o5r/plan9port
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changes from rob

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rsc 2005-01-11 16:48:35 +00:00
parent 515bd9ec76
commit 2e65dc0d02
2 changed files with 3 additions and 8 deletions
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3
src/cmd/plot/libplot/machdep.c
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@ -68,7 +68,8 @@ void m_initialize(char *s){
int dx, dy; int dx, dy;
USED(s); USED(s);
if(first){ if(first){
initdraw(0,0,"plot"); if(initdraw(0,0,"plot") < 0)
sysfatal("plot: can't open display: %r");
einit(Emouse); einit(Emouse);
clipminx=mapminx=screen->r.min.x+4; clipminx=mapminx=screen->r.min.x+4;
clipminy=mapminy=screen->r.min.y+4; clipminy=mapminy=screen->r.min.y+4;

8
src/cmd/plot/libplot/subr.c
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@ -18,16 +18,10 @@ bcolor(char *s){
switch (*s) { switch (*s) {
case '0': case '1': case '2': case '3': case '4': case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9': case '5': case '6': case '7': case '8': case '9':
c=0; return strtoul(s, 0, 0);
while('0'<=*s && *s<='9')
c=c*10+*s++-'0';
if(c < 0)
return DBlack;
return cmap2rgba(c);
case 'k': case 'z': /* zero was old name for kblack */ case 'k': case 'z': /* zero was old name for kblack */
return(DBlack); return(DBlack);
case 'r': case 'r':
print("RED");
return(DRed); return(DRed);
case 'g': case 'g':
return(DGreen); return(DGreen);