Move func "settings_(get|set)_show_bar_by_default" to Rust

src/api/settings.rs

@@ -112,3 +112,13 @@ unsafe extern "C" fn settings_set_respect_resize_hints_in_floating_layout(
         .unwrap()
         .respect_resize_hints_in_floating_layout_set(value);
 }
+
+#[no_mangle]
+unsafe extern "C" fn settings_get_show_bar_by_default() -> bool {
+    SETTINGS.unwrap().show_bar_by_default()
+}
+
+#[no_mangle]
+unsafe extern "C" fn settings_set_show_bar_by_default(value: bool) {
+    SETTINGS.unwrap().show_bar_by_default_set(value);
+}

src/settings.c

@@ -5,7 +5,6 @@
 static SettingsForSingleWindow border_for_single_window = SETTINGS_FOR_SINGLE_WINDOW_NOBODY_IS_FULLSCREEN;
 static SettingsForSingleWindow gap_for_single_window = SETTINGS_FOR_SINGLE_WINDOW_NOBODY_IS_FULLSCREEN;
 static UnitKind master_area_factor_per_unit = UNIT_MONITOR;
-static bool show_bar_by_default = true;
 static UnitKind show_bar_per_unit = UNIT_MONITOR;
 static unsigned int snap_distance = 32;
 static bool swallow_floating = false;
@@ -43,16 +42,6 @@ void settings_set_master_area_factor_per_unit(const UnitKind new_master_area_fac
 	// TODO: notify WM to rearrange clients
 }
 
-bool settings_get_show_bar_by_default()
-{
-	return show_bar_by_default;
-}
-
-void settings_set_show_bar_by_default(const bool new_show_bar_by_default)
-{
-	show_bar_by_default = new_show_bar_by_default;
-}
-
 UnitKind settings_get_show_bar_per_unit()
 {
 	return show_bar_per_unit;

src/settings.rs

@@ -13,6 +13,7 @@ pub struct Settings {
     gap_size: c_int,
     max_clients_in_master: Option<c_int>,
     respect_resize_hints_in_floating_layout: bool,
+    show_bar_by_default: bool,
 }
 
 impl Default for Settings {
@@ -27,6 +28,7 @@ impl Default for Settings {
             gap_size: 10,
             max_clients_in_master: None,
             respect_resize_hints_in_floating_layout: false,
+            show_bar_by_default: true,
         }
     }
 }
@@ -110,4 +112,12 @@ impl Settings {
     pub fn respect_resize_hints_in_floating_layout_set(&mut self, value: bool) {
         self.respect_resize_hints_in_floating_layout = value;
     }
+
+    pub fn show_bar_by_default(&self) -> bool {
+        self.show_bar_by_default
+    }
+
+    pub fn show_bar_by_default_set(&mut self, value: bool) {
+        self.show_bar_by_default = value;
+    }
 }