+ /* Max max line length (cut at '\n') */
+ line_len = 0;
+ k = 0;
+ for (i = j = 0; i < len; i++) {
+ if (message[i] == '\n') {
+ if (i - j > line_len)
+ line_len = i - j;
+ k++;
+ i++;
+ j = i;
+ }
+ }
+ /* If there is only one line */
+ if (line_len == 0)
+ line_len = len;
+
+ if (XineramaIsActive(dpy)) {
+ xsi = XineramaQueryScreens(dpy, &i);
+ s_width = xsi[0].width;
+ s_height = xsi[0].height;
+ } else {
+ s_width = DisplayWidth(dpy, screen);
+ s_height = DisplayHeight(dpy, screen);
+ }
+
+ height = s_height*3/7 - (k*20)/3;
+ width = (s_width - XTextWidth(fontinfo, message, line_len))/2;
+
+ /* Look for '\n' and print the text between them. */
+ for (i = j = k = 0; i <= len; i++) {
+ /* i == len is the special case for the last line */
+ if (i == len || message[i] == '\n') {
+ tab_replace = 0;
+ while (message[j] == '\t' && j < i) {
+ tab_replace++;
+ j++;
+ }
+
+ XDrawString(dpy, win, gc, width + tab_size*tab_replace, height + 20*k, message + j, i - j);
+ while (i < len && message[i] == '\n') {
+ i++;
+ j = i;
+ k++;
+ }
+ }
+ }
+
+ /* xsi should not be NULL anyway if Xinerama is active, but to be safe */
+ if (XineramaIsActive(dpy) && xsi != NULL)
+ XFree(xsi);