[coding style] Consistently use 'true' and 'false' from stdbool.h

7 files changed, 66 insertions, 64 deletions

diff --git a/ccss-gtk/ccss-gtk-color.c b/ccss-gtk/ccss-gtk-color.c
index 6e7e3ce..3a3688e 100644
--- a/ccss-gtk/ccss-gtk-color.c
+++ b/ccss-gtk/ccss-gtk-color.c
@@ -24,6 +24,7 @@
  * MA 02110-1301, USA.
  */
 
+#include <stdbool.h>
 #include <gtk/gtk.h>
 #include "ccss-gtk-color.h"
 #include "config.h"
@@ -36,19 +37,19 @@ ccss_gtk_color_lookup (char const     *spec,
 	GHashTable	*colors;
 	GdkColor	*system_color;
 
-	g_return_val_if_fail (spec, FALSE);
+	g_return_val_if_fail (spec, false);
 
 	settings = gtk_settings_get_default ();
 	colors = NULL;
 	g_object_get (G_OBJECT (settings), "color-hash", &colors, NULL);
-	g_return_val_if_fail (colors, FALSE);
+	g_return_val_if_fail (colors, false);
 
 	system_color = (GdkColor *) g_hash_table_lookup (colors, spec);
 	if (system_color) {
 		color->red = system_color->red;
 		color->green = system_color->green;
 		color->blue = system_color->blue;
-		return TRUE;
+		return true;
 	}
 
 	/* Try to parse the color. */
@@ -215,7 +216,7 @@ ccss_gtk_color_mix (double		 factor,
 	result->green = factor * color1->green + (1.0 - factor) * color2->green;
 	result->blue  = factor * color1->blue  + (1.0 - factor) * color2->blue;
 
-	return TRUE;
+	return true;
 }
 
 bool
@@ -250,6 +251,6 @@ ccss_gtk_color_shade (double	 factor,
   color->green = (guint16) (green * 65535.0);
   color->blue = (guint16) (blue * 65535.0);
 
-  return TRUE;
+  return true;
 }
 
diff --git a/ccss-gtk/ccss-gtk-functions.c b/ccss-gtk/ccss-gtk-functions.c
index 138ebf7..3192892 100644
--- a/ccss-gtk/ccss-gtk-functions.c
+++ b/ccss-gtk/ccss-gtk-functions.c
@@ -52,7 +52,7 @@ url (GSList const	*args,
 	soup_uri_set_path (uri, resolved_path);
 	g_free (resolved_path), resolved_path = NULL;
 
-	ret = soup_uri_to_string (uri, FALSE);
+	ret = soup_uri_to_string (uri, false);
 	soup_uri_free (uri), uri = NULL;
 #else
 	char const *given_path;
@@ -77,7 +77,7 @@ color_walk_r (GdkColor		 *color,
 	char const	*token;
 	gboolean	 ret;
 
-	g_return_val_if_fail (*args && (*args)->data, FALSE);
+	g_return_val_if_fail (*args && (*args)->data, false);
 
 	if (function)
 		token = function;
@@ -88,50 +88,50 @@ color_walk_r (GdkColor		 *color,
 
 		double red, green, blue;
 
-		if (!function) { *args = (*args)->next; if (!*args) return FALSE; }
+		if (!function) { *args = (*args)->next; if (!*args) return false; }
 
 		/* red */
 		red = g_ascii_strtod ((char const *) (*args)->data, NULL);
-		*args = (*args)->next; if (!*args) return FALSE;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* "," */
-		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return FALSE;
-		*args = (*args)->next; if (!*args) return FALSE;
+		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return false;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* green */
 		green = g_ascii_strtod ((char const *) (*args)->data, NULL);
-		*args = (*args)->next; if (!*args) return FALSE;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* "," */
-		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return FALSE;
-		*args = (*args)->next; if (!*args) return FALSE;
+		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return false;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* blue */
 		blue = g_ascii_strtod ((char const *) (*args)->data, NULL);
 
 		if (!function) {
 			/* ")" */
-			*args = (*args)->next; if (!*args) return FALSE;
-			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return FALSE;
+			*args = (*args)->next; if (!*args) return false;
+			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return false;
 		}
 
 		color->red = (guint16) (red * 65535.0);
 		color->green = (guint16) (green * 65535.0);
 		color->blue = (guint16) (blue * 65535.0);
 
-		return TRUE;
+		return true;
 
 	} else if (0 == g_strcmp0 ("gtk-color(", token)) {
 
-		if (!function) { *args = (*args)->next; if (!*args) return FALSE; }
+		if (!function) { *args = (*args)->next; if (!*args) return false; }
 
 		/* color */
 		ret = ccss_gtk_color_lookup ((char const *) (*args)->data, color);
 
 		if (!function) {
 			/* ")" */
-			*args = (*args)->next; if (!*args) return FALSE;
-			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return FALSE;
+			*args = (*args)->next; if (!*args) return false;
+			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return false;
 		}
 
 		return ret;
@@ -141,83 +141,83 @@ color_walk_r (GdkColor		 *color,
 		GdkColor color1;
 		GdkColor color2;
 
