remove old stuff and fix warnings
This commit is contained in:
Markus Teich
127
sent.c
127
sent.c
@ -91,9 +91,7 @@ static int pngprepare(struct image *img);
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static void pngscale(struct image *img);
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static void pngdraw(struct image *img);
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static Bool xfontisscalable(char *name);
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static XFontStruct *xloadqueryscalablefont(char *name, int size);
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static void getfontsize(char *str, int *width, int *height);
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static void getfontsize(char *str, unsigned int *width, unsigned int *height);
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static void cleanup(struct DC *cur);
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static void eprintf(const char *, ...);
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static void die(const char *, ...);
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@ -319,69 +317,7 @@ void pngdraw(struct image *img)
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img->state |= DRAWN;
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}
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Bool xfontisscalable(char *name)
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{
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int i, field;
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if (!name || name[0] != '-')
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return False;
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for (i = field = 0; name[i] != '\0'; i++) {
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if (name[i] == '-') {
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field++;
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if ((field == 7) || (field == 8) || (field == 12))
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if ((name[i+1] != '0') || (name[i+2] != '-'))
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return False;
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}
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}
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return field == 14;
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}
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XFontStruct *xloadqueryscalablefont(char *name, int size)
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{
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int i, j, field;
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char newname[500];
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int resx, resy;
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if (!name || name[0] != '-')
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return NULL;
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/* calculate our screen resolution in dots per inch. 25.4mm = 1 inch */
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resx = DisplayWidth(xw.dpy, xw.scr)/(DisplayWidthMM(xw.dpy, xw.scr)/25.4);
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resy = DisplayHeight(xw.dpy, xw.scr)/(DisplayHeightMM(xw.dpy, xw.scr)/25.4);
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/* copy the font name, changing the scalable fields as we do so */
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for (i = j = field = 0; name[i] != '\0' && field <= 14; i++) {
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newname[j++] = name[i];
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if (name[i] == '-') {
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field++;
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switch (field) {
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case 7: /* pixel size */
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case 12: /* average width */
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/* change from "-0-" to "-*-" */
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newname[j] = '*';
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j++;
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if (name[i+1] != '\0') i++;
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break;
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case 8: /* point size */
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/* change from "-0-" to "-<size>-" */
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sprintf(&newname[j], "%d", size);
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while (newname[j] != '\0') j++;
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if (name[i+1] != '\0') i++;
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break;
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case 9: /* x-resolution */
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case 10: /* y-resolution */
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/* change from an unspecified resolution to resx or resy */
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sprintf(&newname[j], "%d", (field == 9) ? resx : resy);
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while (newname[j] != '\0') j++;
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while ((name[i+1] != '-') && (name[i+1] != '\0')) i++;
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break;
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}
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}
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}
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newname[j] = '\0';
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return (field != 14) ? NULL : XLoadQueryFont(xw.dpy, newname);
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}
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void getfontsize(char *str, int *width, int *height)
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void getfontsize(char *str, unsigned int *width, unsigned int *height)
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{
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size_t i;
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size_t len = strlen(str);
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@ -543,8 +479,7 @@ void usage()
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void xdraw()
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{
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int height;
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int width;
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unsigned int height, width;
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struct image *im = slides[idx].img;
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getfontsize(slides[idx].text, &width, &height);
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@ -621,11 +556,7 @@ void xinit()
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void xloadfonts(char *fontstr)
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{
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int count = 0;
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int i, j;
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XFontStruct *fnt;
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XGCValues gcvalues;
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struct DC *cur = &dc;
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char *fstrs[LEN(fontfallbacks)];
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for (j = 0; j < LEN(fontfallbacks); j++) {
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@ -641,58 +572,6 @@ void xloadfonts(char *fontstr)
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fonts[i] = drw_fontset_create(d, (const char**)fstrs, LEN(fstrs));
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}
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drw_setfontset(d, fonts[19]);
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/* if (!(fstrs = malloc(NUMFONTS * MAXFONTSTRLEN)))
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die("could not malloc fontstrings");
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if (!(fonts = malloc(NUMFONTS * sizeof(char*)))) {
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free(fstrs);
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die("could not malloc fontarray");
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}
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const char *fonts[] = {
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"Sans:size=80:size=10.5",
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"VL Gothic:size=10.5",
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"WenQuanYi Micro Hei:size=10.5",
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}; */
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// drw_load_fonts(d, fonts, LEN(fonts));
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/* for (i = 0; i < NUMFONTS; i++) {
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snprintf(&fstrs[i*MAXFONTSTRLEN], MAXFONTSTRLEN, "%s:size=%d", fontstr, FONTSZ(i));
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puts(&fstrs[i*MAXFONTSTRLEN]);
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fonts[i] = &fstrs[i*MAXFONTSTRLEN];
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}
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drw_load_fonts(d, fonts, NUMFONTS);
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free(fstrs);
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free(fonts);
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*/
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// while (count-- && !xfontisscalable(fstr[count]))
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// ; /* nothing, just get first scalable font result */
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//
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// if (count < 0)
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// eprintf("sent: could not find a scalable font matching %s", fontstr);
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//
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// memset(&gcvalues, 0, sizeof(gcvalues));
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//
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// do {
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// if (!(fnt = xloadqueryscalablefont(fstr[count], FONTSZ(i)))) {
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// i++;
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// continue;
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// }
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//
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// cur->gc = XCreateGC(xw.dpy, XRootWindow(xw.dpy, xw.scr), 0, &gcvalues);
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// cur->font = fnt;
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// XSetFont(xw.dpy, cur->gc, fnt->fid);
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// XSetForeground(xw.dpy, cur->gc, BlackPixel(xw.dpy, xw.scr));
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// cur->next = (++i < NUMFONTS) ? malloc(sizeof(struct DC)) : NULL;
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// cur = cur->next;
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// } while (cur && i < NUMFONTS);
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//
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// if (cur == &dc)
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// eprintf("sent: could not load fonts.");
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//
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// XFreeFontNames(fstr);
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}
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void bpress(XEvent *e)
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