Linux Manuals session 3

XSetWMIconName, XGetWMIconName, XSetIconName, XGetIconName – set or read a window’s WM_ICON_NAME property Syntax void XSetWMIconName(Display *display, Window w, XTextProperty *text_prop); Status XGetWMIconName(Display *display, Window w, XTextProperty *text_prop_return); int XSetIconName(Display *display, Window w, char *icon_name); Status XGetIconName(Display *display, Window w, char **icon_name_return); Arguments display Specifies the connection to the X server. icon_name Specifies the icon name,…

XAllocWMHints, XSetWMHints, XGetWMHints, XWMHints – allocate window manager hints structure and set or read a window’s WM_HINTS property Syntax XWMHints *XAllocWMHints(void); int XSetWMHints(Display *display, Window w, XWMHints *wmhints); XWMHints *XGetWMHints(Display *display, Window w); Arguments display Specifies the connection to the X server. w Specifies the window. wmhints Specifies the XWMHints structure to be used. Description…

XSetWMColormapWindows, XGetWMColormapWindows – set or read a window’s WM_COLORMAP_WINDOWS property Syntax Status XSetWMColormapWindows(Display *display, Window w, Window *colormap_windows, int count); Status XGetWMColormapWindows(Display *display, Window w, Window **colormap_windows_return, int *count_return); Arguments display Specifies the connection to the X server. colormap_windows Specifies the list of windows. colormap_windows_return Returns the list of windows. count Specifies the number of…

XSetWMClientMachine, XGetWMClientMachine – set or read a window’s WM_CLIENT_MACHINE property Syntax void XSetWMClientMachine(Display *display, Window w, XTextProperty *text_prop); Status XGetWMClientMachine(Display *display, Window w, XTextProperty *text_prop_return); Arguments display Specifies the connection to the X server. text_prop Specifies the XTextProperty structure to be used. text_prop_return Returns the XTextProperty structure. w Specifies the window. Description The XSetWMClientMachine convenience…

XSetTransientForHint, XGetTransientForHint – set or read a window’s WM_TRANSIENT_FOR property Syntax int XSetTransientForHint(Display *display, Window w, Window prop_window); Status XGetTransientForHint(Display *display, Window w, Window *prop_window_return); Arguments display Specifies the connection to the X server. w Specifies the window. prop_window Specifies the window that the WM_TRANSIENT_FOR property is to be set to. prop_window_return Returns the WM_TRANSIENT_FOR…

XSetTile, XSetStipple, XSetTSOrigin – GC convenience routines Syntax int XSetTile(Display *display, GC gc, Pixmap tile); int XSetStipple(Display *display, GC gc, Pixmap stipple); int XSetTSOrigin(Display *display, GC gc, int ts_x_origin, int ts_y_origin); Arguments display Specifies the connection to the X server. gc Specifies the GC. stipple Specifies the stipple you want to set for the specified…

XSetTextProperty, XGetTextProperty – set and read text properties Syntax void XSetTextProperty(Display *display, Window w, XTextProperty *text_prop, Atom property); Status XGetTextProperty(Display *display, Window w, XTextProperty *text_prop_return, Atom property); Arguments display Specifies the connection to the X server. property Specifies the property name. text_prop Specifies the XTextProperty structure to be used. text_prop_return Returns the XTextProperty structure. Description…

XSetTile, XSetStipple, XSetTSOrigin – GC convenience routines Syntax int XSetTile(Display *display, GC gc, Pixmap tile); int XSetStipple(Display *display, GC gc, Pixmap stipple); int XSetTSOrigin(Display *display, GC gc, int ts_x_origin, int ts_y_origin); Arguments display Specifies the connection to the X server. gc Specifies the GC. stipple Specifies the stipple you want to set for the specified…

XSetArcMode, XSetSubwindowMode, XSetGraphicsExposure – GC convenience routines Syntax int XSetArcMode(Display *display, GC gc, int arc_mode); int XSetSubwindowMode(Display *display, GC gc, int subwindow_mode); int XSetGraphicsExposures(Display *display, GC gc, Bool graphics_exposures); Arguments arc_mode Specifies the arc mode. You can pass ArcChord or ArcPieSlice. display Specifies the connection to the X server. gc Specifies the GC. graphics_exposures Specifies…

XSetTile, XSetStipple, XSetTSOrigin – GC convenience routines Syntax int XSetTile(Display *display, GC gc, Pixmap tile); int XSetStipple(Display *display, GC gc, Pixmap stipple); int XSetTSOrigin(Display *display, GC gc, int ts_x_origin, int ts_y_origin); Arguments display Specifies the connection to the X server. gc Specifies the GC. stipple Specifies the stipple you want to set for the specified…

XSetState, XSetFunction, XSetPlaneMask, XSetForeground, XSetBackground – GC convenience routines Syntax int XSetState(Display *display, GC gc, unsigned long foreground, unsigned int background, int function, unsigned long plane_mask); int XSetFunction(Display *display, GC gc, int function); int XSetPlaneMask(Display *display, GC gc, unsigned long plane_mask); int XSetForeground(Display *display, GC gc, unsigned long foreground); int XSetBackground(Display *display, GC gc, unsigned…

