kconfig: fixup after Lindent
Readability are more important then the 80 coloumn limit, so fold
several lines to greatly improve readability.
Also keep return type on same line as function definition.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/lxdialog/checklist.c b/scripts/lxdialog/checklist.c
index 1857c53..ae40a2b 100644
--- a/scripts/lxdialog/checklist.c
+++ b/scripts/lxdialog/checklist.c
@@ -28,8 +28,8 @@
/*
* Print list item
*/
-static void
-print_item(WINDOW * win, const char *item, int status, int choice, int selected)
+static void print_item(WINDOW * win, const char *item, int status, int choice,
+ int selected)
{
int i;
@@ -59,8 +59,7 @@
/*
* Print the scroll indicators.
*/
-static void
-print_arrows(WINDOW * win, int choice, int item_no, int scroll,
+static void print_arrows(WINDOW * win, int choice, int item_no, int scroll,
int y, int x, int height)
{
wmove(win, y, x);
@@ -112,10 +111,9 @@
* Display a dialog box with a list of options that can be turned on or off
* The `flag' parameter is used to select between radiolist and checklist.
*/
-int
-dialog_checklist(const char *title, const char *prompt, int height, int width,
- int list_height, int item_no, const char *const *items,
- int flag)
+int dialog_checklist(const char *title, const char *prompt, int height,
+ int width, int list_height, int item_no,
+ const char *const *items, int flag)
{
int i, x, y, box_x, box_y;
int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status;
@@ -183,15 +181,14 @@
box_x = (width - list_width) / 2 - 1;
/* create new window for the list */
- list =
- subwin(dialog, list_height, list_width, y + box_y + 1,
- x + box_x + 1);
+ list = subwin(dialog, list_height, list_width, y + box_y + 1,
+ x + box_x + 1);
keypad(list, TRUE);
/* draw a box around the list items */
draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
- menubox_border_attr, menubox_attr);
+ menubox_border_attr, menubox_attr);
/* Find length of longest item in order to center checklist */
check_x = 0;
@@ -238,24 +235,18 @@
/* Scroll list down */
if (list_height > 1) {
/* De-highlight current first item */
- print_item(list,
- items[scroll * 3 +
- 1],
- status[scroll], 0,
- FALSE);
+ print_item(list, items[scroll * 3 + 1],
+ status[scroll], 0, FALSE);
scrollok(list, TRUE);
wscrl(list, -1);
scrollok(list, FALSE);
}
scroll--;
- print_item(list, items[scroll * 3 + 1],
- status[scroll], 0, TRUE);
+ print_item(list, items[scroll * 3 + 1], status[scroll], 0, TRUE);
wnoutrefresh(list);
print_arrows(dialog, choice, item_no,
- scroll, box_y,
- box_x + check_x + 5,
- list_height);
+ scroll, box_y, box_x + check_x + 5, list_height);
wrefresh(dialog);
@@ -269,32 +260,20 @@
/* Scroll list up */
if (list_height > 1) {
/* De-highlight current last item before scrolling up */
- print_item(list,
- items[(scroll +
- max_choice -
- 1) * 3 + 1],
- status[scroll +
- max_choice -
- 1],
- max_choice - 1,
- FALSE);
+ print_item(list, items[(scroll + max_choice - 1) * 3 + 1],
+ status[scroll + max_choice - 1],
+ max_choice - 1, FALSE);
scrollok(list, TRUE);
wscrl(list, 1);
scrollok(list, FALSE);
}
scroll++;
- print_item(list,
- items[(scroll + max_choice -
- 1) * 3 + 1],
- status[scroll + max_choice -
- 1], max_choice - 1,
- TRUE);
+ print_item(list, items[(scroll + max_choice - 1) * 3 + 1],
+ status[scroll + max_choice - 1], max_choice - 1, TRUE);
wnoutrefresh(list);
print_arrows(dialog, choice, item_no,
- scroll, box_y,
- box_x + check_x + 5,
- list_height);
+ scroll, box_y, box_x + check_x + 5, list_height);
