#define X2COL(x) (((x) - BORDER)/xw.cw)
#define Y2ROW(y) (((y) - BORDER)/xw.ch)
-/* Attribute, Cursor, Character state, Terminal mode, Screen draw mode */
-enum { ATTR_NULL=0 , ATTR_REVERSE=1 , ATTR_UNDERLINE=2, ATTR_BOLD=4, ATTR_GFX=8 };
-enum { CURSOR_UP, CURSOR_DOWN, CURSOR_LEFT, CURSOR_RIGHT,
- CURSOR_SAVE, CURSOR_LOAD };
-enum { CURSOR_DEFAULT = 0, CURSOR_HIDE = 1, CURSOR_WRAPNEXT = 2 };
-enum { GLYPH_SET=1, GLYPH_DIRTY=2 };
-enum { MODE_WRAP=1, MODE_INSERT=2, MODE_APPKEYPAD=4, MODE_ALTSCREEN=8,
- MODE_CRLF=16, MODE_MOUSEBTN=32, MODE_MOUSEMOTION=64, MODE_MOUSE=32|64, MODE_REVERSE=128 };
-enum { ESC_START=1, ESC_CSI=2, ESC_OSC=4, ESC_TITLE=8, ESC_ALTCHARSET=16 };
-enum { WIN_VISIBLE=1, WIN_REDRAW=2, WIN_FOCUSED=4 };
+enum glyph_attribute {
+ ATTR_NULL = 0,
+ ATTR_REVERSE = 1,
+ ATTR_UNDERLINE = 2,
+ ATTR_BOLD = 4,
+ ATTR_GFX = 8,
+};
+
+enum cursor_movement {
+ CURSOR_UP,
+ CURSOR_DOWN,
+ CURSOR_LEFT,
+ CURSOR_RIGHT,
+ CURSOR_SAVE,
+ CURSOR_LOAD
+};
+
+enum cursor_state {
+ CURSOR_DEFAULT = 0,
+ CURSOR_HIDE = 1,
+ CURSOR_WRAPNEXT = 2
+};
+
+enum glyph_state {
+ GLYPH_SET = 1,
+ GLYPH_DIRTY = 2
+};
+
+enum term_mode {
+ MODE_WRAP = 1,
+ MODE_INSERT = 2,
+ MODE_APPKEYPAD = 4,
+ MODE_ALTSCREEN = 8,
+ MODE_CRLF = 16,
+ MODE_MOUSEBTN = 32,
+ MODE_MOUSEMOTION = 64,
+ MODE_MOUSE = 32|64,
+ MODE_REVERSE = 128
+};
+
+enum escape_state {
+ ESC_START = 1,
+ ESC_CSI = 2,
+ ESC_OSC = 4,
+ ESC_TITLE = 8,
+ ESC_ALTCHARSET = 16
+};
+
+enum window_state {
+ WIN_VISIBLE = 1,
+ WIN_REDRAW = 2,
+ WIN_FOCUSED = 4
+};
+/* bit macro */
#undef B0
enum { B0=1, B1=2, B2=4, B3=8, B4=16, B5=32, B6=64, B7=128 };