XSetSelectionOwner, XGetSelectionOwner, XConvertSelection – manipulate window selection Syntax int XSetSelectionOwner(Display *display, Atom selection, Window owner, Time time); Window XGetSelectionOwner(Display *display, Atom selection); int XConvertSelection(Display *display, Atom selection, Atom target, Atom property, Window requestor, Time time); Arguments display Specifies the connection to the X server. owner Specifies the owner of the specified selection atom. You can…

XSetScreenSaver, XForceScreenSaver, XActivateScreenSaver, XResetScreenSaver, XGetScreenSaver – manipulate the screen saver Syntax int XSetScreenSaver(Display *display, int timeout, int interval, int prefer_blanking, int allow_exposures); int XForceScreenSaver(Display *display, int mode); int XActivateScreenSaver(Display *display); int XResetScreenSaver(Display *display); int XGetScreenSaver(Display *display, int *timeout_return, int *interval_return, int *prefer_blanking_return, int *allow_exposures_return); Arguments allow_exposures Specifies the screen save control values. You can pass…

XCreateRegion, XSetRegion, XDestroyRegion – create or destroy regions Syntax Region XCreateRegion(void); int XSetRegion(Display *display, GC gc, Region r); int XDestroyRegion(Region r); Arguments display Specifies the connection to the X server. gc Specifies the GC. r Specifies the region. Description The XCreateRegion function creates a new empty region. The XSetRegion function sets the clip-mask in the…

XAllocStandardColormap, XSetRGBColormaps, XGetRGBColormaps, XStandardColormap – allocate, set, or read a standard colormap structure Syntax XStandardColormap *XAllocStandardColormap(void); void XSetRGBColormaps(Display *display, Window w, XStandardColormap *std_colormap, int count, Atom property); Status XGetRGBColormaps(Display *display, Window w, XStandardColormap **std_colormap_return, int *count_return, Atom property); Arguments display Specifies the connection to the X server. count Specifies the number of colormaps. count_return Returns…

XSetPointerMapping, XGetPointerMapping – manipulate pointer settings Syntax int XSetPointerMapping(Display *display, unsigned char map[], int nmap); int XGetPointerMapping(Display *display, unsigned char map_return[], int nmap); Arguments display Specifies the connection to the X server. map Specifies the mapping list. map_return Returns the mapping list. nmap Specifies the number of items in the mapping list. Description The XSetPointerMapping…

XSetState, XSetFunction, XSetPlaneMask, XSetForeground, XSetBackground – GC convenience routines Syntax int XSetState(Display *display, GC gc, unsigned long foreground, unsigned int background, int function, unsigned long plane_mask); int XSetFunction(Display *display, GC gc, int function); int XSetPlaneMask(Display *display, GC gc, unsigned long plane_mask); int XSetForeground(Display *display, GC gc, unsigned long foreground); int XSetBackground(Display *display, GC gc, unsigned…

XOpenOM, XCloseOM, XSetOMValues, XGetOMValues, XDisplayOfOM, XLocaleOfOM – open output methods Syntax XOM XOpenOM(Display *display, XrmDatabase db, char *res_name, char *res_class); Status XCloseOM(XOM om); char *XSetOMValues(XOM om); char *XGetOMValues(XOM om); Display *XDisplayOfOM(XOM om); char *XLocaleOfOM(XOM om); Arguments display Specifies the connection to the X server. db Specifies a pointer to the resource database. res_name Specifies the…

XCreateOC, XDestroyOC, XSetOCValues, XGetOCValues, XOMOfOC – create output contexts Syntax XOC XCreateOC(XOM om); void XDestroyOC(XOC oc); char * XSetOCValues(XOC oc, …); char * XGetOCValues(XOC oc, …); XOM XOMOfOC(XOC oc); Arguments oc Specifies the output context. om Specifies the output method. … Specifies the variable length argument list to set or get XOC values. Description The…

XChangeKeyboardMapping, XGetKeyboardMapping, XDisplayKeycodes, XSetModifierMapping, XGetModifierMapping, XNewModifiermap, XInsertModifiermapEntry, XDeleteModifiermapEntry, XFreeModifiermap, XModifierKeymap – manipulate keyboard encoding and keyboard encoding structure Syntax int XChangeKeyboardMapping(Display *display, int first_keycode, int keysyms_per_keycode, KeySym *keysyms, int num_codes); KeySym *XGetKeyboardMapping(Display *display, KeyCode first_keycode, int keycode_count, int *keysyms_per_keycode_return); int XDisplayKeycodes(Display *display, int *min_keycodes_return, int *max_keycodes_return); int XSetModifierMapping(Display *display, XModifierKeymap *modmap); XModifierKeymap *XGetModifierMapping(Display *display); XModifierKeymap…