[st][PATCH] OSC 10/11/12 fg, bg and cursor colors
Support for OSC escape sequences 10, 11 and 12 to modify the bg, fg and cursor colors. I selected entries in the colorname table after the 255 position for defaultfg, defaultbg and defaultcs
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@ -187,8 +187,8 @@ unsigned int defaultbg = 258;
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#else
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unsigned int defaultbg = 0;
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#endif // ALPHA_PATCH
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static unsigned int defaultcs = 256;
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static unsigned int defaultrcs = 257;
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unsigned int defaultcs = 256;
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unsigned int defaultrcs = 257;
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/*
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* Default shape of cursor
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17
st.c
17
st.c
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@ -2009,12 +2009,23 @@ strhandle(void)
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}
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return;
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case 4: /* color set */
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if (narg < 3)
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case 10: /* foreground set */
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case 11: /* background set */
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case 12: /* cursor color */
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if ((par == 4 && narg < 3) || narg < 2)
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break;
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p = strescseq.args[2];
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p = strescseq.args[((par == 4) ? 2 : 1)];
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/* FALLTHROUGH */
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case 104: /* color reset, here p = NULL */
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j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
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if (par == 10)
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j = defaultfg;
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else if (par == 11)
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j = defaultbg;
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else if (par == 12)
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j = defaultcs;
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else
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j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
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if (xsetcolorname(j, p)) {
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if (par == 104 && narg <= 1)
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return; /* color reset without parameter */
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