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GtkCssProvider: enable parsing negative GtkBorders

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this can be used as in regular CSS under some situations,
so child items overlap the parent element's border.
This commit is contained in:
Carlos Garnacho 2011-01-10 20:13:56 +01:00
parent 2ec40cac8c
commit d9dab98ad6
1 changed files with 4 additions and 4 deletions
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8
gtk/gtkcssprovider.c
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@ -2682,14 +2682,14 @@ border_parse_str (const gchar *str,
border = gtk_border_new ();
SKIP_SPACES (str);
if (!g_ascii_isdigit (*str))
if (!g_ascii_isdigit (*str) && *str != '-')
return border;
first = unit_parse_str (str, end_str);
str = *end_str;
SKIP_SPACES (str);
if (!g_ascii_isdigit (*str))
if (!g_ascii_isdigit (*str) && *str != '-')
{
border->left = border->right = border->top = border->bottom = (gint) first;
*end_str = (gchar *) str;
@ -2700,7 +2700,7 @@ border_parse_str (const gchar *str,
str = *end_str;
SKIP_SPACES (str);
if (!g_ascii_isdigit (*str))
if (!g_ascii_isdigit (*str) && *str != '-')
{
border->top = border->bottom = (gint) first;
border->left = border->right = (gint) second;
@ -2712,7 +2712,7 @@ border_parse_str (const gchar *str,
str = *end_str;
SKIP_SPACES (str);
if (!g_ascii_isdigit (*str))
if (!g_ascii_isdigit (*str) && *str != '-')
{
border->top = (gint) first;
border->left = border->right = (gint) second;