Change typedef to normal definitions in GUI code

src/gui/guiEngine.h

@@ -29,22 +29,22 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "util/enriched_string.h"
 
 /******************************************************************************/
-/* Typedefs and macros                                                        */
+/* Structs and macros                                                         */
 /******************************************************************************/
 /** texture layer ids */
-typedef enum {
+enum texture_layer {
 	TEX_LAYER_BACKGROUND = 0,
 	TEX_LAYER_OVERLAY,
 	TEX_LAYER_HEADER,
 	TEX_LAYER_FOOTER,
 	TEX_LAYER_MAX
-} texture_layer;
+};
 
-typedef struct {
+struct image_definition {
 	video::ITexture *texture = nullptr;
 	bool             tile;
 	unsigned int     minsize;
-} image_definition;
+};
 
 /******************************************************************************/
 /* forward declarations                                                       */

src/gui/guiFormSpecMenu.h

@@ -41,7 +41,7 @@ class Client;
 class GUIScrollContainer;
 class ISoundManager;
 
-typedef enum {
+enum FormspecFieldType {
 	f_Button,
 	f_Table,
 	f_TabHeader,
@@ -53,13 +53,13 @@ typedef enum {
 	f_HyperText,
 	f_AnimatedImage,
 	f_Unknown
-} FormspecFieldType;
+};
 
-typedef enum {
+enum FormspecQuitMode {
 	quit_mode_no,
 	quit_mode_accept,
 	quit_mode_cancel
-} FormspecQuitMode;
+};
 
 struct TextDest
 {
@@ -356,7 +356,7 @@ private:
 	JoystickController *m_joystick;
 	bool m_show_debug = false;
 
-	typedef struct {
+	struct parserData {
 		bool explicit_size;
 		bool real_coordinates;
 		u8 simple_field_count;
@@ -384,16 +384,16 @@ private:
 
 		// used to restore table selection/scroll/treeview state
 		std::unordered_map<std::string, GUITable::DynamicData> table_dyndata;
-	} parserData;
+	};
 
-	typedef struct {
+	struct fs_key_pending {
 		bool key_up;
 		bool key_down;
 		bool key_enter;
 		bool key_escape;
-	} fs_key_pendig;
+	};
 
-	fs_key_pendig current_keys_pending;
+	fs_key_pending current_keys_pending;
 	std::string current_field_enter_pending = "";
 	std::vector<std::string> m_hovered_item_tooltips;