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Revert "Refactor xsetcolorname()"

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This reverts commit a32c5f5726.
This commit is contained in:
Christoph Lohmann 2014-06-01 16:52:19 +02:00
parent a32c5f5726
commit 8b4cfcea73
1 changed files with 18 additions and 14 deletions
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32
st.c
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@ -2757,28 +2757,32 @@ xloadcols(void) {
int int
xsetcolorname(int x, const char *name) { xsetcolorname(int x, const char *name) {
XRenderColor color = { .alpha = 0xffff }; XRenderColor color = { .alpha = 0xffff };
Colour colour;
if(!BETWEEN(x, 0, LEN(colorname))) if(!BETWEEN(x, 0, LEN(colorname)))
return -1; return -1;
if(!name) { if(!name) {
if(BETWEEN(x, 16, 6*6*6+16)) { /* 256 colour */ if(BETWEEN(x, 16, 16 + 215)) {
color.red = sixd_to_16bit( ((x-16)/36)%6 ); int r = (x - 16) / 36, g = ((x - 16) % 36) / 6, b = (x - 16) % 6;
color.green = sixd_to_16bit( ((x-16)/6) %6 ); color.red = sixd_to_16bit(r);
color.blue = sixd_to_16bit( ((x-16)/1) %6 ); color.green = sixd_to_16bit(g);
if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &dc.col[x])) color.blue = sixd_to_16bit(b);
die("Could not allocate color %d\n", x); if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &colour))
return 0; /* something went wrong */
dc.col[x] = colour;
return 1; return 1;
} else if(BETWEEN(x, 6*6*6+16, 255)) { /* grayscale */ } else if(BETWEEN(x, 16 + 216, 255)) {
color.red = color.green = color.blue = 0x0808 + 0x0a0a * (x-(6*6*6+16)); color.red = color.green = color.blue = 0x0808 + 0x0a0a * (x - (16 + 216));
if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &dc.col[x])) if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &colour))
die("Could not allocate color %d\n", x); return 0; /* something went wrong */
dc.col[x] = colour;
return 1; return 1;
} else { /* system colours */ } else {
name = colorname[x]; name = colorname[x];
} }
} }
if(!XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, &dc.col[x])) if(!XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, &colour))
return 0; /* invalid name */ return 0;
dc.col[x] = colour;
return 1; return 1;
} }