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no -m, cleanup

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This commit is contained in:
Connor Lane Smith
2011-05-18 16:20:03 +01:00
parent 3a60b19514
commit bb3e33def3
3 changed files with 33 additions and 41 deletions
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22
draw.c
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@ -9,21 +9,17 @@
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define DEFFONT "fixed"
#define DEFAULTFN "fixed"
static Bool loadfont(DC *dc, const char *fontstr);
void
drawrect(DC *dc, int x, int y, unsigned int w, unsigned int h, Bool fill, unsigned long color) {
XRectangle r;
r.x = dc->x + x;
r.y = dc->y + y;
r.width = fill ? w : w-1;
r.height = fill ? h : h-1;
XSetForeground(dc->dpy, dc->gc, color);
(fill ? XFillRectangles : XDrawRectangles)(dc->dpy, dc->canvas, dc->gc, &r, 1);
if(fill)
XFillRectangle(dc->dpy, dc->canvas, dc->gc, dc->x + x, dc->y + y, w, h);
else
XDrawRectangle(dc->dpy, dc->canvas, dc->gc, dc->x + x, dc->y + y, w-1, h-1);
}
void
@ -65,7 +61,7 @@ eprintf(const char *fmt, ...) {
vfprintf(stderr, fmt, ap);
va_end(ap);
if(fmt[strlen(fmt)-1] == ':') {
if(fmt[0] != '\0' && fmt[strlen(fmt)-1] == ':') {
fputc(' ', stderr);
perror(NULL);
}
@ -113,11 +109,11 @@ initdc(void) {
void
initfont(DC *dc, const char *fontstr) {
if(!loadfont(dc, fontstr ? fontstr : DEFFONT)) {
if(!loadfont(dc, fontstr ? fontstr : DEFAULTFN)) {
if(fontstr != NULL)
fprintf(stderr, "cannot load font '%s'\n", fontstr);
if(fontstr == NULL || !loadfont(dc, DEFFONT))
eprintf("cannot load font '%s'\n", DEFFONT);
if(fontstr == NULL || !loadfont(dc, DEFAULTFN))
eprintf("cannot load font '%s'\n", DEFAULTFN);
}
dc->font.height = dc->font.ascent + dc->font.descent;
}