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changed svn layout
git-svn-id: svn://ultimatepp.org/upp/trunk@281 f0d560ea-af0d-0410-9eb7-867de7ffcac7
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mdelfede
commit
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2665 changed files with 642923 additions and 0 deletions
459
uppsrc/CtrlCore/X11App.cpp
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459
uppsrc/CtrlCore/X11App.cpp
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#include "CtrlCore.h"
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#ifdef PLATFORM_X11
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#include <locale.h>
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#endif
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NAMESPACE_UPP
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#ifdef PLATFORM_X11
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#define LLOG(x) // LOG(x)
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XIM Ctrl::xim;
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Atom XAtom(const char *name)
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{
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Atom x;
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INTERLOCKED {
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static VectorMap<String, int> atoms;
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int q = atoms.Get(name, Null);
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if(IsNull(q)) {
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q = XInternAtom(Xdisplay, name, XFalse);
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atoms.Add(name, q);
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}
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x = q;
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}
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return x;
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}
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String XAtomName(Atom atom)
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{
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LLOG("GetAtomName");
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return XGetAtomName(Xdisplay, atom);
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}
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String GetProperty(Window w, Atom property, Atom rtype)
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{
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LLOG("GetProperty");
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String result;
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int format;
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unsigned long nitems, after = 1;
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long offset = 0;
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Atom type = None;
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unsigned char *data;
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long rsize = minmax((long)(XMaxRequestSize(Xdisplay) - 100), (long)256, (long)65536);
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while(after > 0) {
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if(XGetWindowProperty(Xdisplay, w, property, offset, rsize, XFalse,
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rtype, &type, &format, &nitems, &after, &data) != Success)
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break;
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if(type == None)
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break;
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if(data) {
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int len = format == 32 ? sizeof(unsigned long) * nitems : nitems * (format >> 3);
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result.Cat(data, len);
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XFree((char *)data);
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offset += nitems / (32 / format);
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}
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else
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break;
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}
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result.Shrink();
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XFlush(Xdisplay);
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return result;
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}
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bool WaitForEvent(Window w, int type, XEvent& event){
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for(int i = 0; i < 80; i++) {
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if(XCheckTypedWindowEvent(Xdisplay, w, type, &event))
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return true;
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XFlush(Xdisplay);
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Sleep(50);
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}
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LOG("WaitForEvent failed");
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return false;
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}
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String ReadPropertyData(Window w, Atom property, Atom rtype)
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{
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static Atom XA_INCR = XAtom("INCR");
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Atom type;
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int format;
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unsigned long nitems, after;
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unsigned char *ptr;
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String r;
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if(XGetWindowProperty(Xdisplay, w, property, 0, 0, XFalse, AnyPropertyType,
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&type, &format, &nitems, &after, &ptr) == Success && type != None) {
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XFree(ptr);
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if(type == XA_INCR) {
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XDeleteProperty(Xdisplay, w, property);
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XEvent event;
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for(;;) {
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XFlush(Xdisplay);
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if(!WaitForEvent(w, PropertyNotify, event))
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break;
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if(event.xproperty.atom == property && event.xproperty.state == PropertyNewValue) {
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String x = GetProperty(w, property);
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if(!x.GetLength())
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break;
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r.Cat(x);
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XDeleteProperty(Xdisplay, w, property);
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}
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}
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}
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else {
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r = GetProperty(w, property);
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XDeleteProperty(Xdisplay, w, property);
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}
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}
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return r;
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}
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Vector<int> GetPropertyInts(Window w, Atom property, Atom rtype)
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{
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Vector<int> result;
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String p = GetProperty(w, property, rtype);
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const long int *ptr = (const long int *)~p;
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const long int *lim = ptr + p.GetLength() / 4;
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result.Reserve(p.GetLength() / 4);
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while(ptr < lim)
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result.Add(*ptr++);
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return result;
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}
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Index<Atom>& _NET_Supported()
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{
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static Index<Atom> q;
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return q;
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}
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bool X11ErrorTrap;
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bool Ctrl::TrapX11Errors()
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{
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bool b = X11ErrorTrap;
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X11ErrorTrap = true;
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return b;
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}
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void Ctrl::UntrapX11Errors(bool b)
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{
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X11ErrorTrap = b;
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}
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static void sPanicMessageBox(const char *title, const char *text)
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{
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Ctrl::ReleaseCtrlCapture();
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XDisplay *display = XOpenDisplay(NULL);
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if(!display)
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return;
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int screen = DefaultScreen(display);
