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Fix 'redraw' of checklist box. It is occurs in situation when size of

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checklist box is strictly set via command line, but amount of checklist
items less than height of checklist box.  In this case bottom part
of box was not redrawn (occurs when passing focus behind of 'Cancel' button
while configuring any FreeBSD port OPTIONS)

MFC after:	3 days
This commit is contained in:
Alexey Zelkin 2005-01-04 11:30:24 +00:00
parent 34a9937988
commit f10f804f01
1 changed files with 9 additions and 0 deletions
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9
gnu/lib/libdialog/checklist.c
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@ -567,6 +567,15 @@ dialog_checklist(unsigned char *title, unsigned char *prompt, int height, int wi
if (redraw_menu) {
getyx(list, old_y, old_x);
wclear(list);
/*
* Re-draw a box around the list items. It is required
* if amount of list items is smaller than height of listbox.
* Otherwise un-redrawn field will be filled with default
* screen attributes instead of dialog attributes.
*/
draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2, menubox_border_attr, menubox_attr);
for (i = 0; i < max_choice; i++)
print_item(list, items[(scroll + i) * 3], items[(scroll + i) * 3 + 1], status[scroll + i], i, i == choice, DREF(ditems, scroll + i), list_width, item_x, check_x);
print_arrows(dialog, scroll, list_height, item_no, box_x, box_y, check_x + 4, cur_x, cur_y);