[gtk/4.0-backports: 37/53] css: Fix border value parsing

[Matthias Clasen <matthiasc src gnome org>]

commit bcd406823a2ca51a486809193de8c6488e630d99
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 4 00:11:42 2021 -0500

    css: Fix border value parsing
    
    This function was not resetting computed as it meant
    to because the last loop was never executed.
    
    Pointed out in https://www.viva64.com/en/b/0793/

 gtk/gtkcssbordervalue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkcssbordervalue.c b/gtk/gtkcssbordervalue.c
index 7e5c32b86b..a9b9ef0001 100644
--- a/gtk/gtkcssbordervalue.c
+++ b/gtk/gtkcssbordervalue.c
@@ -218,7 +218,7 @@ _gtk_css_border_value_parse (GtkCssParser           *parser,
     }
 
   result->is_computed = TRUE;
-  for (; i < 4; i++)
+  for (i = 0; i < 4; i++)
     if (result->values[i] && !gtk_css_value_is_computed (result->values[i]))
       {
         result->is_computed = FALSE;