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int x = (DisplayWidth(display, screen) - 600) / 2;
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int y = (DisplayHeight(display, screen) - 120) / 2;
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Window win = XCreateSimpleWindow(display, RootWindow(display, screen),
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x, y, 600, 120, 4,
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BlackPixel(display, screen),
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WhitePixel(display, screen));
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XSizeHints size_hints;
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size_hints.flags = PPosition|PSize|PMinSize;
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size_hints.x = x;
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size_hints.y = x;
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size_hints.width = 600;
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size_hints.height = 120;
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size_hints.min_width = 600;
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size_hints.min_height = 120;
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char *h[1]; h[0] = "";
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XSetStandardProperties(display, win, title, title, None, h, 0, &size_hints);
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XSelectInput(display, win, ExposureMask|KeyPressMask|ButtonPressMask|StructureNotifyMask);
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XGCValues values;
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GC gc = XCreateGC(display, win, 0, &values);
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XMapWindow(display, win);
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XFontStruct *font_info = XQueryFont(display, XGContextFromGC(gc));
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for(;;) {
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XEvent e;
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XNextEvent(display, &e);
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switch(e.type) {
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case ButtonPress:
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XFreeFont(display, font_info);
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XFreeGC(display, gc);
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XCloseDisplay(display);
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return;
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case Expose:
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int y = 20;
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const char *b = text;
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for(;;) {
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const char *e = strchr(b, '\n');
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if(!e) break;
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XDrawString(display, win, gc, 20, y, b, e - b);
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y += font_info->max_bounds.ascent + font_info->max_bounds.descent;
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b = e + 1;
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}
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XDrawString(display, win, gc, 20, y, b, strlen(b));
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break;
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}
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}
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}
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#ifdef _DEBUG
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#define INI_PREFIX "DEBUG_"
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#else
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#define INI_PREFIX
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#endif
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int X11ErrorHandler(XDisplay *, XErrorEvent *error)
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{
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if(GetIniKey(INI_PREFIX "X11_ERRORS") != "1")
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return 0;
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if(X11ErrorTrap || IsPanicMode()) return 0;
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static const char *request[] = {
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"",
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"X_CreateWindow",
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"X_ChangeWindowAttributes",
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"X_GetWindowAttributes",
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"X_DestroyWindow",
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"X_DestroySubwindows",
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"X_ChangeSaveSet",
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"X_ReparentWindow",
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"X_MapWindow",
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"X_MapSubwindows",
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"X_UnmapWindow",
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"X_UnmapSubwindows",
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"X_ConfigureWindow",
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"X_CirculateWindow",
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"X_GetGeometry",
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"X_QueryTree",
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"X_InternAtom",
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"X_GetAtomName",
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"X_ChangeProperty",
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"X_DeleteProperty",
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"X_GetProperty",
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"X_ListProperties",
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"X_SetSelectionOwner",
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"X_GetSelectionOwner",
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"X_ConvertSelection",
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"X_SendEvent",
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"X_GrabPointer",
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"X_UngrabPointer",
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"X_GrabButton",
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"X_UngrabButton",
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"X_ChangeActivePointerGrab",
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"X_GrabKeyboard",
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"X_UngrabKeyboard",
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"X_GrabKey",
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"X_UngrabKey",
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"X_AllowEvents",
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"X_GrabServer",
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"X_UngrabServer",
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"X_QueryPointer",
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"X_GetMotionEvents",
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"X_TranslateCoords",
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"X_WarpPointer",
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"X_SetInputFocus",
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"X_GetInputFocus",
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"X_QueryKeymap",
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"X_OpenFont",
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"X_CloseFont",
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"X_QueryFont",
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"X_QueryTextExtents",
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"X_ListFonts",
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"X_ListFontsWithInfo",
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"X_SetFontPath",
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"X_GetFontPath",
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"X_CreatePixmap",
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"X_FreePixmap",
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"X_CreateGC",
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"X_ChangeGC",
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"X_CopyGC",
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"X_SetDashes",
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"X_SetClipRectangles",
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"X_FreeGC",
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"X_ClearArea",
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"X_CopyArea",
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"X_CopyPlane",
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"X_PolyPoint",
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"X_PolyLine",
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"X_PolySegment",
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"X_PolyRectangle",
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"X_PolyArc",
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"X_FillPoly",
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"X_PolyFillRectangle",
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"X_PolyFillArc",
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"X_PutImage",
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"X_GetImage",
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"X_PolyText8",
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"X_PolyText16",
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"X_ImageText8",
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"X_ImageText16",
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"X_CreateColormap",
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"X_FreeColormap",
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"X_CopyColormapAndFree",
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"X_InstallColormap",
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"X_UninstallColormap",
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"X_ListInstalledColormaps",
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"X_AllocColor",
