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paper size: Don't use abs() on floats

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Use fabs() instead. Pointed out by clang.
This commit is contained in:
Matthias Clasen
2015-03-22 15:15:42 -04:00
parent 885b5bbe30
commit 511d7c3304
1 changed files with 3 additions and 2 deletions
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5
gtk/gtkpapersize.c
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@@ -24,6 +24,7 @@
#if defined(HAVE__NL_PAPER_HEIGHT) && defined(HAVE__NL_PAPER_WIDTH)
#include <langinfo.h>
#endif
#include <math.h>
#include "gtkpapersize.h"
#include "gtkprintutils.h"
@@ -442,8 +443,8 @@ gtk_paper_size_new_from_ipp (const gchar *ipp_name,
x_dimension = _gtk_print_convert_from_mm (standard_names_offsets[i].width, GTK_UNIT_POINTS);
y_dimension = _gtk_print_convert_from_mm (standard_names_offsets[i].height, GTK_UNIT_POINTS);
if (abs (x_dimension - width) <= PAPER_SIZE_TOLERANCE &&
abs (y_dimension - height) <= PAPER_SIZE_TOLERANCE)
if (fabs (x_dimension - width) <= PAPER_SIZE_TOLERANCE &&
fabs (y_dimension - height) <= PAPER_SIZE_TOLERANCE)
{
display_name = g_strdup (g_dpgettext2 (GETTEXT_PACKAGE,
"paper size",