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button layout key
2002-10-12 Havoc Pennington <hp@pobox.com> * src/metacity.schemas.in: button layout key * src/prefs.c: Add button layout gconf key (change_notify): use some "else if" instead of "if" where we should have been
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@ -1,3 +1,11 @@
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2002-10-12 Havoc Pennington <hp@pobox.com>
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* src/metacity.schemas.in: button layout key
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* src/prefs.c: Add button layout gconf key
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(change_notify): use some "else if" instead of "if" where we
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should have been
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2002-10-11 Havoc Pennington <hp@redhat.com>
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* src/display.c (event_callback): don't raise window on button 2
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@ -21,6 +21,27 @@
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</locale>
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</schema>
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<schema>
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<key>/schemas/apps/metacity/general/button_layout</key>
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<applyto>/apps/metacity/general/button_layout</applyto>
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<owner>metacity</owner>
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<type>string</type>
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<default>menu:minimize,maximize,close</default>
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<locale name="C">
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<short>Arrangement of buttons on the titlebar</short>
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<long>
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Arrangement of buttons on the titlebar. The
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value should be a string, such as
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"menu:minimize,maximize,close"; the colon separates the
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left corner of the window from the right corner, and
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the button names are comma-separated. Duplicate buttons
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are not allowed. Unknown button names are silently ignored
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so that buttons can be added in future metacity versions
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without breaking older versions.
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</long>
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</locale>
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</schema>
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<schema>
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<key>/schemas/apps/metacity/general/focus_mode</key>
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<applyto>/apps/metacity/general/focus_mode</applyto>
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206
src/prefs.c
206
src/prefs.c
@ -40,6 +40,7 @@
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#define KEY_NUM_WORKSPACES "/apps/metacity/general/num_workspaces"
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#define KEY_APPLICATION_BASED "/apps/metacity/general/application_based"
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#define KEY_DISABLE_WORKAROUNDS "/apps/metacity/general/disable_workarounds"
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#define KEY_BUTTON_LAYOUT "/apps/metacity/general/button_layout"
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#define KEY_COMMAND_PREFIX "/apps/metacity/keybinding_commands/command_"
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#define KEY_SCREEN_BINDINGS_PREFIX "/apps/metacity/global_keybindings"
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@ -59,6 +60,21 @@ static gboolean application_based = FALSE;
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static gboolean disable_workarounds = FALSE;
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static gboolean auto_raise = FALSE;
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static gboolean auto_raise_delay = 500;
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static MetaButtonLayout button_layout = {
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{
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META_BUTTON_FUNCTION_MENU,
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META_BUTTON_FUNCTION_LAST,
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META_BUTTON_FUNCTION_LAST,
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META_BUTTON_FUNCTION_LAST
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},
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{
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META_BUTTON_FUNCTION_MINIMIZE,
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META_BUTTON_FUNCTION_MAXIMIZE,
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META_BUTTON_FUNCTION_CLOSE,
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META_BUTTON_FUNCTION_LAST
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}
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};
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#define NUM_COMMANDS 12
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static char *commands[NUM_COMMANDS] = { NULL, NULL, NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL, NULL, NULL };
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@ -73,6 +89,7 @@ static gboolean update_application_based (gboolean value);
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static gboolean update_disable_workarounds (gboolean value);
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static gboolean update_auto_raise (gboolean value);
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static gboolean update_auto_raise_delay (int value);
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static gboolean update_button_layout (const char *value);
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static gboolean update_window_binding (const char *name,
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const char *value);
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static gboolean update_screen_binding (const char *name,
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@ -298,6 +315,12 @@ meta_prefs_init (void)
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&err);
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cleanup_error (&err);
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update_disable_workarounds (bool_val);
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str_val = gconf_client_get_string (default_client, KEY_BUTTON_LAYOUT,
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&err);
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cleanup_error (&err);
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update_button_layout (str_val);
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g_free (str_val);
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/* Load keybindings prefs */
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init_bindings ();
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@ -362,7 +385,7 @@ change_notify (GConfClient *client,
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if (update_mouse_button_mods (str))
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queue_changed (META_PREF_MOUSE_BUTTON_MODS);
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}
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if (strcmp (key, KEY_FOCUS_MODE) == 0)
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else if (strcmp (key, KEY_FOCUS_MODE) == 0)
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{
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const char *str;
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@ -378,7 +401,7 @@ change_notify (GConfClient *client,
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if (update_focus_mode (str))
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queue_changed (META_PREF_FOCUS_MODE);
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}
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if (strcmp (key, KEY_THEME) == 0)
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else if (strcmp (key, KEY_THEME) == 0)
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{
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const char *str;
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@ -559,6 +582,22 @@ change_notify (GConfClient *client,
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if (update_command (key, str))
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queue_changed (META_PREF_COMMANDS);
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}
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else if (strcmp (key, KEY_BUTTON_LAYOUT) == 0)
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{
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const char *str;
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if (value && value->type != GCONF_VALUE_STRING)
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{
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meta_warning (_("GConf key \"%s\" is set to an invalid type\n"),
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KEY_BUTTON_LAYOUT);
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goto out;
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}
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str = value ? gconf_value_get_string (value) : NULL;
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if (update_button_layout (str))
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queue_changed (META_PREF_BUTTON_LAYOUT);
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}
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else
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{
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meta_verbose ("Key %s doesn't mean anything to Metacity\n",
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@ -714,6 +753,150 @@ update_titlebar_font (const char *value)
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}
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}
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static gboolean
