337 lines
11 KiB
C
337 lines
11 KiB
C
#include "xlib.h"
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unsigned long Attribs_To_XSetWindowAttributes(s48_value attribs,
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XSetWindowAttributes* Xattrs) {
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unsigned long mask = s48_extract_integer(S48_CAR(attribs));
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s48_value v = S48_CDR(attribs);
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if (mask & CWBackPixmap)
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Xattrs->background_pixmap = SCX_EXTRACT_PIXMAP(S48_VECTOR_REF(v, 0));
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if (mask & CWBackPixel)
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Xattrs->background_pixel = s48_extract_integer(S48_VECTOR_REF(v, 1));
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if (mask & CWBorderPixmap)
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Xattrs->border_pixmap = SCX_EXTRACT_PIXMAP(S48_VECTOR_REF(v, 2));
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if (mask & CWBorderPixel)
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Xattrs->border_pixel = s48_extract_integer(S48_VECTOR_REF(v, 3));
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if (mask & CWBitGravity)
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Xattrs->bit_gravity = s48_extract_integer(S48_VECTOR_REF(v, 4));
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if (mask & CWWinGravity)
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Xattrs->win_gravity = s48_extract_integer(S48_VECTOR_REF(v, 5));
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if (mask & CWBackingStore)
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Xattrs->backing_store = s48_extract_integer(S48_VECTOR_REF(v, 6));
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if (mask & CWBackingPlanes)
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Xattrs->backing_planes = s48_extract_integer(S48_VECTOR_REF(v, 7));
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if (mask & CWBackingPixel)
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Xattrs->backing_pixel = s48_extract_integer(S48_VECTOR_REF(v, 8));
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if (mask & CWOverrideRedirect)
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Xattrs->override_redirect = s48_extract_integer(S48_VECTOR_REF(v, 9));
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if (mask & CWSaveUnder)
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Xattrs->save_under = s48_extract_integer(S48_VECTOR_REF(v, 10));
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if (mask & CWEventMask)
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Xattrs->event_mask = s48_extract_integer(S48_VECTOR_REF(v, 11));
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if (mask & CWDontPropagate)
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Xattrs->do_not_propagate_mask = s48_extract_integer(S48_VECTOR_REF(v, 12));
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if (mask & CWColormap)
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Xattrs->colormap = SCX_EXTRACT_COLORMAP(S48_VECTOR_REF(v, 13));
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if (mask & CWCursor)
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Xattrs->cursor = SCX_EXTRACT_CURSOR(S48_VECTOR_REF(v, 14));
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return mask;
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}
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s48_value scx_Create_Window (s48_value Xdisplay, s48_value Xparent,
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s48_value x, s48_value y,
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s48_value width, s48_value height,
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s48_value border_width, s48_value depth,
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s48_value class, s48_value Xvisual,
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s48_value attribs) {
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Window win;
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XSetWindowAttributes Xattrs;
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unsigned long mask = Attribs_To_XSetWindowAttributes( attribs, &Xattrs );
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int dep = S48_FALSE_P(depth) ? CopyFromParent : s48_extract_integer(depth);
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int cla = 0;
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Visual* vis = S48_FALSE_P(Xvisual) ? CopyFromParent :
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SCX_EXTRACT_VISUAL(Xvisual);
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switch (s48_extract_integer(class)) {
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case 0: cla = InputOutput;
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case 1: cla = InputOnly;
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case 2: cla = CopyFromParent;
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}
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win = XCreateWindow( SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(Xparent),
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(int)s48_extract_integer(x),
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(int)s48_extract_integer(y),
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(int)s48_extract_integer (width),
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(int)s48_extract_integer (height),
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(int)s48_extract_integer (border_width),
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dep, cla, vis,
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mask,&Xattrs );
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return SCX_ENTER_WINDOW(win);
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}
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s48_value scx_Destroy_Window (s48_value Xdisplay, s48_value Xwindow) {
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XDestroyWindow (SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow));
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return S48_UNSPECIFIC;
