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--- inputbox.c.orig Fri Jan 23 17:37:12 1998
+++ inputbox.c Fri Jan 23 18:15:24 1998
@@ -29,10 +29,20 @@
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 i, j, x, y, box_y, box_x, box_width;
int input_x = 0, scroll = 0, key = 0, button = -1;
unsigned char *instr = dialog_input_result;
WINDOW *dialog;
+
+ /* Choose useful default height and width if they are negative */
+ if (height < 0)
+ height = strheight(prompt) + 4 + 2;
+ if (width < 0) {
+ i = strwidth(prompt);
+ j = ((title != NULL) ? strwidth(title) : 0);
+ width = MAX (i, j) + 4;
+ }
+ width = MAX (width, MIN_DIALOG_WIDTH);
/* center dialog box on screen */
x = (COLS - width) / 2;
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