ref: 45bb01434cc038d07c687afe88bf4a0927a07a1d
parent: 55ede5177cc134e118ba2497ef6c78fc845016f6
author: cinap_lenrek <cinap_lenrek@centraldogma>
date: Fri Dec 9 15:30:16 EST 2011
stats: always use $font instead of hardcoding
--- a/sys/src/cmd/stats.c
+++ b/sys/src/cmd/stats.c
@@ -192,7 +192,6 @@
Image *cols[Ncolor][3];
Graph *graph;
Machine *mach;
-Font *mediumfont;
char *mysysname;
char argchars[] = "8bceEfiImlnpstwz";
int pids[NPROC];
@@ -265,10 +264,6 @@
void
colinit(void)
{- mediumfont = openfont(display, "/lib/font/bit/pelm/latin1.8.font");
- if(mediumfont == nil)
- mediumfont = font;
-
/* Peach */
mkcol(0, 0xFFAAAAFF, 0xFFAAAAFF, 0xBB5D5DFF);
/* Aqua */
@@ -318,15 +313,15 @@
maxw = 0;
r[1] = '\0';
for(s=text; *s; ){- if(p.y+mediumfont->height-Ysqueeze > maxy)
+ if(p.y+font->height-Ysqueeze > maxy)
break;
w = chartorune(r, s);
s += w;
- w = runestringwidth(mediumfont, r);
+ w = runestringwidth(font, r);
if(w > maxw)
maxw = w;
- runestring(screen, p, display->black, ZP, mediumfont, r);
- p.y += mediumfont->height-Ysqueeze;
+ runestring(screen, p, display->black, ZP, font, r);
+ p.y += font->height-Ysqueeze;
}
}
@@ -421,7 +416,7 @@
g->overflow = 1;
draw(g->overtmp, g->overtmp->r, screen, nil, g->overtmp->r.min);
sprint(buf, "%llud", v);
- string(screen, g->overtmp->r.min, display->black, ZP, mediumfont, buf);
+ string(screen, g->overtmp->r.min, display->black, ZP, font, buf);
}
}
@@ -1111,7 +1106,7 @@
/* choose value for rightmost graph */
labelstrs(&graph[ngraph*(nmach-1)+i], strs, &n);
for(j=0; j<n; j++){- w = stringwidth(mediumfont, strs[j]);
+ w = stringwidth(font, strs[j]);
if(w > maxw)
maxw = w;
}
@@ -1132,9 +1127,9 @@
/* label left edge */
x = screen->r.min.x;
- y = screen->r.min.y + Labspace+mediumfont->height+Labspace;
+ y = screen->r.min.y + Labspace+font->height+Labspace;
dy = (screen->r.max.y - y)/ngraph;
- dx = Labspace+stringwidth(mediumfont, "0")+Labspace;
+ dx = Labspace+stringwidth(font, "0")+Labspace;
startx = x+dx+1;
starty = y;
for(i=0; i<ngraph; i++,y+=dy){@@ -1148,7 +1143,7 @@
dx = (screen->r.max.x - startx)/nmach;
for(x=startx, i=0; i<nmach; i++,x+=dx){draw(screen, Rect(x-1, starty-1, x, screen->r.max.y), display->black, nil, ZP);
- j = dx/stringwidth(mediumfont, "0");
+ j = dx/stringwidth(font, "0");
n = mach[i].nproc;
if(n>1 && j>=1+3+mach[i].lgproc){ /* first char of name + (n) */j -= 3+mach[i].lgproc;
@@ -1157,13 +1152,13 @@
snprint(buf, sizeof buf, "%.*s(%d)", j, mach[i].shortname, n);
}else
snprint(buf, sizeof buf, "%.*s", j, mach[i].shortname);
- string(screen, Pt(x+Labspace, screen->r.min.y + Labspace), display->black, ZP, mediumfont, buf);
+ string(screen, Pt(x+Labspace, screen->r.min.y + Labspace), display->black, ZP, font, buf);
}
maxx = screen->r.max.x;
/* label right, if requested */
- if(ylabels && dy>Nlab*(mediumfont->height+1)){+ if(ylabels && dy>Nlab*(font->height+1)){wid = labelwidth();
if(wid < (maxx-startx)-30){/* else there's not enough room */
@@ -1181,8 +1176,8 @@
for(k=0; k<nlab; k++){ly = y + (dy*(nlab-k)/(nlab+1));
draw(screen, Rect(maxx+1, ly, maxx+1+Lx, ly+1), display->black, nil, ZP);
- ly -= mediumfont->height/2;
- string(screen, Pt(maxx+1+Lx, ly), display->black, ZP, mediumfont, labs[k]);
+ ly -= font->height/2;
+ string(screen, Pt(maxx+1+Lx, ly), display->black, ZP, font, labs[k]);
}
}
}
@@ -1211,8 +1206,8 @@
draw(screen, g->r, cols[g->colindex][0], nil, paritypt(g->r.min.x));
g->overflow = 0;
r = g->r;
- r.max.y = r.min.y+mediumfont->height;
- r.max.x = r.min.x+stringwidth(mediumfont, "999999999999");
+ r.max.y = r.min.y+font->height;
+ r.max.x = r.min.x+stringwidth(font, "999999999999");
freeimage(g->overtmp);
g->overtmp = nil;
if(r.max.x <= g->r.max.x)