mirror of
https://github.com/ultimatepp/ultimatepp.git
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264 lines
6.4 KiB
C++
264 lines
6.4 KiB
C++
#define GUI_X11
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#define PLATFORM_X11 // To keep legacy code happy
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#define Time XTime
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#define Font XFont
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#define Display XDisplay
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#define Picture XPicture
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#include <X11/Xft/Xft.h>
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#include <X11/extensions/Xrender.h>
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#include <X11/extensions/Xinerama.h>
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#undef Picture
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#undef Time
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#undef Font
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#undef Display
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#undef True
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#undef False
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#define XFalse 0
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#define XTrue 1
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namespace Upp {
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extern XDisplay *Xdisplay;
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extern Visual *Xvisual;
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extern int Xscreenno;
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extern Window Xroot;
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extern Screen *Xscreen;
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extern Colormap Xcolormap;
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extern int Xheight;
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extern int Xwidth;
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extern int XheightMM;
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extern int XwidthMM;
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extern int Xdepth;
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extern dword Xblack;
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extern dword Xwhite;
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extern int Xconnection;
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extern dword (*Xgetpixel)(int r, int g, int b);
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void InitX11Draw(const char *dispname = NULL);
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void InitX11Draw(XDisplay *display);
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void XError();
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void XError(const char *s);
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inline dword GetXPixel(int r, int g, int b) { return (*Xgetpixel)(r, g, b); }
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inline dword GetXPixel(Color color) { return (*Xgetpixel)(color.GetR(), color.GetG(), color.GetB()); }
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enum {
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X11_ROP2_ZERO,
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X11_ROP2_AND,
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X11_ROP2_AND_NOT,
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X11_ROP2_COPY,
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X11_ROP2_NOT_AND,
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X11_ROP2_NOP,
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X11_ROP2_XOR,
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X11_ROP2_OR,
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X11_ROP2_NOT_AND_NOT,
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X11_ROP2_NOT_XOR,
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X11_ROP2_INVERT,
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X11_ROP2_OR_NOT,
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X11_ROP2_NOT_COPY,
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X11_ROP2_NOT_OR,
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X11_ROP2_NOT_OR_NOT,
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X11_ROP2_ONE,
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};
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void SetClip(GC gc, XftDraw *xftdraw, const Vector<Rect>& cl);
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class SystemDraw : public Draw {
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public:
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virtual dword GetInfo() const;
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virtual Size GetPageSize() const;
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virtual void BeginOp();
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virtual void EndOp();
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virtual void OffsetOp(Point p);
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virtual bool ClipOp(const Rect& r);
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virtual bool ClipoffOp(const Rect& r);
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virtual bool ExcludeClipOp(const Rect& r);
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virtual bool IntersectClipOp(const Rect& r);
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virtual bool IsPaintingOp(const Rect& r) const;
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virtual Rect GetPaintRect() const;
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virtual void DrawRectOp(int x, int y, int cx, int cy, Color color);
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virtual void SysDrawImageOp(int x, int y, const Image& img, const Rect& src, Color color);
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virtual void DrawLineOp(int x1, int y1, int x2, int y2, int width, Color color);
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virtual void DrawPolyPolylineOp(const Point *vertices, int vertex_count,
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const int *counts, int count_count,
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int width, Color color, Color doxor);
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virtual void DrawPolyPolyPolygonOp(const Point *vertices, int vertex_count,
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const int *subpolygon_counts, int scc,
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const int *disjunct_polygon_counts, int dpcc,
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Color color, int width, Color outline,
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uint64 pattern, Color doxor);
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virtual void DrawArcOp(const Rect& rc, Point start, Point end, int width, Color color);
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virtual void DrawEllipseOp(const Rect& r, Color color, int pen, Color pencolor);
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virtual void DrawTextOp(int x, int y, int angle, const wchar *text, Font font,
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Color ink, int n, const int *dx);
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virtual Size GetNativeDpi() const;
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virtual void BeginNative();
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virtual void EndNative();
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virtual int GetCloffLevel() const;
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private:
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Size pageSize;
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SystemDraw();
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friend class ImageDraw;