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button_layout_equal (const MetaButtonLayout *a,
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const MetaButtonLayout *b)
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{
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int i;
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i = 0;
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while (i < MAX_BUTTONS_PER_CORNER)
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{
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if (a->left_buttons[i] != b->left_buttons[i])
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return FALSE;
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if (a->right_buttons[i] != b->right_buttons[i])
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return FALSE;
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++i;
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}
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return TRUE;
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}
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static MetaButtonFunction
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button_function_from_string (const char *str)
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{
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if (strcmp (str, "menu") == 0)
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return META_BUTTON_FUNCTION_MENU;
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else if (strcmp (str, "minimize") == 0)
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return META_BUTTON_FUNCTION_MINIMIZE;
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else if (strcmp (str, "maximize") == 0)
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return META_BUTTON_FUNCTION_MAXIMIZE;
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else if (strcmp (str, "close") == 0)
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return META_BUTTON_FUNCTION_CLOSE;
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else
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return META_BUTTON_FUNCTION_LAST;
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}
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static gboolean
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update_button_layout (const char *value)
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{
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MetaButtonLayout new_layout;
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char **sides;
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int i;
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gboolean changed;
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if (value == NULL)
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return FALSE;
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i = 0;
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while (i < MAX_BUTTONS_PER_CORNER)
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{
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new_layout.left_buttons[i] = META_BUTTON_FUNCTION_LAST;
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new_layout.right_buttons[i] = META_BUTTON_FUNCTION_LAST;
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++i;
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}
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/* We need to ignore unknown button functions, for
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* compat with future versions
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*/
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sides = g_strsplit (value, ":", 2);
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if (sides[0] != NULL)
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{
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char **buttons;
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int b;
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gboolean used[META_BUTTON_FUNCTION_LAST];
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i = 0;
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while (i < META_BUTTON_FUNCTION_LAST)
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{
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used[i] = FALSE;
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++i;
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}
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buttons = g_strsplit (sides[0], ",", -1);
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i = 0;
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b = 0;
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while (buttons[b] != NULL)
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{
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MetaButtonFunction f = button_function_from_string (buttons[b]);
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if (f != META_BUTTON_FUNCTION_LAST && !used[f])
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{
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new_layout.left_buttons[i] = f;
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used[f] = TRUE;
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++i;
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}
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else
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{
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meta_verbose ("Ignoring unknown or already-used button name \"%s\"\n",
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buttons[b]);
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}
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++b;
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}
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g_strfreev (buttons);
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}
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if (sides[0] != NULL && sides[1] != NULL)
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{
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char **buttons;
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int b;
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gboolean used[META_BUTTON_FUNCTION_LAST];
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i = 0;
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while (i < META_BUTTON_FUNCTION_LAST)
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{
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used[i] = FALSE;
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++i;
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}
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buttons = g_strsplit (sides[1], ",", -1);
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i = 0;
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b = 0;
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while (buttons[b] != NULL)
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{
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MetaButtonFunction f = button_function_from_string (buttons[b]);
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if (f != META_BUTTON_FUNCTION_LAST && !used[f])
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{
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new_layout.right_buttons[i] = f;
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used[f] = TRUE;
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++i;
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}
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else
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{
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meta_verbose ("Ignoring unknown or already-used button name \"%s\"\n",
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buttons[b]);
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}
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++b;
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}
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g_strfreev (buttons);
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}
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g_strfreev (sides);
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changed = !button_layout_equal (&button_layout, &new_layout);
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button_layout = new_layout;
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return changed;
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}
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const PangoFontDescription*
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meta_prefs_get_titlebar_font (void)
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{
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@ -1212,24 +1395,9 @@ meta_prefs_get_gconf_key_for_command (int i)
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}
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void
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meta_prefs_get_button_layout (MetaButtonLayout *button_layout)
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meta_prefs_get_button_layout (MetaButtonLayout *button_layout_p)
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{
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/* FIXME */
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int i;
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i = 0;
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while (i < MAX_BUTTONS_PER_CORNER)
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{
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button_layout->left_buttons[i] = META_BUTTON_FUNCTION_LAST;
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button_layout->right_buttons[i] = META_BUTTON_FUNCTION_LAST;
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++i;
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}
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button_layout->left_buttons[0] = META_BUTTON_FUNCTION_MENU;
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button_layout->right_buttons[0] = META_BUTTON_FUNCTION_MINIMIZE;
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button_layout->right_buttons[1] = META_BUTTON_FUNCTION_MAXIMIZE;
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button_layout->right_buttons[2] = META_BUTTON_FUNCTION_CLOSE;
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*button_layout_p = button_layout;
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}
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void
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