-		if (!function) { *args = (*args)->next; if (!*args) return FALSE; }
+		if (!function) { *args = (*args)->next; if (!*args) return false; }
 
 		/* factor */
 		factor = g_ascii_strtod ((char const *) (*args)->data, NULL);
-		*args = (*args)->next; if (!*args) return FALSE;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* "," */
-		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return FALSE;
-		*args = (*args)->next; if (!*args) return FALSE;
+		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return false;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* color1 */
-		if (!color_walk_r (&color1, args, NULL)) return FALSE;
+		if (!color_walk_r (&color1, args, NULL)) return false;
 
 		/* "," */
-		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return FALSE;
-		*args = (*args)->next; if (!*args) return FALSE;
+		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return false;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* color2 */
-		if (!color_walk_r (&color2, args, NULL)) return FALSE;
+		if (!color_walk_r (&color2, args, NULL)) return false;
 
 		if (!function) {
 			/* ")" */
-			*args = (*args)->next; if (!*args) return FALSE;
-			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return FALSE;
+			*args = (*args)->next; if (!*args) return false;
+			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return false;
 		}
 
 		return ccss_gtk_color_mix (factor, &color1, &color2, color);
 
 	} else if (0 == g_strcmp0 ("gtk-shade(", token)) {
 
-		if (!function) { *args = (*args)->next; if (!*args) return FALSE; }
+		if (!function) { *args = (*args)->next; if (!*args) return false; }
 
 		/* factor */
 		factor = g_ascii_strtod ((char const *) (*args)->data, NULL);
-		*args = (*args)->next; if (!*args) return FALSE;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* "," */
-		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return FALSE;
-		*args = (*args)->next; if (!*args) return FALSE;
+		if (0 != g_strcmp0(",", (char const *) (*args)->data)) return false;
+		*args = (*args)->next; if (!*args) return false;
 
 		/* color */
-		if (!color_walk_r (color, args, NULL)) return FALSE;
+		if (!color_walk_r (color, args, NULL)) return false;
 
 		if (!function) {
 			/* ")" */
-			*args = (*args)->next; if (!*args) return FALSE;
-			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return FALSE;
+			*args = (*args)->next; if (!*args) return false;
+			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return false;
 		}
 
 		return ccss_gtk_color_shade (factor, color);
 
 	} else if (0 == g_strcmp0 ("gtk-darker(", token)) {
 
-		if (!function) { *args = (*args)->next; if (!*args) return FALSE; }
+		if (!function) { *args = (*args)->next; if (!*args) return false; }
 
 		/* color */
-		if (!color_walk_r (color, args, NULL)) return FALSE;
+		if (!color_walk_r (color, args, NULL)) return false;
 
 		if (!function) {
 			/* ")" */
-			*args = (*args)->next; if (!*args) return FALSE;
-			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return FALSE;
+			*args = (*args)->next; if (!*args) return false;
+			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return false;
 		}
 
 		return ccss_gtk_color_shade (0.7, color);
 
 	} else if (0 == g_strcmp0 ("gtk-lighter(", token)) {
 
-		if (!function) { *args = (*args)->next; if (!*args) return FALSE; }
+		if (!function) { *args = (*args)->next; if (!*args) return false; }
 
 		/* color */
-		if (!color_walk_r (color, args, NULL)) return FALSE;
+		if (!color_walk_r (color, args, NULL)) return false;
 
 		if (!function) {
 			/* ")" */
-			*args = (*args)->next; if (!*args) return FALSE;
-			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return FALSE;
+			*args = (*args)->next; if (!*args) return false;
+			if (0 != g_strcmp0(")", (char const *) (*args)->data)) return false;
 		}
 
 		return ccss_gtk_color_shade (1.3, color);
@@ -230,7 +230,7 @@ color_walk_r (GdkColor		 *color,
 		return ret;
 	}
 
-	return FALSE;
+	return false;
 }
 
 static char *
@@ -245,7 +245,7 @@ dump (GSList const *args)
 		g_string_append (str, (char const *) iter->data);
 	}
 
-	return g_string_free (str, FALSE);
+	return g_string_free (str, false);
 }
 
 static char *
diff --git a/ccss-gtk/ccss-gtk-stylesheet.c b/ccss-gtk/ccss-gtk-stylesheet.c
index a70c36e..a76105d 100644
--- a/ccss-gtk/ccss-gtk-stylesheet.c
+++ b/ccss-gtk/ccss-gtk-stylesheet.c
@@ -393,7 +393,7 @@ serialize (struct RcBlock const	*block,
 	} else if (0 == strcmp ("*", block->type_name)) {
 		style = g_strdup ("default");
 	} else {
-		return FALSE;
+		return false;
 	}
 
 	style_name = g_strdup_printf ("gce-%s", style);
@@ -449,10 +449,10 @@ serialize (struct RcBlock const	*block,
 		g_string_append_printf (rc_string, "%s style \"%s\"\n\n", rc_selector, style_name);
 	}
 
-	g_string_free (colors, TRUE);
+	g_string_free (colors, true);
 	g_free (style_name), style_name = NULL;
 