wrefresh(dialog);
@@ -304,16 +283,12 @@
}
if (i != choice) {
/* De-highlight current item */
- print_item(list,
- items[(scroll + choice) * 3 + 1],
- status[scroll + choice], choice,
- FALSE);
+ print_item(list, items[(scroll + choice) * 3 + 1],
+ status[scroll + choice], choice, FALSE);
/* Highlight new item */
choice = i;
- print_item(list,
- items[(scroll + choice) * 3 + 1],
- status[scroll + choice], choice,
- TRUE);
+ print_item(list, items[(scroll + choice) * 3 + 1],
+ status[scroll + choice], choice, TRUE);
wnoutrefresh(list);
wrefresh(dialog);
}
@@ -342,28 +317,18 @@
case '\n':
if (!button) {
if (flag == FLAG_CHECK) {
- status[scroll + choice] =
- !status[scroll + choice];
+ status[scroll + choice] = !status[scroll + choice];
wmove(list, choice, check_x);
wattrset(list, check_selected_attr);
- wprintw(list, "[%c]",
- status[scroll +
- choice] ? 'X' : ' ');
+ wprintw(list, "[%c]", status[scroll + choice] ? 'X' : ' ');
} else {
if (!status[scroll + choice]) {
for (i = 0; i < item_no; i++)
status[i] = 0;
status[scroll + choice] = 1;
for (i = 0; i < max_choice; i++)
- print_item(list,
- items[(scroll
- +
- i) *
- 3 + 1],
- status[scroll
- + i],
- i,
- i == choice);
+ print_item(list, items[(scroll + i) * 3 + 1],
+ status[scroll + i], i, i == choice);
}
}
wnoutrefresh(list);
@@ -372,19 +337,15 @@
for (i = 0; i < item_no; i++) {
if (status[i]) {
if (flag == FLAG_CHECK) {
- fprintf(stderr,
- "\"%s\" ",
- items[i * 3]);
+ fprintf(stderr, "\"%s\" ", items[i * 3]);
} else {
- fprintf(stderr, "%s",
- items[i * 3]);
+ fprintf(stderr, "%s", items[i * 3]);
}
}
}
} else
- fprintf(stderr, "%s",
- items[(scroll + choice) * 3]);
+ fprintf(stderr, "%s", items[(scroll + choice) * 3]);
delwin(dialog);
free(status);
return button;
diff --git a/scripts/lxdialog/dialog.h b/scripts/lxdialog/dialog.h
index c86801f..3cf3d35 100644
--- a/scripts/lxdialog/dialog.h
+++ b/scripts/lxdialog/dialog.h
@@ -1,4 +1,3 @@
-
/*
* dialog.h -- common declarations for all dialog modules
*
@@ -87,7 +86,7 @@
#define ACS_DARROW 'v'
#endif
-/*
+/*
* Attribute names
*/
#define screen_attr attributes[0]
diff --git a/scripts/lxdialog/inputbox.c b/scripts/lxdialog/inputbox.c
index 9e96915..bc135c7 100644
--- a/scripts/lxdialog/inputbox.c
+++ b/scripts/lxdialog/inputbox.c
@@ -41,9 +41,8 @@
/*
* Display a dialog box for inputing a string
*/
-int
-dialog_inputbox(const char *title, const char *prompt, int height, int width,
- const char *init)
+int dialog_inputbox(const char *title, const char *prompt, int height, int width,
+ const char *init)
{
int i, x, y, box_y, box_x, box_width;
int input_x = 0, scroll = 0, key = 0, button = -1;
@@ -90,8 +89,7 @@
getyx(dialog, y, x);
box_y = y + 2;
box_x = (width - box_width) / 2;
- draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2,
- border_attr, dialog_attr);
+ draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, border_attr, dialog_attr);
print_buttons(dialog, height, width, 0);
@@ -111,8 +109,9 @@
input_x = box_width - 1;
for (i = 0; i < box_width - 1; i++)
waddch(dialog, instr[scroll + i]);
- } else
+ } else {
waddstr(dialog, instr);
+ }
wmove(dialog, box_y, box_x + input_x);
@@ -136,26 +135,17 @@
if (input_x || scroll) {
wattrset(dialog, inputbox_attr);
if (!input_x) {
- scroll =
- scroll <
- box_width - 1 ? 0 : scroll -
- (box_width - 1);
+ scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1);
wmove(dialog, box_y, box_x);
for (i = 0; i < box_width; i++)
waddch(dialog,
- instr[scroll +
- input_x +
- i] ?
