feat(wayland): rewrite driver (#9195)

Co-authored-by: ychsiao168 <ychsiao168@pm.me>

scripts/generate_lv_conf.py

@@ -64,7 +64,11 @@ def parse_defaults(path: str):
         for line in file.readlines():
             if len(line.strip()) == 0 or line.startswith('#'):
                 continue
-            groups = re.search(r'([A-Z0-9_]+)\s+(.+)', line).groups()
+            search_result = re.search(r'([A-Z0-9_]+)\s+(.+)', line)
+            if not search_result:
+                print(f"WARNING: Ignoring line {line}")
+                continue
+            groups = search_result.groups()
             defaults[groups[0]] = groups[1]
 
     return defaults

scripts/lv_conf_internal_gen.py

@@ -218,10 +218,19 @@ LV_EXPORT_CONST_INT(LV_DRAW_BUF_ALIGN);
     #define LV_LOG_TRACE_ANIM       0
 #endif  /*LV_USE_LOG*/
 
-#if LV_USE_WAYLAND == 0
-    #define LV_WAYLAND_USE_DMABUF           0
-    #define LV_WAYLAND_WINDOW_DECORATIONS   0
-#endif /* LV_USE_WAYLAND */
+#if LV_USE_WAYLAND
+    /*Automatically detect wayland backend*/
+    #if LV_USE_G2D
+        #define LV_WAYLAND_USE_G2D 1
+        #define LV_WAYLAND_USE_SHM 0
+    #else
+        #define LV_WAYLAND_USE_G2D 0
+        #define LV_WAYLAND_USE_SHM 1
+    #endif
+#else
+    #define LV_WAYLAND_USE_G2D 0
+    #define LV_WAYLAND_USE_SHM 0
+#endif
 
 #if LV_USE_LINUX_DRM == 0
     #define LV_LINUX_DRM_USE_EGL     0