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}
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s48_value scx_Change_Window_Attributes(s48_value Xwindow, s48_value Xdisplay,
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s48_value attribs) {
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XSetWindowAttributes Xattrs;
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unsigned long mask = Attribs_To_XSetWindowAttributes( attribs, &Xattrs );
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XChangeWindowAttributes(SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(Xwindow),
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mask, &Xattrs);
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return S48_UNSPECIFIC;
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}
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s48_value scx_Get_Window_Attributes(s48_value Xdisplay, s48_value Xwindow) {
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XWindowAttributes WA;
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S48_DECLARE_GC_PROTECT(1);
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s48_value res = S48_NULL;
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if (!XGetWindowAttributes(SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(Xwindow),
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&WA))
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res = S48_FALSE;
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else {
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S48_GC_PROTECT_1(res);
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res = s48_make_vector(23, S48_FALSE);
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S48_VECTOR_SET(res, 0, s48_enter_fixnum(WA.x));
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S48_VECTOR_SET(res, 1, s48_enter_fixnum(WA.y));
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S48_VECTOR_SET(res, 2, s48_enter_fixnum(WA.width));
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S48_VECTOR_SET(res, 3, s48_enter_fixnum(WA.height));
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S48_VECTOR_SET(res, 4, s48_enter_fixnum(WA.border_width));
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S48_VECTOR_SET(res, 5, s48_enter_fixnum(WA.depth));
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S48_VECTOR_SET(res, 6, SCX_ENTER_VISUAL(WA.visual));
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S48_VECTOR_SET(res, 7, SCX_ENTER_WINDOW(WA.root));
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S48_VECTOR_SET(res, 8, s48_enter_integer(WA.class));
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S48_VECTOR_SET(res, 9, s48_enter_integer(WA.bit_gravity));
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S48_VECTOR_SET(res, 10, s48_enter_integer(WA.win_gravity));
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S48_VECTOR_SET(res, 11, s48_enter_integer(WA.backing_store));
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S48_VECTOR_SET(res, 12, s48_enter_integer(WA.backing_planes));
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S48_VECTOR_SET(res, 13, SCX_ENTER_PIXEL(WA.backing_pixel));
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S48_VECTOR_SET(res, 14, s48_enter_fixnum(WA.save_under));
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S48_VECTOR_SET(res, 15, SCX_ENTER_COLORMAP(WA.colormap));
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S48_VECTOR_SET(res, 16, s48_enter_fixnum(WA.map_installed));
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S48_VECTOR_SET(res, 17, s48_enter_integer(WA.map_state));
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S48_VECTOR_SET(res, 18, s48_enter_integer(WA.all_event_masks));
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S48_VECTOR_SET(res, 19, s48_enter_integer(WA.your_event_mask));
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S48_VECTOR_SET(res, 20, s48_enter_integer(WA.do_not_propagate_mask));
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S48_VECTOR_SET(res, 21, s48_enter_fixnum(WA.override_redirect));
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S48_VECTOR_SET(res, 22, S48_FALSE);
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//S48_VECTOR_SET(res, 22, s48_enter_fixnum((long)WA.screen));
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// WA.screen not yet supported
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res = s48_cons(s48_enter_integer((1L<<23) - 1), res);
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S48_GC_UNPROTECT();
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}
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return res;
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}
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s48_value Changes_To_XWindowChanges(s48_value changes, XWindowChanges* WC) {
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unsigned long mask = s48_extract_integer(S48_CAR(changes));
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s48_value v = S48_CDR(changes);
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if (mask & CWX)
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WC->x = s48_extract_integer(S48_VECTOR_REF(v, 0));
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if (mask & CWY)
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WC->y = s48_extract_integer(S48_VECTOR_REF(v, 1));
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if (mask & CWWidth)
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WC->width = s48_extract_integer(S48_VECTOR_REF(v, 2));
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if (mask & CWHeight)
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WC->height = s48_extract_integer(S48_VECTOR_REF(v, 3));
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if (mask & CWBorderWidth)
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WC->border_width = s48_extract_integer(S48_VECTOR_REF(v, 4));
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if (mask & CWSibling)
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WC->sibling = SCX_EXTRACT_WINDOW(S48_VECTOR_REF(v, 5));
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if (mask & CWStackMode)