- instr[scroll +
- input_x +
- i] : ' ');
- input_x =
- strlen(instr) - scroll;
+ instr[scroll + input_x + i] ?
+ instr[scroll + input_x + i] : ' ');
+ input_x = strlen(instr) - scroll;
} else
input_x--;
instr[scroll + input_x] = '\0';
- mvwaddch(dialog, box_y, input_x + box_x,
- ' ');
+ mvwaddch(dialog, box_y, input_x + box_x, ' ');
wmove(dialog, box_y, input_x + box_x);
wrefresh(dialog);
}
@@ -165,23 +155,14 @@
if (scroll + input_x < MAX_LEN) {
wattrset(dialog, inputbox_attr);
instr[scroll + input_x] = key;
- instr[scroll + input_x + 1] =
- '\0';
+ instr[scroll + input_x + 1] = '\0';
if (input_x == box_width - 1) {
scroll++;
- wmove(dialog, box_y,
- box_x);
- for (i = 0;
- i < box_width - 1;
- i++)
- waddch(dialog,
- instr
- [scroll +
- i]);
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width - 1; i++)
+ waddch(dialog, instr [scroll + i]);
} else {
- wmove(dialog, box_y,
- input_x++ +
- box_x);
+ wmove(dialog, box_y, input_x++ + box_x);
waddch(dialog, key);
}
wrefresh(dialog);
diff --git a/scripts/lxdialog/menubox.c b/scripts/lxdialog/menubox.c
index 083f13d..260cc4d 100644
--- a/scripts/lxdialog/menubox.c
+++ b/scripts/lxdialog/menubox.c
@@ -63,8 +63,8 @@
/*
* Print menu item
*/
-static void
-print_item(WINDOW * win, const char *item, int choice, int selected, int hotkey)
+static void print_item(WINDOW * win, const char *item, int choice,
+ int selected, int hotkey)
{
int j;
char menu_item[menu_width + 1];
@@ -100,8 +100,8 @@
/*
* Print the scroll indicators.
*/
-static void
-print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, int height)
+static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
+ int height)
{
int cur_y, cur_x;
@@ -158,10 +158,9 @@
/*
* Display a menu for choosing among a number of options
*/
-int
-dialog_menu(const char *title, const char *prompt, int height, int width,
- int menu_height, const char *current, int item_no,
- const char *const *items)
+int dialog_menu(const char *title, const char *prompt, int height, int width,
+ int menu_height, const char *current, int item_no,
+ const char *const *items)
{
int i, j, x, y, box_x, box_y;
int key = 0, button = 0, scroll = 0, choice = 0, first_item =
@@ -283,20 +282,14 @@
i = max_choice;
else {
for (i = choice + 1; i < max_choice; i++) {
- j = first_alpha(items[(scroll + i) * 2 + 1],
- "YyNnMmHh");
- if (key ==
- tolower(items[(scroll + i) * 2 + 1][j]))
+ j = first_alpha(items[(scroll + i) * 2 + 1], "YyNnMmHh");
+ if (key == tolower(items[(scroll + i) * 2 + 1][j]))
break;
}
if (i == max_choice)
for (i = 0; i < max_choice; i++) {
- j = first_alpha(items
- [(scroll + i) * 2 + 1],
- "YyNnMmHh");
- if (key ==
- tolower(items[(scroll + i) * 2 + 1]
- [j]))
+ j = first_alpha(items [(scroll + i) * 2 + 1], "YyNnMmHh");
