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This commit is contained in:
Gregory Casamento 2023-09-02 16:59:15 +00:00
parent 9fb73782e0
commit 20d678fe9f
3 changed files with 6 additions and 107 deletions
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14
Source/xheadless/HeadlessServer.m
View file

@ -117,14 +117,12 @@ extern int XGErrorHandler(Display *display, XErrorEvent *err);
<heading>HeadlessServer</heading>
<p> HeadlessServer is a concrete subclass of GSDisplayServer that handles
X-Window client communications. The class is broken into four sections.
The main class handles setting up and closing down the display, as well
as providing wrapper methods to access display and screen pointers. The
WindowOps category handles window creating, display, movement, and
other functions detailed in the GSDisplayServer(WindowOps) category.
The EventOps category handles events received from X-Windows and the
window manager. It implements the methods defined in the
GSDisplayServer(EventOps) category. The last section
events and interactions for the headless server. The purpose of the headless
server is to allow apps which would normally have an interface under X to
show no visible windows. This is useful for testing or for running applications
on machines that have no display available, but where the application needs to run.
This also can be used in continuous integration to test an application in the
background.
</unit>
*/

31
Source/xheadless/HeadlessServerEvent.m
View file

@ -123,37 +123,6 @@ HeadlessErrorHandler(Display *display, XErrorEvent *err)
return [ctxt HeadlessErrorHandler: display : err];
}
#if 0
static NSEvent*process_key_event (XEvent* xEvent, HeadlessServer* ctxt,
NSEventType eventType, NSMutableArray *event_queue);
static unichar process_char (KeySym keysym, unsigned *eventModifierFlags);
static unsigned process_modifier_flags(unsigned int state);
static void initialize_keyboard (void);
static void set_up_num_lock (void);
// checks whether a GNUstep modifier (key_sym) is pressed when we're only able
// to check whether X keycodes are pressed in xEvent->xkeymap;
static int check_modifier (XEvent *xEvent, KeySym key_sym)
{
char *key_vector;
int by,bi;
int key_code = XKeysymToKeycode(xEvent->xkeymap.display, key_sym);
if (key_code != NoSymbol)
{
by = key_code / 8;
bi = key_code % 8;
key_vector = xEvent->xkeymap.key_vector;
return (key_vector[by] & (1 << bi));
}
return 0;
}
#endif
@interface HeadlessServer (WindowOps)
- (void) styleoffsets: (float *) l : (float *) r : (float *) t : (float *) b
: (unsigned int) style : (Window) win;

68
Source/xheadless/HeadlessServerWindow.m
View file

@ -89,74 +89,6 @@ void __objc_xgcontextwindow_linking (void)
{
}
/*
* The next two functions derived from WindowMaker by Alfredo K. Kojima
static unsigned char*PropGetCheckProperty(Display *dpy, Window window, Atom hint, Atom type,
int format, int count, int *retCount)
{
return NULL;
}
*/
/*
* Setting Motif Hints for Window Managers (Nicola Pero, July 2000)
*/
/*
* Motif window hints to communicate to a window manager
* that we want a window to have a titlebar/resize button/etc.
*/
/* Motif window hints struct */
typedef struct {
unsigned long flags;
unsigned long functions;
unsigned long decorations;
unsigned long input_mode;
unsigned long status;
} MwmHints;
/* Number of entries in the struct */
#define PROP_MWM_HINTS_ELEMENTS 5
/* Now for each field in the struct, meaningful stuff to put in: */
/* flags */
#define MWM_HINTS_FUNCTIONS (1L << 0)
#define MWM_HINTS_DECORATIONS (1L << 1)
#define MWM_HINTS_INPUT_MODE (1L << 2)
#define MWM_HINTS_STATUS (1L << 3)
/* functions */
#define MWM_FUNC_ALL (1L << 0)
#define MWM_FUNC_RESIZE (1L << 1)
#define MWM_FUNC_MOVE (1L << 2)
#define MWM_FUNC_MINIMIZE (1L << 3)
#define MWM_FUNC_MAXIMIZE (1L << 4)
#define MWM_FUNC_CLOSE (1L << 5)
/* decorations */
#define MWM_DECOR_ALL (1L << 0)
#define MWM_DECOR_BORDER (1L << 1)
#define MWM_DECOR_RESIZEH (1L << 2)
#define MWM_DECOR_TITLE (1L << 3)
#define MWM_DECOR_MENU (1L << 4)
#define MWM_DECOR_MINIMIZE (1L << 5)
#define MWM_DECOR_MAXIMIZE (1L << 6)
/* We don't use the input_mode and status fields */
/* The atom */
#define _XA_MOTIF_WM_HINTS "_MOTIF_WM_HINTS"
/* Now the code */
/*
* End of motif hints for window manager code
*/
@interface NSEvent (WindowHack)
- (void) _patchLocation: (NSPoint)loc;
@end