wayland: Coding style cleanup

Fixes * positioning, indentation and newline inconsistencies.

src/wl_init.c

@@ -573,18 +573,25 @@ int _glfwPlatformInit(void)
     _glfwInitTimer();
     _glfwInitJoysticks();
 
-    if (_glfw.wl.pointer && _glfw.wl.shm){
+    if (_glfw.wl.pointer && _glfw.wl.shm)
+    {
         _glfw.wl.cursorTheme = wl_cursor_theme_load(NULL, 32, _glfw.wl.shm);
-        if (!_glfw.wl.cursorTheme) {
-            _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Unable to load default cursor theme\n");
+        if (!_glfw.wl.cursorTheme)
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "Wayland: Unable to load default cursor theme\n");
             return GL_FALSE;
         }
-        _glfw.wl.defaultCursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, "left_ptr");
-        if (!_glfw.wl.defaultCursor) {
-            _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Unable to load default left pointer\n");
+        _glfw.wl.defaultCursor =
+            wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, "left_ptr");
+        if (!_glfw.wl.defaultCursor)
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "Wayland: Unable to load default left pointer\n");
             return GL_FALSE;
         }
-        _glfw.wl.cursorSurface = wl_compositor_create_surface(_glfw.wl.compositor);
+        _glfw.wl.cursorSurface =
+            wl_compositor_create_surface(_glfw.wl.compositor);
     }
 
     return GL_TRUE;

src/wl_window.c

@@ -377,7 +377,8 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
     int fd, i;
 
     fd = createAnonymousFile(length);
-    if (fd < 0) {
+    if (fd < 0)
+    {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Wayland: Creating a buffer file for %d B failed: %m\n",
                         length);
@@ -385,7 +386,8 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
     }
 
     data = mmap(NULL, length, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
-    if (data == MAP_FAILED) {
+    if (data == MAP_FAILED)
+    {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Wayland: Cursor mmap failed: %m\n");
         close(fd);
@@ -405,7 +407,8 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
         *target++ = source[3];
     }
 
-    cursor->wl.buffer = wl_shm_pool_create_buffer(pool, 0,
+    cursor->wl.buffer =
+        wl_shm_pool_create_buffer(pool, 0,
                                   image->width,
                                   image->height,
                                   stride, WL_SHM_FORMAT_ARGB8888);