From 42418decdfd95ab856aad5fe864f706590213f9f Mon Sep 17 00:00:00 2001
From: pranaygupta36 <pranayguptastudent@gmail.com>
Date: Thu, 31 May 2018 17:09:50 +0530
Subject: [PATCH] support for converting double values to nbx display string
added
---
pd/src/g_numbox.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/pd/src/g_numbox.c b/pd/src/g_numbox.c
index e3bfa944f..96976df41 100644
--- a/pd/src/g_numbox.c
+++ b/pd/src/g_numbox.c
@@ -13,6 +13,12 @@
#include <math.h>
#define IEM_GUI_COLOR_EDITED 0xff0000
+#if PD_FLOATSIZE == 32
+#define MY_NUMBOX_FLOAT_SPECIFIER "%.6g"
+#elif PD_FLOATSIZE == 64
+#define MY_NUMBOX_FLOAT_SPECIFIER "%.14lg"
+#endif
+
extern int gfxstub_haveproperties(void *key);
static void my_numbox_draw_select(t_my_numbox *x, t_glist *glist);
static void my_numbox_key(void *z, t_floatarg fkey);
@@ -64,7 +70,7 @@ void my_numbox_ftoa(t_my_numbox *x)
double f=x->x_val;
int bufsize, is_exp=0, i, idecimal;
- sprintf(x->x_buf, "%g", f);
+ sprintf(x->x_buf, MY_NUMBOX_FLOAT_SPECIFIER, f);
bufsize = strlen(x->x_buf);
if(bufsize >= 5)/* if it is in exponential mode */
{
--
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