OSC 52 - copy to clipboard: don't limit to 382 bytes (7a018b)
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13
st.c
13
st.c
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@ -159,7 +159,8 @@ typedef struct {
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/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
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/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
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typedef struct {
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typedef struct {
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char type; /* ESC type ... */
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char type; /* ESC type ... */
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char buf[STR_BUF_SIZ]; /* raw string */
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char *buf; /* allocated raw string */
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size_t siz; /* allocation size */
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size_t len; /* raw string length */
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size_t len; /* raw string length */
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char *args[STR_ARG_SIZ];
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char *args[STR_ARG_SIZ];
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int narg; /* nb of args */
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int narg; /* nb of args */
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@ -2073,7 +2074,10 @@ strdump(void)
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void
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void
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strreset(void)
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strreset(void)
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{
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{
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memset(&strescseq, 0, sizeof(strescseq));
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strescseq = (STREscape){
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.buf = xrealloc(strescseq.buf, STR_BUF_SIZ),
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.siz = STR_BUF_SIZ,
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};
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}
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}
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void
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void
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@ -2463,7 +2467,7 @@ tputc(Rune u)
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if (term.esc&ESC_DCS && strescseq.len == 0 && u == 'q')
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if (term.esc&ESC_DCS && strescseq.len == 0 && u == 'q')
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term.mode |= MODE_SIXEL;
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term.mode |= MODE_SIXEL;
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if (strescseq.len+len >= sizeof(strescseq.buf)) {
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if (strescseq.len+len >= strescseq.siz) {
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/*
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/*
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* Here is a bug in terminals. If the user never sends
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* Here is a bug in terminals. If the user never sends
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* some code to stop the str or esc command, then st
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* some code to stop the str or esc command, then st
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@ -2477,7 +2481,10 @@ tputc(Rune u)
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* term.esc = 0;
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* term.esc = 0;
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* strhandle();
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* strhandle();
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*/
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*/
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if (strescseq.siz > (SIZE_MAX - UTF_SIZ) / 2)
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return;
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return;
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strescseq.siz *= 2;
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strescseq.buf = xrealloc(strescseq.buf, strescseq.siz);
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}
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}
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memmove(&strescseq.buf[strescseq.len], c, len);
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memmove(&strescseq.buf[strescseq.len], c, len);
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