feat: add cursor_size and cursor_theme option in config

config.conf

@@ -51,6 +51,8 @@ focus_cross_monitor=0
 focus_cross_tag=1
 enable_floating_snap=0
 snap_distance=30
+cursor_size=24
+# cursro_theme=Buuf
 
 # keyboard
 repeat_rate=25

src/config/parse_config.h

@@ -204,6 +204,9 @@ typedef struct {
   char **exec_once;
   int exec_once_count;
 
+  char *cursor_theme;
+  unsigned int cursor_size;
+
 } Config;
 
 typedef void (*FuncType)(const Arg *);
@@ -832,6 +835,10 @@ void parse_config_line(Config *config, const char *line) {
     config->mouse_natural_scrolling = atoi(value);
   } else if (strcmp(key, "trackpad_natural_scrolling") == 0) {
     config->trackpad_natural_scrolling = atoi(value);
+  } else if (strcmp(key, "cursor_size") == 0) {
+    config->cursor_size = atoi(value);
+  } else if (strcmp(key, "cursor_theme") == 0) {
+    config->cursor_theme = strdup(value);
   } else if (strcmp(key, "disable_while_typing") == 0) {
     config->disable_while_typing = atoi(value);
   } else if (strcmp(key, "left_handed") == 0) {
@@ -1464,11 +1471,17 @@ void free_config(void) {
     config.scroller_proportion_preset_count = 0;
   }
 
+  if(config.cursor_theme) {
+    free(config.cursor_theme);
+    config.cursor_theme = NULL;
+  }
+
   // 释放 circle_layout
   free_circle_layout(&config);
 
   // 释放动画资源
   free_baked_points();
+
 }
 
 void override_config(void) {
@@ -1534,6 +1547,7 @@ void override_config(void) {
   tap_and_drag = config.tap_and_drag;
   drag_lock = config.drag_lock;
   mouse_natural_scrolling = config.mouse_natural_scrolling;
+  cursor_size = config.cursor_size;
   trackpad_natural_scrolling = config.trackpad_natural_scrolling;
   disable_while_typing = config.disable_while_typing;
   left_handed = config.left_handed;
@@ -1622,6 +1636,7 @@ void set_value_default() {
   config.tap_and_drag = tap_and_drag;
   config.drag_lock = drag_lock;
   config.mouse_natural_scrolling = mouse_natural_scrolling;
+  config.cursor_size = cursor_size;
   config.trackpad_natural_scrolling = trackpad_natural_scrolling;
   config.disable_while_typing = disable_while_typing;
   config.left_handed = left_handed;
@@ -1703,6 +1718,7 @@ void parse_config(void) {
   config.circle_layout_count = 0;
   config.tag_rules = NULL;
   config.tag_rules_count = 0;
+  config.cursor_theme = NULL;
 
   // 获取 MAOMAOCONFIG 环境变量
   const char *maomaoconfig = getenv("MAOMAOCONFIG");

src/config/preset_config.h

@@ -53,6 +53,7 @@ int focus_cross_monitor = 0;
 int focus_cross_tag = 0;
 int snap_distance = 30;
 int enable_floating_snap = 0;
+unsigned int cursor_size = 24;
 
 unsigned int swipe_min_threshold = 20;
 

src/maomao.c

@@ -5588,13 +5588,12 @@ void handle_foreign_destroy(struct wl_listener *listener, void *data) {
 
 void setup(void) {
 
-  // signal(SIGSEGV, signalhandler);
-  parse_config();
-
-  init_baked_points();
-
+  setenv("XCURSOR_SIZE", "24", 1);
   setenv("XDG_CURRENT_DESKTOP", "maomao", 1);
 
+  parse_config();
+  init_baked_points();
+
   int drm_fd, i, sig[] = {SIGCHLD, SIGINT, SIGTERM, SIGPIPE};
   struct sigaction sa = {.sa_flags = SA_RESTART, .sa_handler = handlesig};
   sigemptyset(&sa.sa_mask);
@@ -5750,8 +5749,7 @@ void setup(void) {
    * images are available at all scale factors on the screen (necessary for
    * HiDPI support). Scaled cursors will be loaded with each output. */
   // cursor_mgr = wlr_xcursor_manager_create(cursor_theme, 24);
-  cursor_mgr = wlr_xcursor_manager_create(NULL, 24);
-  setenv("XCURSOR_SIZE", "24", 1);
+  cursor_mgr = wlr_xcursor_manager_create(config.cursor_theme, cursor_size);
 
   /*
    * wlr_cursor *only* displays an image on screen. It does not move around