+ if (key == tolower(items[(scroll + i) * 2 + 1][j]))
break;
}
}
@@ -319,24 +312,19 @@
scroll--;
- print_item(menu, items[scroll * 2 + 1],
- 0, FALSE,
- (items[scroll * 2][0] !=
- ':'));
+ print_item(menu, items[scroll * 2 + 1], 0, FALSE,
+ (items[scroll * 2][0] != ':'));
} else
choice = MAX(choice - 1, 0);
} else if (key == KEY_DOWN || key == '+') {
print_item(menu,
- items[(scroll + choice) * 2 + 1],
- choice, FALSE,
- (items[(scroll + choice) * 2][0] !=
- ':'));
+ items[(scroll + choice) * 2 + 1], choice, FALSE,
+ (items[(scroll + choice) * 2][0] != ':'));
if ((choice > max_choice - 3) &&
- (scroll + max_choice < item_no)
- ) {
+ (scroll + max_choice < item_no)) {
/* Scroll menu up */
scrollok(menu, TRUE);
wscrl(menu, 1);
@@ -344,16 +332,11 @@
scroll++;
- print_item(menu,
- items[(scroll + max_choice -
- 1) * 2 + 1],
+ print_item(menu, items[(scroll + max_choice - 1) * 2 + 1],
max_choice - 1, FALSE,
- (items
- [(scroll + max_choice -
- 1) * 2][0] != ':'));
+ (items [(scroll + max_choice - 1) * 2][0] != ':'));
} else
- choice =
- MIN(choice + 1, max_choice - 1);
+ choice = MIN(choice + 1, max_choice - 1);
} else if (key == KEY_PPAGE) {
scrollok(menu, TRUE);
@@ -361,11 +344,8 @@
if (scroll > 0) {
wscrl(menu, -1);
scroll--;
- print_item(menu,
- items[scroll * 2 +
- 1], 0, FALSE,
- (items[scroll * 2][0]
- != ':'));
+ print_item(menu, items[scroll * 2 + 1], 0, FALSE,
+ (items[scroll * 2][0] != ':'));
} else {
if (choice > 0)
choice--;
@@ -380,17 +360,9 @@
wscrl(menu, 1);
scrollok(menu, FALSE);
scroll++;
- print_item(menu,
- items[(scroll +
- max_choice -
- 1) * 2 + 1],
- max_choice - 1,
- FALSE,
- (items
- [(scroll +
- max_choice -
- 1) * 2][0] !=
- ':'));
+ print_item(menu, items[(scroll + max_choice - 1) * 2 + 1],
+ max_choice - 1, FALSE,
+ (items [(scroll + max_choice - 1) * 2][0] != ':'));
} else {
if (choice + 1 < max_choice)
choice++;
@@ -401,8 +373,7 @@
choice = i;
print_item(menu, items[(scroll + choice) * 2 + 1],
- choice, TRUE,
- (items[(scroll + choice) * 2][0] != ':'));
+ choice, TRUE, (items[(scroll + choice) * 2][0] != ':'));
print_arrows(dialog, item_no, scroll,
box_y, box_x + item_x + 1, menu_height);
@@ -460,9 +431,7 @@
fprintf(stderr, "%s \"%s\"\n",
items[(scroll + choice) * 2],
items[(scroll + choice) * 2 + 1] +
- first_alpha(items
- [(scroll + choice) * 2 + 1],
- ""));
+ first_alpha(items [(scroll + choice) * 2 + 1], ""));
else
fprintf(stderr, "%s\n",
items[(scroll + choice) * 2]);
diff --git a/scripts/lxdialog/msgbox.c b/scripts/lxdialog/msgbox.c
index 76f358c..b394057 100644
--- a/scripts/lxdialog/msgbox.c
+++ b/scripts/lxdialog/msgbox.c
@@ -25,9 +25,8 @@
* Display a message box. Program will pause and display an "OK" button
* if the parameter 'pause' is non-zero.