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friend class FontInfo;
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friend class Font;
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friend class TopFrameDraw;
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friend void StaticExitDraw_();
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friend Font StdFont();
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Point actual_offset;
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Point actual_offset_bak;
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struct Cloff : Moveable<Cloff> {
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Point org;
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int clipi;
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int offseti;
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};
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Array<Cloff> cloff;
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Rect drawingclip;
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Vector< Vector<Rect> > clip;
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Vector<Point> offset;
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Drawable dw;
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GC gc;
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XftDraw *xftdraw;
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int foreground;
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int linewidth;
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void Init();
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void Init(const Vector<Rect>& clip, Point offset = Point(0, 0));
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void CloneClip();
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friend class BackDraw;
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friend class ScreenDraw;
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public:
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static void Flush() { XSync(Xdisplay, false); }
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static Image X11Cursor(int c);
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static void *CursorX11(const Image& img);
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Point GetOffset() const { return actual_offset; }
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static XftFont *CreateXftFont(Font f, int angle);
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XftDraw *GetXftDraw() const { return xftdraw; }
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Rect GetClip() const;
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void SetForeground(Color color);
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void SetLineStyle(int width);
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void SetClip();
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Drawable GetDrawable() const { return dw; }
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GC GetGC() const { return gc; }
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const Vector<Rect>& GetClipList() const { return clip.Top(); }
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SystemDraw(Drawable dw, GC gc, XftDraw *xftdraw, const Vector<Rect>& clip);
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bool CanSetSurface() { return true; }
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};
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Image X11Cursor(int c);
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void *CursorX11(const Image& img);
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class BackDraw : public SystemDraw {
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public:
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virtual bool IsPaintingOp(const Rect& r) const;
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protected:
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Pixmap pixmap;
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Size size;
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Draw *painting;
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Point painting_offset;
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public:
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void Put(SystemDraw& w, int x, int y);
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void Put(SystemDraw& w, Point p) { Put(w, p.x, p.y); }
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void Create(SystemDraw& w, int cx, int cy);
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void Create(SystemDraw& w, Size sz) { Create(w, sz.cx, sz.cy); }
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void Destroy();
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void SetPaintingDraw(Draw& w, Point off) { painting = &w; painting_offset = off; }
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BackDraw();
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~BackDraw();
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};
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class ImageDraw : public SystemDraw {
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Size size;
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SystemDraw alpha;
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bool has_alpha;
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void Init();
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Image Get(bool pm) const;
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public:
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Draw& Alpha();
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operator Image() const;
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Image GetStraight() const;
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ImageDraw(Size sz);
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ImageDraw(int cx, int cy);
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~ImageDraw();
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};
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}
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#include "X11/keysym.h"
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#define GUIPLATFORM_KEYCODES_INCLUDE "X11Keys.h"
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#define GUIPLATFORM_CTRL_TOP_DECLS \
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Window window;
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#define GUIPLATFORM_CTRL_DECLS_INCLUDE "X11Ctrl.h"
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#define GUIPLATFORM_TOPWINDOW_DECLS_INCLUDE "X11Top.h"
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#define GUIPLATFORM_PASTECLIP_DECLS \
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int type;
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namespace Upp {
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String XAtomName(Atom atom);
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Atom XAtom(const char *name);
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String GetProperty(Window w, Atom property, Atom rtype = AnyPropertyType);
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Vector<int> GetPropertyInts(Window w, Atom property, Atom rtype = AnyPropertyType);
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String ReadPropertyData(Window w, Atom property, Atom rtype = AnyPropertyType);
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Index<Atom>& _NET_Supported();
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#include "stdids.h"
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#define GUIPLATFORM_INCLUDE_AFTER "X11GuiA.h"
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#define HAS_TopFrameDraw
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}
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