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gtk-demo, testgtk: Don't pass an integer to fabs

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It looks like a mistake which compilers are likely to warn.
This commit is contained in:
Ting-Wei Lan 2018-04-22 21:51:36 +08:00
parent d3f40dc771
commit 43a7f36993
2 changed files with 6 additions and 6 deletions
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6
demos/gtk-demo/spinbutton.c
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@ -33,14 +33,14 @@ hex_spin_output (GtkSpinButton *spin_button)
{ {
GtkAdjustment *adjustment; GtkAdjustment *adjustment;
gchar *buf; gchar *buf;
gint val; gdouble val;
adjustment = gtk_spin_button_get_adjustment (spin_button); adjustment = gtk_spin_button_get_adjustment (spin_button);
val = (gint) gtk_adjustment_get_value (adjustment); val = gtk_adjustment_get_value (adjustment);
if (fabs (val) < 1e-5) if (fabs (val) < 1e-5)
buf = g_strdup ("0x00"); buf = g_strdup ("0x00");
else else
buf = g_strdup_printf ("0x%.2X", val); buf = g_strdup_printf ("0x%.2X", (gint) val);
if (strcmp (buf, gtk_spin_button_get_text (spin_button))) if (strcmp (buf, gtk_spin_button_get_text (spin_button)))
gtk_spin_button_set_text (spin_button, buf); gtk_spin_button_set_text (spin_button, buf);
g_free (buf); g_free (buf);

6
tests/testgtk.c
View File

@ -3240,14 +3240,14 @@ spin_button_hex_output_func (GtkSpinButton *spin_button)
{ {
GtkAdjustment *adjustment; GtkAdjustment *adjustment;
static gchar buf[7]; static gchar buf[7];
gint val; gdouble val;
adjustment = gtk_spin_button_get_adjustment (spin_button); adjustment = gtk_spin_button_get_adjustment (spin_button);
val = (gint) gtk_adjustment_get_value (adjustment); val = gtk_adjustment_get_value (adjustment);
if (fabs (val) < 1e-5) if (fabs (val) < 1e-5)
sprintf (buf, "0x00"); sprintf (buf, "0x00");
else else
sprintf (buf, "0x%.2X", val); sprintf (buf, "0x%.2X", (gint) val);
if (strcmp (buf, gtk_spin_button_get_text (spin_button))) if (strcmp (buf, gtk_spin_button_get_text (spin_button)))
gtk_spin_button_set_text (spin_button, buf); gtk_spin_button_set_text (spin_button, buf);