[libgnomekbd/gnome-3-4] Separating xmodmap patching into standalone functions

[Sergey V. Udaltsov <svu src gnome org>]

commit 16c36bb14f2fbaae73898cf994fba8988ff57279
Author: Sergey V. Udaltsov <svu gnome org>
Date:   Sun Apr 1 01:37:48 2012 +0100

    Separating xmodmap patching into standalone functions
    
    A part of https://bugzilla.gnome.org/show_bug.cgi?id=660000 fix. The xmodmap config patching should happen regardless of the configuration changes (even if from xkb POV there was no change).

 libgnomekbd/gkbd-keyboard-config.c |   81 ++++++++++++++++++-----------------
 libgnomekbd/gkbd-keyboard-config.h |    3 +
 2 files changed, 45 insertions(+), 39 deletions(-)
---
diff --git a/libgnomekbd/gkbd-keyboard-config.c b/libgnomekbd/gkbd-keyboard-config.c
index 2f15a42..6fbff37 100644
--- a/libgnomekbd/gkbd-keyboard-config.c
+++ b/libgnomekbd/gkbd-keyboard-config.c
@@ -523,12 +523,16 @@ gkbd_keyboard_config_options_equals (GkbdKeyboardConfig * kbd_config1,
 			char *group2, *option2;
 			gboolean are_equal = FALSE;
 
-			if (!gkbd_keyboard_config_split_items (kbd_config1->options[i], &group1, &option1))
+			if (!gkbd_keyboard_config_split_items
+			    (kbd_config1->options[i], &group1, &option1))
 				continue;
 
 			for (j = 0; j < num_options && !are_equal; j++) {
-				if (gkbd_keyboard_config_split_items (kbd_config2->options[j], &group2, &option2)) {
-					are_equal = strcmp (option1, option2) == 0;
+				if (gkbd_keyboard_config_split_items
+				    (kbd_config2->options[j], &group2,
+				     &option2)) {
+					are_equal =
+					    strcmp (option1, option2) == 0;
 				}
 			}
 
@@ -552,10 +556,11 @@ gkbd_keyboard_config_equals (GkbdKeyboardConfig * kbd_config1,
 	    g_ascii_strcasecmp (kbd_config1->model, kbd_config2->model))
 		return False;
 	if (!g_strv_equal (kbd_config1->layouts_variants,
-			     kbd_config2->layouts_variants))
+			   kbd_config2->layouts_variants))
 		return False;
 
-	if (!gkbd_keyboard_config_options_equals (kbd_config1, kbd_config2))
+	if (!gkbd_keyboard_config_options_equals
+	    (kbd_config1, kbd_config2))
 		return False;
 
 	return True;
@@ -625,46 +630,44 @@ gkbd_keyboard_config_activate (GkbdKeyboardConfig * kbd_config)
 	gkbd_keyboard_config_copy_to_xkl_config (kbd_config, data);
 	rv = xkl_config_rec_activate (data, kbd_config->engine);
 	g_object_unref (G_OBJECT (data));
+	return rv;
+}
 
+void
+gkbd_keyboard_config_patch (GkbdKeyboardConfig * kbd_config)
+{
 	/* Small bit of extensibility by using xmodmap */
-	if (rv) {
-		int i =
-		    sizeof (XMODMAP_KNOWN_FILES) /
-		    sizeof (XMODMAP_KNOWN_FILES[0]);
-		while (--i >= 0) {
-			gchar *xmodmap_file =
-			    g_build_filename (g_get_home_dir (),
-					      XMODMAP_KNOWN_FILES[i],
-					      NULL);
-			if (g_file_test (xmodmap_file, G_FILE_TEST_EXISTS)) {
-				GError *error = NULL;
-				gchar *command;
-				xkl_debug (150,
-					   "Loading custom xmodmap file %s\n",
-					   xmodmap_file);
-				command =
-				    g_strconcat (XMODMAP_CMD, " ",
-						 xmodmap_file,
-						 NULL);
-				/* Fire and forget - do not care about errors */
-				if (!g_spawn_command_line_async
-				    (command, &error)) {
-					xkl_debug (0,
-						   "Error loading custom xmodmap file: [%s]\n",
-						   error->message);
-					g_error_free (error);
-				}
-				g_free (command);
-
-				/* One file is enough */
-				i = 0;
+	int i =
+	    sizeof (XMODMAP_KNOWN_FILES) / sizeof (XMODMAP_KNOWN_FILES[0]);
+	while (--i >= 0) {
+		gchar *xmodmap_file = g_build_filename (g_get_home_dir (),
+							XMODMAP_KNOWN_FILES
+							[i],
+							NULL);
+		if (g_file_test (xmodmap_file, G_FILE_TEST_EXISTS)) {
+			GError *error = NULL;
+			gchar *command;
+			xkl_debug (150,
+				   "Loading custom xmodmap file %s\n",
+				   xmodmap_file);
+			command =
+			    g_strconcat (XMODMAP_CMD, " ",
+					 xmodmap_file, NULL);
+			/* Fire and forget - do not care about errors */
+			if (!g_spawn_command_line_async (command, &error)) {
+				xkl_debug (0,
+					   "Error loading custom xmodmap file: [%s]\n",
+					   error->message);
+				g_error_free (error);
 			}
+			g_free (command);
 
-			g_free (xmodmap_file);
+			/* One file is enough */
+			i = 0;
 		}
-	}
 
-	return rv;
+		g_free (xmodmap_file);
+	}
 }
 
 /**
diff --git a/libgnomekbd/gkbd-keyboard-config.h b/libgnomekbd/gkbd-keyboard-config.h
index 99ecac6..90f97c6 100644
--- a/libgnomekbd/gkbd-keyboard-config.h
+++ b/libgnomekbd/gkbd-keyboard-config.h
@@ -83,6 +83,9 @@ extern gboolean gkbd_keyboard_config_equals (GkbdKeyboardConfig *
 extern gboolean gkbd_keyboard_config_activate (GkbdKeyboardConfig *
 					       kbd_config);
 
+extern void gkbd_keyboard_config_patch (GkbdKeyboardConfig *
+					       kbd_config);
+
 extern const gchar *gkbd_keyboard_config_merge_items (const gchar * parent,
 						      const gchar * child);