Define X11 keysym constants

mrblib/xkremap/event_handler.rb

@@ -3,14 +3,14 @@ module Xkremap
     # @param [Xkremap::Config] config
     # @param [Xkremap::Display] display
     def initialize(config, display)
-      @active_window  = ActiveWindow.new(display)
-      @grab_manager   = GrabManager.new(display)
-      @remap_compiler = KeyRemapCompiler.new(config, display)
+      @active_window = ActiveWindow.new(display)
+      @grab_manager  = GrabManager.new(display)
+      @key_remap_compiler = KeyRemapCompiler.new(config, display)
       remap_keys
     end
 
     def handle_key_press(keycode, state)
-      handler = @remap_handlers[keycode][state]
+      handler = @key_press_handlers[keycode][state]
       if handler
         handler.call
       else
@@ -32,7 +32,7 @@ module Xkremap
     private
 
     def remap_keys
-      @remap_handlers = @remap_compiler.compile
+      @key_press_handlers = @key_remap_compiler.compile
       @grab_manager.grab_keys
       puts 'remap keys!'
     end

mrblib/xkremap/key_remap_compiler.rb

@@ -18,7 +18,7 @@ module Xkremap
       display = @display
 
       # C-b -> Left
-      result[to_keycode(0x0062)][1<<2] = Proc.new do
+      result[to_keycode(X11::XK_b)][1<<2] = Proc.new do
         XlibWrapper.input_key(display, 0xff51, 0)
       end
     end

src/xkremap_gem.c

@@ -1,8 +1,8 @@
 #include "mruby.h"
 
-extern void mrb_mruby_xkremap_gem_init(mrb_state *mrb);
 extern void mrb_xkremap_xlib_wrapper_init(mrb_state *mrb, struct RClass *mXkremap);
 extern void mrb_xkremap_display_init(mrb_state *mrb, struct RClass *mXkremap);
+extern void mrb_xkremap_x11_constants_init(mrb_state *mrb, struct RClass *mXkremap);
 
 void
 mrb_xkremap_gem_init(mrb_state *mrb)
@@ -11,6 +11,7 @@ mrb_xkremap_gem_init(mrb_state *mrb)
 
   mrb_xkremap_xlib_wrapper_init(mrb, mXkremap);
   mrb_xkremap_display_init(mrb, mXkremap);
+  mrb_xkremap_x11_constants_init(mrb, mXkremap);
   mrb_gc_arena_restore(mrb, 0);
 }