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Replace "round(x)" with "(int)(0.5 + x)"

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round() is a C99 addition, so causes portability problems:
different C library versions require different #defines to
enable it. So simply avoid using it.
This commit is contained in:
Siegfried-Angel Gevatter Pujals
2009-10-01 22:32:38 +02:00
parent 90ddad7ba1
commit 243824ab80
3 changed files with 13 additions and 16 deletions
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5
src/st/st-widget.c
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@ -28,7 +28,6 @@
#include "config.h"
#endif
#include <math.h>
#include <stdlib.h>
#include <string.h>
@ -533,7 +532,7 @@ st_widget_real_style_changed (StWidget *self)
double width = st_theme_node_get_border_width (theme_node, side);
if (width > 0.5)
{
border_width = round (width);
border_width = (int)(0.5 + width);
st_theme_node_get_border_color (theme_node, side, &border_color);
break;
}
@ -544,7 +543,7 @@ st_widget_real_style_changed (StWidget *self)
double radius = st_theme_node_get_border_radius (theme_node, corner);
if (radius > 0.5)
{
border_radius = round (radius);
border_radius = (int)(0.5 + radius);
break;
}
}