*/
-int
-dialog_msgbox(const char *title, const char *prompt, int height, int width,
- int pause)
+int dialog_msgbox(const char *title, const char *prompt, int height, int width,
+ int pause)
{
int i, x, y, key = 0;
WINDOW *dialog;
diff --git a/scripts/lxdialog/textbox.c b/scripts/lxdialog/textbox.c
index d6e7f2a..fa8d92e 100644
--- a/scripts/lxdialog/textbox.c
+++ b/scripts/lxdialog/textbox.c
@@ -46,30 +46,26 @@
/* Open input file for reading */
if ((fd = open(file, O_RDONLY)) == -1) {
endwin();
- fprintf(stderr,
- "\nCan't open input file in dialog_textbox().\n");
+ fprintf(stderr, "\nCan't open input file in dialog_textbox().\n");
exit(-1);
}
/* Get file size. Actually, 'file_size' is the real file size - 1,
since it's only the last byte offset from the beginning */
if ((file_size = lseek(fd, 0, SEEK_END)) == -1) {
endwin();
- fprintf(stderr,
- "\nError getting file size in dialog_textbox().\n");
+ fprintf(stderr, "\nError getting file size in dialog_textbox().\n");
exit(-1);
}
/* Restore file pointer to beginning of file after getting file size */
if (lseek(fd, 0, SEEK_SET) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in dialog_textbox().\n");
+ fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
exit(-1);
}
/* Allocate space for read buffer */
if ((buf = malloc(BUF_SIZE + 1)) == NULL) {
endwin();
- fprintf(stderr,
- "\nCan't allocate memory in dialog_textbox().\n");
+ fprintf(stderr, "\nCan't allocate memory in dialog_textbox().\n");
exit(-1);
}
if ((bytes_read = read(fd, buf, BUF_SIZE)) == -1) {
@@ -150,23 +146,20 @@
/* First page not in buffer? */
if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in dialog_textbox().\n");
+ fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
exit(-1);
}
if (fpos > bytes_read) { /* Yes, we have to read it in */
if (lseek(fd, 0, SEEK_SET) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in "
- "dialog_textbox().\n");
+ fprintf(stderr, "\nError moving file pointer in "
+ "dialog_textbox().\n");
exit(-1);
}
if ((bytes_read =
read(fd, buf, BUF_SIZE)) == -1) {
endwin();
- fprintf(stderr,
- "\nError reading file in dialog_textbox().\n");
+ fprintf(stderr, "\nError reading file in dialog_textbox().\n");
exit(-1);
}
buf[bytes_read] = '\0';
@@ -185,22 +178,19 @@
/* Last page not in buffer? */
if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in dialog_textbox().\n");
+ fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
exit(-1);
}
if (fpos < file_size) { /* Yes, we have to read it in */
if (lseek(fd, -BUF_SIZE, SEEK_END) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in dialog_textbox().\n");
+ fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
exit(-1);
}
if ((bytes_read =
read(fd, buf, BUF_SIZE)) == -1) {
endwin();
- fprintf(stderr,
- "\nError reading file in dialog_textbox().\n");
+ fprintf(stderr, "\nError reading file in dialog_textbox().\n");
exit(-1);
}
buf[bytes_read] = '\0';
@@ -342,9 +332,8 @@
if (page == buf) {
if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in "
- "back_lines().\n");
+ fprintf(stderr, "\nError moving file pointer in "
+ "back_lines().\n");
exit(-1);
}
if (fpos > bytes_read) { /* Not beginning of file yet */
@@ -358,21 +347,16 @@
/* No, move less then */
if (lseek(fd, 0, SEEK_SET) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in "
- "back_lines().\n");
+ fprintf(stderr, "\nError moving file pointer in "
