comment what this whole bit does, not just part of it.
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@ -16,7 +16,7 @@
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $OpenBSD: menu.c,v 1.39 2012/10/23 16:08:59 okan Exp $
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* $OpenBSD: menu.c,v 1.40 2012/10/23 16:13:59 okan Exp $
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*/
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#include <sys/param.h>
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@ -359,16 +359,15 @@ menu_draw(struct screen_ctx *sc, struct menu_ctx *mc, struct menu_q *menuq,
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xsave = mc->x;
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ysave = mc->y;
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/* Never hide the top, or left side, of the menu. */
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if (mc->x + mc->width >= xmax)
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mc->x = xmax - mc->width;
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if (mc->x < xmin) {
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mc->x = xmin;
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mc->width = xmax - xmin;
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}
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if (mc->y + mc->height >= ymax)
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mc->y = ymax - mc->height;
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/* never hide the top of the menu */
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if (mc->y < ymin) {
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mc->y = ymin;
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mc->height = ymax - ymin;
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