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WC->stack_mode = s48_extract_integer(S48_VECTOR_REF(v, 6));
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return mask;
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}
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s48_value scx_Configure_Window (s48_value Xwindow, s48_value Xdisplay,
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s48_value changes) {
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XWindowChanges WC;
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unsigned long mask = Changes_To_XWindowChanges(changes, &WC);
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XConfigureWindow (SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow),
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mask, &WC);
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return S48_UNSPECIFIC;
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}
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s48_value scx_Map_Window(s48_value Xwindow, s48_value Xdisplay) {
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XMapWindow(SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow));
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return S48_UNSPECIFIC;
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}
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s48_value scx_Unmap_Window(s48_value Xwindow, s48_value Xdisplay) {
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XUnmapWindow(SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow));
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return S48_UNSPECIFIC;
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}
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s48_value scx_Destroy_Subwindows (s48_value Xwindow, s48_value Xdisplay) {
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XDestroySubwindows(SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(Xwindow));
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return S48_UNSPECIFIC;
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}
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s48_value scx_Map_Subwindows (s48_value Xwindow, s48_value Xdisplay) {
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XMapSubwindows(SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow));
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return S48_UNSPECIFIC;
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}
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s48_value scx_Unmap_Subwindows (s48_value Xwindow, s48_value Xdisplay) {
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XUnmapSubwindows(SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow));
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return S48_UNSPECIFIC;
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}
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s48_value scx_Circulate_Subwindows(s48_value Xwindow, s48_value Xdisplay,
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s48_value dir) {
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XCirculateSubwindows(SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(Xwindow),
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S48_FALSE_P(dir) ? RaiseLowest : LowerHighest);
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return S48_UNSPECIFIC;
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}
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s48_value scx_Query_Tree (s48_value Xwindow, s48_value Xdisplay) {
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Window root, parent, *children;
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int i;
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unsigned n;
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s48_value v = S48_FALSE, ret = S48_FALSE;
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S48_DECLARE_GC_PROTECT(2);
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if (! XQueryTree (SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(Xwindow),
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&root, &parent, &children, &n))
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return S48_FALSE;
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ret = s48_make_vector(3, S48_FALSE);
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v = S48_FALSE;
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S48_GC_PROTECT_2 (v, ret);
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// vector of child-windows
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v = s48_make_vector (n, S48_FALSE);
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for (i = 0; i < n; i++) {
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S48_VECTOR_SET(v, i, SCX_ENTER_WINDOW(children[i]));
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}
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if (children != NULL) XFree(children);
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S48_VECTOR_SET(ret, 0, SCX_ENTER_WINDOW(root));
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S48_VECTOR_SET(ret, 1, SCX_ENTER_WINDOW(parent));
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S48_VECTOR_SET(ret, 2, v);
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S48_GC_UNPROTECT();
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return ret;
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}
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s48_value scx_Translate_Coordinates (s48_value Xdisplay, s48_value srcXwindow,
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s48_value x, s48_value y,
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s48_value dstXwindow) {
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int rx, ry;
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Window child;
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s48_value v = S48_FALSE;
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S48_DECLARE_GC_PROTECT(1);
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if (!XTranslateCoordinates (SCX_EXTRACT_DISPLAY(Xdisplay),
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SCX_EXTRACT_WINDOW(srcXwindow),
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SCX_EXTRACT_WINDOW(dstXwindow),
