222 lines
8.7 KiB
C
222 lines
8.7 KiB
C
/* Copyright 2001-2003 by Norbert Freudemann, David Frese */
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#ifndef _SCX_XLIB_H
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#define _SCX_XLIB_H
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#include <X11/X.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Intrinsic.h>
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#ifndef NeedFunctionPrototypes /* Kludge */
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#error "X11 Release 3 (or earlier) no longer supported"
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#endif
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#if XlibSpecificationRelease >= 5
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# define XLIB_RELEASE_5_OR_LATER
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#endif
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#if XlibSpecificationRelease >= 6
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# define XLIB_RELEASE_6_OR_LATER
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#endif
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#include <scheme48.h>
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#define S48_NULL_P(x) S48_EQ(x, S48_NULL)
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#define S48_INTEGER_P(x) (S48_FIXNUM_P(x) || S48_BIGNUM_P(x))
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// TODO: S48_x_POINTER already exitst ?!
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#define S48_POINTER_P(x) S48_INTEGER_P(x)
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#define S48_ENTER_POINTER(x) s48_enter_integer((long)x)
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#define S48_EXTRACT_POINTER(x) (void*)s48_extract_integer(x)
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extern s48_value s48_checked_record_ref(s48_value value, int i,
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s48_value rectype);
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extern int s48_list_length(s48_value list);
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#define S48_EXTRACT_ENUM(x, typestr) \
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s48_extract_integer(s48_checked_record_ref(x, 1, \
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S48_SHARED_BINDING_REF(s48_get_imported_binding(typestr))))
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#define S48_ENTER_ENUM(index, vvectorstr) \
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S48_VECTOR_REF(S48_SHARED_BINDING_REF(s48_get_imported_binding(vvectorstr)),\
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index)
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#define S48_EXTRACT_ENUM_SET(x, typestr) \
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s48_extract_integer(s48_checked_record_ref(x, 1, \
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S48_SHARED_BINDING_REF(s48_get_imported_binding(typestr))))
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extern s48_value s48_enter_enum_set(unsigned long v, char* typestr);
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// *** Extraction-Macros for the XIDs ********************************
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#define scx_extract_window(x) (Window)s48_extract_integer(x)
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#define scx_enter_window(x) s48_enter_integer((long)x)
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#define scx_extract_drawable(x) (Drawable)s48_extract_integer(x)
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#define scx_enter_drawable(x) s48_enter_integer((long)x)
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#define scx_extract_font(x) (Font)s48_extract_integer(x)
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#define scx_enter_font(x) s48_enter_integer((long)x)
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#define scx_extract_pixmap(x) (Pixmap)s48_extract_integer(x)
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#define scx_enter_pixmap(x) s48_enter_integer((long)x)
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#define scx_extract_cursor(x) (Cursor)s48_extract_integer(x)
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#define scx_enter_cursor(x) s48_enter_integer((long)x)
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#define scx_extract_colormap(x) (Colormap)s48_extract_integer(x)
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#define scx_enter_colormap(x) s48_enter_integer((long)x)
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#define scx_extract_gcontext(x) (GContext)s48_extract_integer(x)
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#define scx_enter_gcontext(x) s48_enter_integer((long)x)
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#define scx_extract_keysym(x) (GContext)s48_extract_integer(x)
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#define scx_enter_keysym(x) s48_enter_integer((long)x)
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// other CARD32
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#define scx_enter_atom(x) s48_enter_integer((long)x)
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#define scx_extract_atom(x) (Atom)s48_extract_integer(x)
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#define scx_enter_visualid(x) s48_enter_integer((long)x)
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#define scx_extract_visualid(x) (VisualID)s48_extract_integer(x)
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#define scx_enter_time(x) s48_enter_integer(x)
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#define scx_extract_time(x) (Time)s48_extract_integer(x)