+ "back_lines().\n");
exit(-1);
}
page = buf + fpos - bytes_read;
} else { /* Move backward BUF_SIZE/2 bytes */
- if (lseek
- (fd, -(BUF_SIZE / 2 + bytes_read),
- SEEK_CUR)
- == -1) {
+ if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer "
- "in back_lines().\n");
+ fprintf(stderr, "\nError moving file pointer "
+ "in back_lines().\n");
exit(-1);
}
page = buf + BUF_SIZE / 2;
@@ -380,8 +364,7 @@
if ((bytes_read =
read(fd, buf, BUF_SIZE)) == -1) {
endwin();
- fprintf(stderr,
- "\nError reading file in back_lines().\n");
+ fprintf(stderr, "\nError reading file in back_lines().\n");
exit(-1);
}
buf[bytes_read] = '\0';
@@ -403,33 +386,25 @@
if (page == buf) {
if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in back_lines().\n");
+ fprintf(stderr, "\nError moving file pointer in back_lines().\n");
exit(-1);
}
if (fpos > bytes_read) {
/* Really possible to move backward BUF_SIZE/2 bytes? */
if (fpos < BUF_SIZE / 2 + bytes_read) {
/* No, move less then */
- if (lseek(fd, 0, SEEK_SET) ==
- -1) {
+ if (lseek(fd, 0, SEEK_SET) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer "
- "in back_lines().\n");
+ fprintf(stderr, "\nError moving file pointer "
+ "in back_lines().\n");
exit(-1);
}
page = buf + fpos - bytes_read;
} else { /* Move backward BUF_SIZE/2 bytes */
- if (lseek
- (fd,
- -(BUF_SIZE / 2 +
- bytes_read),
- SEEK_CUR) == -1) {
+ if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer"
- " in back_lines().\n");
+ fprintf(stderr, "\nError moving file pointer"
+ " in back_lines().\n");
exit(-1);
}
page = buf + BUF_SIZE / 2;
@@ -437,9 +412,8 @@
if ((bytes_read =
read(fd, buf, BUF_SIZE)) == -1) {
endwin();
- fprintf(stderr,
- "\nError reading file in "
- "back_lines().\n");
+ fprintf(stderr, "\nError reading file in "
+ "back_lines().\n");
exit(-1);
}
buf[bytes_read] = '\0';
@@ -513,9 +487,8 @@
/* Either end of file or end of buffer reached */
if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in "
- "get_line().\n");
+ fprintf(stderr, "\nError moving file pointer in "
+ "get_line().\n");
exit(-1);
}
if (fpos < file_size) { /* Not end of file yet */
@@ -524,8 +497,7 @@
if ((bytes_read =
read(fd, buf, BUF_SIZE)) == -1) {
endwin();
- fprintf(stderr,
- "\nError reading file in get_line().\n");
+ fprintf(stderr, "\nError reading file in get_line().\n");
exit(-1);
}
buf[bytes_read] = '\0';
@@ -561,8 +533,7 @@
if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
endwin();
- fprintf(stderr,
- "\nError moving file pointer in print_position().\n");
+ fprintf(stderr, "\nError moving file pointer in print_position().\n");
exit(-1);
}
wattrset(win, position_indicator_attr);
diff --git a/scripts/lxdialog/util.c b/scripts/lxdialog/util.c
index 232b32c..1f84809 100644
--- a/scripts/lxdialog/util.c
+++ b/scripts/lxdialog/util.c
@@ -28,7 +28,7 @@
const char *dialog_result;
-/*
+/*
* Attribute values, default is for mono display
*/
chtype attributes[] = {
diff --git a/scripts/lxdialog/yesno.c b/scripts/lxdialog/yesno.c
index dffd5af..84f3e8e 100644
--- a/scripts/lxdialog/yesno.c
+++ b/scripts/lxdialog/yesno.c
@@ -96,8 +96,7 @@
case TAB:
case KEY_LEFT:
case KEY_RIGHT:
- button = ((key == KEY_LEFT ? --button : ++button) < 0)
- ? 1 : (button > 1 ? 0 : button);
+ button = ((key == KEY_LEFT ? --button : ++button) < 0) ? 1 : (button > 1 ? 0 : button);
print_buttons(dialog, height, width, button);
wrefresh(dialog);