cssparser: Simplify

Remove the uint parser (and use the int parser in the one user of it).

And avoid unnecessarily going through a macro.

1 files changed, 7 insertions, 2 deletions

diff --git a/gtk/gtkcsseasevalue.c b/gtk/gtkcsseasevalue.c
index a9ab9dce40..ab990af38e 100644
--- a/gtk/gtkcsseasevalue.c
+++ b/gtk/gtkcsseasevalue.c
@@ -254,7 +254,7 @@ gtk_css_ease_value_parse_cubic_bezier (GtkCssParser *parser)
 static GtkCssValue *
 gtk_css_ease_value_parse_steps (GtkCssParser *parser)
 {
-  guint n_steps;
+  int n_steps;
   gboolean start;
 
   if (!_gtk_css_parser_try (parser, "(", TRUE))
@@ -263,11 +263,16 @@ gtk_css_ease_value_parse_steps (GtkCssParser *parser)
       return NULL;
     }
 
-  if (!_gtk_css_parser_try_uint (parser, &n_steps))
+  if (!_gtk_css_parser_try_int (parser, &n_steps))
     {
       _gtk_css_parser_error (parser, "Expected number of steps");
       return NULL;
     }
+  else if (n_steps < 1)
+    {
+      _gtk_css_parser_error (parser, "Number of steps must be > 0");
+      return NULL;
+    }
 
   if (_gtk_css_parser_try (parser, ",", TRUE))
     {