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// other ints
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#define scx_enter_keycode(x) s48_enter_fixnum(x)
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#define scx_extract_keycode(x) (KeyCode)s48_extract_integer(x)
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#define scx_extract_pixel(x) (Pixel)s48_extract_integer(x)
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#define scx_enter_pixel(x) s48_enter_integer((long)x)
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// records
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#define scx_display s48_get_imported_binding("scx-display")
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#define scx_extract_display(x) \
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(Display*)s48_extract_integer(s48_checked_record_ref(x, 0, scx_display))
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extern s48_value scx_enter_display(Display* dpy);
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#define SCX_DISPLAY_AFTER_FUNCTION(d) \
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s48_checked_record_ref(d, 14, scx_display)
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#define scx_color s48_get_imported_binding("scx-color")
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extern void scx_extract_color(s48_value v, XColor* c);
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extern void scx_copy_color(const XColor* c, s48_value v);
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extern s48_value scx_enter_color(const XColor* c);
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#define scx_gc s48_get_imported_binding("scx-gc")
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#define scx_extract_gc(x) \
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(GC)s48_extract_integer(s48_checked_record_ref(x, 0, scx_gc))
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extern s48_value scx_enter_gc(GC gc);
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#define scx_fontstruct s48_get_imported_binding("scx-fontstruct")
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#define scx_extract_fontstruct(x)\
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(XFontStruct*)s48_extract_integer(s48_checked_record_ref(x, 0,\
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scx_fontstruct))
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extern s48_value scx_enter_charstruct(XCharStruct* cs);
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extern s48_value scx_enter_fontstruct(XFontStruct* fs);
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#define scx_screenformat s48_get_imported_binding("scx-screenformat")
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#define scx_extract_screenformat(x)\
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(ScreenFormat*)s48_extract_integer(s48_checked_record_ref(x, 0,\
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scx_screenformat))
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extern s48_value scx_enter_screenformat(ScreenFormat* sf);
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#define scx_visual s48_get_imported_binding("scx-visual")
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#define scx_extract_visual(x)\
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(Visual*)s48_extract_integer(s48_checked_record_ref(x, 0,\
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scx_visual))
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extern s48_value scx_enter_visual(Visual* vis);
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#define scx_screen s48_get_imported_binding("scx-screen")
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#define scx_extract_screen(x)\
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(Screen*)s48_extract_integer(s48_checked_record_ref(x, 0,\
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scx_screen))
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extern s48_value scx_enter_screen(Screen* scr);
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extern void scx_extract_property(s48_value p, Atom* type, int* format,
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char** data, int* nelements);
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extern s48_value scx_enter_property(Atom type, int format, char* data,
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int nelements);
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extern scx_enter_enter_window_changes(XWindowChanges* WC, unsigned long mask);
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extern unsigned long scx_extract_window_changes(s48_value changes,
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XWindowChanges* WC);
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extern s48_value scx_enter_x_error(XErrorEvent* xe);
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extern void scx_extract_x_error(s48_value e, XErrorEvent* xe);
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//#define scx_enter_REGION(x) s48_enter_integer((long)x)
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//#define scx_extract_REGION(x) (Region)s48_extract_integer(x)
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// more types
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#define scx_extract_state(x) S48_EXTRACT_ENUM(x, "scx-state")
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#define scx_enter_state(x) S48_ENTER_ENUM(x, "scx-states")
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#define scx_extract_event_mask(x) S48_EXTRACT_ENUM_SET(x, "scx-event-mask")
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#define scx_enter_event_mask(x) s48_enter_enum_set(x, "scx-event-mask")
