[?%dhMouse mode active\n", mouse);
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if (mouse_proto)
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printf ("\033[?%dh", mouse_proto);
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}
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if(mouse) {
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printf("\033[?%dhMouse mode active\n", mouse);
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if(mouse_proto)
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printf("\033[?%dh", mouse_proto);
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}
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while ((ret = termkey_waitkey (tk, &key)) != TERMKEY_RES_EOF)
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{
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if (ret == TERMKEY_RES_KEY)
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{
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termkey_strfkey (tk, buffer, sizeof buffer, &key, format);
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if (key.type == TERMKEY_TYPE_MOUSE)
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{
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int line, col;
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termkey_interpret_mouse (tk, &key, NULL, NULL, &line, &col);
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printf ("%s at line=%d, col=%d\n", buffer, line, col);
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}
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else if (key.type == TERMKEY_TYPE_POSITION)
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{
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int line, col;
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termkey_interpret_position (tk, &key, &line, &col);
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printf ("Cursor position report at line=%d, col=%d\n",
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line, col);
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}
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else if (key.type == TERMKEY_TYPE_MODEREPORT)
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{
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int initial, mode, value;
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termkey_interpret_modereport
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(tk, &key, &initial, &mode, &value);
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printf ("Mode report %s mode %d = %d\n",
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initial ? "DEC" : "ANSI", mode, value);
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}
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else if (key.type == TERMKEY_TYPE_UNKNOWN_CSI)
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{
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long args[16];
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size_t nargs = 16;
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unsigned long command;
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termkey_interpret_csi (tk, &key, args, &nargs, &command);
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printf ("Unrecognised CSI %c %ld;%ld %c%c\n",
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(char) (command >> 8), args[0], args[1],
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(char) (command >> 16), (char) command);
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}
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else
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printf ("Key %s\n", buffer);
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while((ret = termkey_waitkey(tk, &key)) != TERMKEY_RES_EOF) {
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if(ret == TERMKEY_RES_KEY) {
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termkey_strfkey(tk, buffer, sizeof buffer, &key, format);
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if(key.type == TERMKEY_TYPE_MOUSE) {
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int line, col;
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termkey_interpret_mouse(tk, &key, NULL, NULL, &line, &col);
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printf("%s at line=%d, col=%d\n", buffer, line, col);
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}
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else if(key.type == TERMKEY_TYPE_POSITION) {
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int line, col;
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termkey_interpret_position(tk, &key, &line, &col);
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printf("Cursor position report at line=%d, col=%d\n", line, col);
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}
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else if(key.type == TERMKEY_TYPE_MODEREPORT) {
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int initial, mode, value;
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termkey_interpret_modereport(tk, &key, &initial, &mode, &value);
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printf("Mode report %s mode %d = %d\n", initial ? "DEC" : "ANSI", mode, value);
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}
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else if(key.type == TERMKEY_TYPE_UNKNOWN_CSI) {
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long args[16];
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size_t nargs = 16;
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unsigned long command;
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termkey_interpret_csi(tk, &key, args, &nargs, &command);
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printf("Unrecognised CSI %c %ld;%ld %c%c\n", (char)(command >> 8), args[0], args[1], (char)(command >> 16), (char)command);
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}
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else {
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printf("Key %s\n", buffer);
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}
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if (key.type == TERMKEY_TYPE_UNICODE
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&& key.modifiers & TERMKEY_KEYMOD_CTRL
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&& (key.code.codepoint == 'C' || key.code.codepoint == 'c'))
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break;
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if(key.type == TERMKEY_TYPE_UNICODE &&
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key.modifiers & TERMKEY_KEYMOD_CTRL &&
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(key.code.codepoint == 'C' || key.code.codepoint == 'c'))
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break;
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if (key.type == TERMKEY_TYPE_UNICODE
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&& key.modifiers == 0
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&& key.code.codepoint == '?')
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{
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// printf("\033[?6n"); // DECDSR 6 == request cursor position
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printf ("\033[?1$p"); // DECRQM == request mode, DEC origin mode
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fflush (stdout);
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}
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}
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else if (ret == TERMKEY_RES_ERROR)
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{
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if (errno != EINTR)
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{
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perror("termkey_waitkey");
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break;
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}
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printf ("Interrupted by signal\n");
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}
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}
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if(key.type == TERMKEY_TYPE_UNICODE &&
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key.modifiers == 0 &&
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key.code.codepoint == '?') {
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// printf("\033[?6n"); // DECDSR 6 == request cursor position
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printf("\033[?1$p"); // DECRQM == request mode, DEC origin mode
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fflush(stdout);
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}
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}
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else if(ret == TERMKEY_RES_ERROR) {
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if(errno != EINTR) {
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perror("termkey_waitkey");
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break;
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}
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printf("Interrupted by signal\n");
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}
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}
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if (mouse)
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printf ("\033[?%dlMouse mode deactivated\n", mouse);
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if(mouse)
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printf("\033[?%dlMouse mode deactivated\n", mouse);
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termkey_destroy(tk);
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termkey_destroy (tk);
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}
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