Lines Matching refs:usable
221 int usable;
255 usable = (width - 2 - 4 * MARGIN);
264 data.value_x = (usable - data.value_len) / 2 + MARGIN;
270 if (ranges > usable) {
271 data.slide_inc = (ranges + usable - 1) / usable;
273 } else if (ranges < usable) {
274 data.slide_inc = usable / ranges;
278 data.slide_len = usable;
280 data.slide_x = (usable - data.slide_len) / 2 + MARGIN + 2;
290 dlg_mouse_mkregion(data.slide_y - 1, data.slide_x - 1, 3, usable + 2, 'i');