-	return TRUE;
+	return true;
 }
 
 static void
@@ -499,7 +499,7 @@ ccss_gtk_stylesheet_to_gtkrc (ccss_stylesheet_t *self)
 				 rc_string);
 
 	str = rc_string->str;
-	g_string_free (rc_string, FALSE), rc_string = NULL;
+	g_string_free (rc_string, false), rc_string = NULL;
 	return str;
 }
 
diff --git a/ccss-gtk/ccss-stylesheet-to-gtkrc.c b/ccss-gtk/ccss-stylesheet-to-gtkrc.c
index b5db3f1..04e665b 100644
--- a/ccss-gtk/ccss-stylesheet-to-gtkrc.c
+++ b/ccss-gtk/ccss-stylesheet-to-gtkrc.c
@@ -20,13 +20,14 @@
  */
 
 #include <glib.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <ccss-gtk/ccss-gtk.h>
 #include <gtk/gtk.h>
 #include "config.h"
 
-static bool _dump = FALSE;
+static bool _dump = false;
 static char const *_user_agent_file = NULL;
 static char const *_user_file = NULL;
 static char const *_author_file = NULL;
@@ -53,14 +54,14 @@ main (int	  argc,
 
 	context = g_option_context_new (" - CSS to GTKRC converter");
 	g_option_context_add_main_entries (context, _options, NULL);
-	g_option_context_add_group (context, gtk_get_option_group (TRUE));
+	g_option_context_add_group (context, gtk_get_option_group (true));
 	if (!g_option_context_parse (context, &argc, &argv, &error)) {
 		g_critical ("%s : %s", G_STRLOC, error->message);
 		g_clear_error (&error);
 		return EXIT_FAILURE;
 	}
 	if (!(_user_agent_file || _user_file || _author_file || _files)) {
-		char *help = g_option_context_get_help (context, TRUE, NULL);
+		char *help = g_option_context_get_help (context, true, NULL);
 		fputs (help, stderr);
 		g_free (help), help = NULL;
 		return EXIT_SUCCESS;
diff --git a/ccss/ccss-node.c b/ccss/ccss-node.c
index 306b2a5..b69f80b 100644
--- a/ccss/ccss-node.c
+++ b/ccss/ccss-node.c
@@ -28,7 +28,7 @@ static bool
 is_a (ccss_node_t	*self,
       char const	*type_name)
 {
-	return FALSE;
+	return false;
 }
 
 static ccss_node_t *
@@ -165,9 +165,9 @@ ccss_node_is_a (ccss_node_t	*self,
 {
 	char const *node_type_name;
 
-	g_return_val_if_fail (self, FALSE);
-	g_return_val_if_fail (self->node_class, FALSE);
-	g_return_val_if_fail (type_name, FALSE);
+	g_return_val_if_fail (self, false);
+	g_return_val_if_fail (self->node_class, false);
+	g_return_val_if_fail (type_name, false);
 
 	if (self->node_class->is_a != is_a) {
 		return self->node_class->is_a (self, type_name);
@@ -297,9 +297,9 @@ ccss_node_get_viewport (ccss_node_t const	*self,
 			uint32_t		*width,
 			uint32_t		*height)
 {
-	g_return_val_if_fail (self, FALSE);
-	g_return_val_if_fail (self->node_class, FALSE);
-	g_return_val_if_fail (self->node_class->get_viewport, FALSE);
+	g_return_val_if_fail (self, false);
+	g_return_val_if_fail (self->node_class, false);
+	g_return_val_if_fail (self->node_class->get_viewport, false);
 
 	return self->node_class->get_viewport (self, x, y, width, height);
 }
diff --git a/ccss/ccss-selector.c b/ccss/ccss-selector.c
index 17ab68e..7cd400f 100644
--- a/ccss/ccss-selector.c
+++ b/ccss/ccss-selector.c
@@ -555,7 +555,7 @@ ccss_selector_copy (ccss_selector_t const *original)
 		break;
 	default:
 		g_assert_not_reached ();
-		return FALSE;
+		return false;
 	}
 
 	if (original->refinement) {
@@ -1159,7 +1159,7 @@ ccss_selector_dump (ccss_selector_t const *self)
 	ccss_selector_serialize_specificity (self, selector);
 	g_string_append (selector, " */\n");
 	printf ("%s", selector->str);
-	g_string_free (selector, TRUE), selector = NULL;
+	g_string_free (selector, true), selector = NULL;
 
 	if (self->block) {
 		printf ("{\n");
diff --git a/ccss/ccss-style.c b/ccss/ccss-style.c
index 5068bd2..a9c0c57 100644
--- a/ccss/ccss-style.c
+++ b/ccss/ccss-style.c
@@ -290,7 +290,7 @@ ccss_style_set_property_selector (ccss_style_t			*self,
 
 	/* Hash takes ownership. */
 	g_hash_table_insert (self->selectors, (gpointer) property, annotation->str);
-	g_string_free (annotation, FALSE);
+	g_string_free (annotation, false);
 #endif
 }