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"X_AllocNamedColor",
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"X_AllocColorCells",
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"X_AllocColorPlanes",
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"X_FreeColors",
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"X_StoreColors",
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"X_StoreNamedColor",
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"X_QueryColors",
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"X_LookupColor",
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"X_CreateCursor",
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"X_CreateGlyphCursor",
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"X_FreeCursor",
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"X_RecolorCursor",
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"X_QueryBestSize",
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"X_QueryExtension",
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"X_ListExtensions",
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"X_ChangeKeyboardMapping",
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"X_GetKeyboardMapping",
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"X_ChangeKeyboardControl",
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"X_GetKeyboardControl",
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"X_Bell",
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"X_ChangePointerControl",
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"X_GetPointerControl",
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"X_SetScreenSaver",
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"X_GetScreenSaver",
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"X_ChangeHosts",
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"X_ListHosts",
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"X_SetAccessControl",
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"X_SetCloseDownMode",
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"X_KillClient",
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"X_RotateProperties",
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"X_ForceScreenSaver",
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"X_SetPointerMapping",
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"X_GetPointerMapping",
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"X_SetModifierMapping",
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"X_GetModifierMapping",
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"X_NoOperation",
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};
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char h[512];
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XGetErrorText(Xdisplay, error->error_code, h, 512);
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String e;
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e << "X Error: " << h;
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if(error->request_code < __countof(request))
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e << "\nrequest: " << request[error->request_code];
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e << "\nresource id: " << (int)error->resourceid << " = " << Format("%0X", (int)error->resourceid);
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RLOG(e);
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puts(e);
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BugLog() << e << "\r\n";
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UsrLogT(e);
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Panic(e);
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return 0;
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}
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void SetX11ErrorHandler()
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{
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XSetErrorHandler(X11ErrorHandler);
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}
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void Ctrl::InitX11(const char *display)
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{
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InstallPanicMessageBox(sPanicMessageBox);
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InitX11Draw(display);
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InitTimer();
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byte dummy[5];
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Xbuttons = XGetPointerMapping(Xdisplay, dummy, 5);
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Xeventtime = CurrentTime;
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SetX11ErrorHandler();
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if(GetIniKey(INI_PREFIX "X11_SYNCHRONIZE") == "1")
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XSynchronize(Xdisplay, 1);
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Vector<int> nets = GetPropertyInts(Xroot, XAtom("_NET_SUPPORTED"));
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for(int i = 0; i < nets.GetCount(); i++)
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_NET_Supported().Add(nets[i]);
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ChSync();
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GUI_GlobalStyle_Write(GUISTYLE_XP);
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GUI_DragFullWindow_Write(1);
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GUI_PopUpEffect_Write(GUIEFFECT_SLIDE);
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GUI_DropShadows_Write(1);
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GUI_AltAccessKeys_Write(1);
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GUI_AKD_Conservative_Write(0);
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setlocale(LC_ALL, "en_US.utf8");
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if(XSupportsLocale()) {
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XSetLocaleModifiers("");
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xim = XOpenIM(Xdisplay, NULL, NULL, NULL);
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}
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else {
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xim = NULL;
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LOG("IM unsupported!");
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}
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}
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void Ctrl::ExitX11()
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{
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// if(xic)
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// XDestroyIC(xic);
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if(xim)
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XCloseIM(xim);
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}
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Rect Ctrl::GetDefaultWindowRect()
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{
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static int pos = 0;
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pos += 10;
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int cx = Xwidth * 2 / 3;
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int cy = Xheight * 2 / 3;
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if(pos + cx + 50 > Xwidth || pos + cy + 50 > Xheight)
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pos = 0;
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return RectC(pos + 20, pos + 20, cx, cy);
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}
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Rect Ctrl::GetWorkArea() const
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{
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return GetPrimaryWorkArea();
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}
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Rect Ctrl::GetVirtualWorkArea()
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{
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return GetPrimaryWorkArea();
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}
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Rect Ctrl::GetVirtualScreenArea()
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{
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return GetPrimaryScreenArea();
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}
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Rect Ctrl::GetPrimaryWorkArea()
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{
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static Rect r;
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if(r.right == 0) {
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Vector<int> x = GetPropertyInts(Xroot, XAtom("_NET_WORKAREA"));
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if(x.GetCount())
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r = RectC(x[0], x[1], x[2], x[3]);
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else
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r = RectC(0, 0, Xwidth, Xheight);
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}
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return r;
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}
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Rect Ctrl::GetPrimaryScreenArea()
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{
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return RectC(0, 0, Xwidth, Xheight);
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}
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int Ctrl::GetKbdDelay()
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{
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return 250;
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}
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int Ctrl::GetKbdSpeed()
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{
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return 25;
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}
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#endif
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END_UPP_NAMESPACE
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