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(int)s48_extract_integer (x),
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(int)s48_extract_integer (y),
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&rx, &ry, &child))
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return S48_FALSE;
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S48_GC_PROTECT_1 (v);
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v = s48_make_vector(3, S48_FALSE);
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S48_VECTOR_SET(v, 0, s48_enter_fixnum(rx));
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S48_VECTOR_SET(v, 1, s48_enter_fixnum(ry));
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S48_VECTOR_SET(v, 2, SCX_ENTER_WINDOW(child));
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S48_GC_UNPROTECT();
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return v;
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}
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s48_value scx_Query_Pointer (s48_value Xdisplay, s48_value Xwindow) {
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s48_value v = S48_FALSE;
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Bool ret;
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Window root, child;
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int r_x, r_y, x, y;
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unsigned int mask;
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S48_DECLARE_GC_PROTECT(1);
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ret = XQueryPointer (SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_WINDOW(Xwindow),
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&root, &child, &r_x, &r_y, &x, &y, &mask);
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v = s48_make_vector(8, S48_FALSE);
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S48_GC_PROTECT_1(v);
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S48_VECTOR_SET(v, 0, s48_enter_fixnum(x));
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S48_VECTOR_SET(v, 1, s48_enter_fixnum(y));
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S48_VECTOR_SET(v, 2, ret ? S48_TRUE : S48_FALSE);
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S48_VECTOR_SET(v, 3, SCX_ENTER_WINDOW(root));
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S48_VECTOR_SET(v, 4, s48_enter_fixnum(r_x));
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S48_VECTOR_SET(v, 5, s48_enter_fixnum(r_y));
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S48_VECTOR_SET(v, 6, SCX_ENTER_WINDOW(child));
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S48_VECTOR_SET(v, 7, s48_enter_integer((unsigned long)mask));
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S48_GC_UNPROTECT();
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return v;
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}
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s48_value scx_Get_Geometry(s48_value Xdisplay, s48_value Xdrawable) {
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s48_value v = S48_FALSE;
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Window root;
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int x, y;
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unsigned int width, height, border_width, depth;
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S48_DECLARE_GC_PROTECT(1);
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XGetGeometry(SCX_EXTRACT_DISPLAY(Xdisplay), SCX_EXTRACT_DRAWABLE(Xdrawable),
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&root, &x, &y, &width, &height, &border_width, &depth);
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v = s48_make_vector(7, S48_FALSE);
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S48_GC_PROTECT_1(v);
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S48_VECTOR_SET(v, 0, SCX_ENTER_WINDOW(root));
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S48_VECTOR_SET(v, 1, s48_enter_fixnum(x));
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S48_VECTOR_SET(v, 2, s48_enter_fixnum(y));
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S48_VECTOR_SET(v, 3, s48_enter_fixnum(width));
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S48_VECTOR_SET(v, 4, s48_enter_fixnum(height));
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S48_VECTOR_SET(v, 5, s48_enter_fixnum(border_width));
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S48_VECTOR_SET(v, 6, s48_enter_fixnum(depth));
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S48_GC_UNPROTECT();
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return v;
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}
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void scx_init_window(void) {
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S48_EXPORT_FUNCTION(scx_Create_Window);
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S48_EXPORT_FUNCTION(scx_Destroy_Window);
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S48_EXPORT_FUNCTION(scx_Change_Window_Attributes);
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S48_EXPORT_FUNCTION(scx_Get_Window_Attributes);
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S48_EXPORT_FUNCTION(scx_Configure_Window);
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S48_EXPORT_FUNCTION(scx_Map_Window);
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S48_EXPORT_FUNCTION(scx_Unmap_Window);
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S48_EXPORT_FUNCTION(scx_Destroy_Subwindows);
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S48_EXPORT_FUNCTION(scx_Map_Subwindows);
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S48_EXPORT_FUNCTION(scx_Unmap_Subwindows);
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S48_EXPORT_FUNCTION(scx_Circulate_Subwindows);
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S48_EXPORT_FUNCTION(scx_Query_Tree);
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S48_EXPORT_FUNCTION(scx_Translate_Coordinates);
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S48_EXPORT_FUNCTION(scx_Query_Pointer);
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S48_EXPORT_FUNCTION(scx_Get_Geometry);
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}
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