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Diffstat (limited to 'draw.c')
-rw-r--r--draw.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/draw.c b/draw.c
index f952b53..76f0c54 100644
--- a/draw.c
+++ b/draw.c
@@ -96,7 +96,7 @@ initdc(void) {
DC *dc;
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
- fprintf(stderr, "no locale support\n");
+ fputs("no locale support\n", stderr);
if(!(dc = calloc(1, sizeof *dc)))
eprintf("cannot malloc %u bytes:", sizeof *dc);
if(!(dc->dpy = XOpenDisplay(NULL)))
@@ -120,28 +120,28 @@ initfont(DC *dc, const char *fontstr) {
Bool
loadfont(DC *dc, const char *fontstr) {
- char *def, **missing;
+ char *def, **missing, **names;
int i, n;
+ XFontStruct **xfonts;
if(!*fontstr)
return False;
if((dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def))) {
- char **names;
- XFontStruct **xfonts;
-
n = XFontsOfFontSet(dc->font.set, &xfonts, &names);
- for(i = dc->font.ascent = dc->font.descent = 0; i < n; i++) {
- dc->font.ascent = MAX(dc->font.ascent, xfonts[i]->ascent);
+ for(i = 0; i < n; i++) {
+ dc->font.ascent = MAX(dc->font.ascent, xfonts[i]->ascent);
dc->font.descent = MAX(dc->font.descent, xfonts[i]->descent);
+ dc->font.width = MAX(dc->font.width, xfonts[i]->max_bounds.width);
}
}
else if((dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr))) {
- dc->font.ascent = dc->font.xfont->ascent;
+ dc->font.ascent = dc->font.xfont->ascent;
dc->font.descent = dc->font.xfont->descent;
+ dc->font.width = dc->font.xfont->max_bounds.width;
}
if(missing)
XFreeStringList(missing);
- return (dc->font.set || dc->font.xfont);
+ return dc->font.set || dc->font.xfont;
}
void
@@ -154,10 +154,10 @@ resizedc(DC *dc, unsigned int w, unsigned int h) {
if(dc->canvas)
XFreePixmap(dc->dpy, dc->canvas);
- dc->canvas = XCreatePixmap(dc->dpy, DefaultRootWindow(dc->dpy), w, h,
- DefaultDepth(dc->dpy, DefaultScreen(dc->dpy)));
dc->w = w;
dc->h = h;
+ dc->canvas = XCreatePixmap(dc->dpy, DefaultRootWindow(dc->dpy), w, h,
+ DefaultDepth(dc->dpy, DefaultScreen(dc->dpy)));
}
int