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Simplify print_in_middle() in "utils.c".

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Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-03-04 09:28:18 +01:00
parent 4b8558ed47
commit 0d12a788ad
1 changed files with 8 additions and 13 deletions
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21
src/utils.c
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@ -212,22 +212,17 @@ popup (int pop_row, int pop_col, int pop_y, int pop_x, char *title, char *msg,
void void
print_in_middle (WINDOW *win, int starty, int startx, int width, char *string) print_in_middle (WINDOW *win, int starty, int startx, int width, char *string)
{ {
int length, x, y; int len = strlen (string);
float temp; int x, y;
if (win == NULL) if (!win) win = stdscr;
win = stdscr;
getyx (win, y, x); getyx (win, y, x);
if (startx != 0) if (startx) x = startx;
x = startx; if (starty) y = starty;
if (starty != 0) if (!width) width = 80;
y = starty;
if (width == 0) x += (width - len) / 2;
width = 80;
length = strlen (string);
temp = (width - length) / 2;
x = startx + (int) temp;
custom_apply_attr (win, ATTR_HIGHEST); custom_apply_attr (win, ATTR_HIGHEST);
mvwprintw (win, y, x, "%s", string); mvwprintw (win, y, x, "%s", string);
custom_remove_attr (win, ATTR_HIGHEST); custom_remove_attr (win, ATTR_HIGHEST);