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Fix bug: only one second-level shadow drawed

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This commit is contained in:
Andrey A. Chernov 1994-11-15 12:42:14 +00:00
parent ebd8696266
commit fb05aa973e
1 changed files with 16 additions and 0 deletions
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16
gnu/lib/libdialog/kernel.c
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@ -378,11 +378,27 @@ void draw_shadow(WINDOW *win, int y, int x, int height, int width)
int i;
if (has_colors()) { /* Whether terminal supports color? */
/* small touchwin */
wattrset(win, A_NORMAL);
wmove(win, y + height, x + 2);
for (i = 0; i < width; i++)
waddch(win, winch(win) & A_CHARTEXT);
wattrset(win, shadow_attr);
wmove(win, y + height, x + 2);
for (i = 0; i < width; i++)
waddch(win, winch(win) & A_CHARTEXT);
for (i = y + 1; i < y + height + 1; i++) {
/* small touchwin */
wattrset(win, A_NORMAL);
wmove(win, i, x + width);
waddch(win, winch(win) & A_CHARTEXT);
waddch(win, winch(win) & A_CHARTEXT);
wattrset(win, shadow_attr);
wmove(win, i, x + width);
waddch(win, winch(win) & A_CHARTEXT);
waddch(win, winch(win) & A_CHARTEXT);