extern uint8_t init_win_meta(WINDOW * screen, struct WinMeta * wmeta)
{
wmeta->_screen = screen;
- wmeta->padframe.size.y = getmaxy(screen);
- wmeta->padframe.size.x = getmaxx(screen);
- if ( wmeta->padframe.size.y > UINT16_MAX
- || wmeta->padframe.size.x > UINT16_MAX)
+ uint32_t maxy_test = getmaxy(screen);
+ uint32_t maxx_test = getmaxx(screen);
+ if (maxy_test > UINT16_MAX || maxx_test > UINT16_MAX)
{
return 2;
}
+ wmeta->padframe.size.y = maxy_test;
+ wmeta->padframe.size.x = maxx_test;
wmeta->_chain_start = 0;
wmeta->_chain_end = 0;
wmeta->pad_offset = 0;
- WINDOW * test;
- test = newpad(wmeta->padframe.size.y, 1);
- if (NULL == test)
+ WINDOW * pad_test = newpad(wmeta->padframe.size.y, 1);
+ if (NULL == pad_test)
{
return 1;
}
- wmeta->padframe.curses_win = test;
+ wmeta->padframe.curses_win = pad_test;
wmeta->active = 0;
return 0;
}
extern struct Win init_win(struct WinMeta * wmeta, char * title,
- uint16_t height, uint16_t width,
+ int16_t height, int16_t width,
void * data, void * func)
{
struct Win w;
w._title = title;
w.data = data;
w._draw = func;
- if (width > 0)
+ if (0 < width)
{
w.frame.size.x = width;
}
+ else if (0 > width)
+ {
+ w.frame.size.x = wmeta->padframe.size.x + width;
+ }
else
{
- w.frame.size.x = 1;
+ w.frame.size.x = wmeta->padframe.size.x;
}
- if (height > 0 && height <= wmeta->padframe.size.y - 1)
+ if (0 < height && height <= wmeta->padframe.size.y - 1)
{
w.frame.size.y = height;
}
+ else if (0 > height && wmeta->padframe.size.y + (height - 1) > 0)
+ {
+ w.frame.size.y = wmeta->padframe.size.y + (height - 1);
+ }
else
{
w.frame.size.y = wmeta->padframe.size.y - 1;
&& size.y < wmeta->padframe.size.y)
{
wmeta->active->frame.size = size;
- return update_wins(wmeta, wmeta->_chain_start); /* Following windows' */
- } /* positioning may be */
- return 0; /* affected. */
-} /* TODO: Why start at */
- /* chain_start then? */
+ return update_wins(wmeta, wmeta->active); /* Positioning of following */
+ } /* windows may be affected. */
+ return 0;
+}
+
extern void cycle_active_win(struct WinMeta * wmeta, char dir)