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#define scx_extract_gc_value(x) S48_EXTRACT_ENUM(x, "scx-gc-value")
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#define scx_enter_gc_value(x) S48_ENTER_ENUM(x, "scx-gc-values")
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#define scx_extract_byte_order(x) S48_EXTRACT_ENUM(x, "scx-byte-order")
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#define scx_enter_byte_order(x) S48_ENTER_ENUM(x, "scx-byte-orders")
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#define scx_extract_bit_order(x) S48_EXTRACT_ENUM(x, "scx-bit-order")
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#define scx_enter_bit_order(x) S48_ENTER_ENUM(x, "scx-bit-orders")
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#define scx_extract_bit_gravity(x) S48_EXTRACT_ENUM(x, "scx-bit-gravity")
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#define scx_enter_bit_gravity(x) S48_ENTER_ENUM(x, "scx-bit-gravities")
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#define scx_extract_win_gravity(x) S48_EXTRACT_ENUM(x, "scx-win-gravity")
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#define scx_enter_win_gravity(x) S48_ENTER_ENUM(x, "scx-win-gravities")
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#define scx_extract_event_type(x) S48_EXTRACT_ENUM(x, "scx-event-type")
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#define scx_enter_event_type(x) S48_ENTER_ENUM(x, "scx-event-types")
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#define scx_extract_font_direction(x) S48_EXTRACT_ENUM(x, "scx-font-direction")
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#define scx_enter_font_direction(x) S48_ENTER_ENUM(x, "scx-font-directions")
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#define scx_extract_state(x) S48_EXTRACT_ENUM(x, "scx-state")
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#define scx_enter_state(x) S48_ENTER_ENUM(x, "scx-states")
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#define scx_extract_state_set(x) S48_EXTRACT_ENUM_SET(x, "scx-state-set")
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#define scx_enter_state_set(x) s48_enter_enum_set(x, "scx-state-set")
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#define scx_extract_button(x) S48_EXTRACT_ENUM(x, "scx-button")
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#define scx_enter_button(x) S48_ENTER_ENUM(x, "scx-buttons")
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#define scx_extract_notify_mode(x) S48_EXTRACT_ENUM(x, "scx-notify-mode")
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#define scx_enter_notify_mode(x) S48_ENTER_ENUM(x, "scx-notify-modes")
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#define scx_extract_notify_detail(x) S48_EXTRACT_ENUM(x, "scx-notify-detail")
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#define scx_enter_notify_detail(x) S48_ENTER_ENUM(x, "scx-notify-details")
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#define scx_extract_visibility_state(x) \
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S48_EXTRACT_ENUM(x, "scx-visibility-state")
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#define scx_enter_visibility_state(x) \
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S48_ENTER_ENUM(x, "scx-visibility-states")
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#define scx_extract_place(x) S48_EXTRACT_ENUM(x, "scx-place")
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#define scx_enter_place(x) S48_ENTER_ENUM(x, "scx-places")
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#define scx_extract_property_state(x) S48_EXTRACT_ENUM(x, "scx-property-state")
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#define scx_enter_property_state(x) S48_ENTER_ENUM(x, "scx-property-states")
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#define scx_extract_colormap_state(x) S48_EXTRACT_ENUM(x, "scx-colormap-state")
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#define scx_enter_colormap_state(x) S48_ENTER_ENUM(x, "scx-colormap-states")
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#define scx_extract_mapping_request(x) \
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S48_EXTRACT_ENUM(x, "scx-mapping-request")
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#define scx_enter_mapping_request(x) S48_ENTER_ENUM(x, "scx-mapping-requests")
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#define scx_extract_backing_store(x) S48_EXTRACT_ENUM(x, "scx-backing-store")
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#define scx_enter_backing_store(x) S48_ENTER_ENUM(x, "scx-backing-stores")
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#define scx_extract_map_state(x) S48_EXTRACT_ENUM(x, "scx-map-state")
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#define scx_enter_map_state(x) S48_ENTER_ENUM(x, "scx-map-states")
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#define scx_extract_window_class(x) S48_EXTRACT_ENUM(x, "scx-window-class")
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#define scx_enter_window_class(x) S48_ENTER_ENUM(x, "scx-window-classes")
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#define scx_extract_stack_mode(x) S48_EXTRACT_ENUM(x, "scx-stack-mode")
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#define scx_enter_stack_mode(x) S48_ENTER_ENUM(x, "scx-stack-modes")
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#define scx_extract_window_change(x) S48_EXTRACT_ENUM(x, "scx-window-change")
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#define scx_enter_window_change(x) S48_ENTER_ENUM(x, "scx-window-changes")
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#endif
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