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/***********************************/
/* oroborus (c) Ken Lynch Jan 2001 */
/* Distributed under the GPL */
/* See LICENSE for more details */
/***********************************/
#include "oroborus.h"
/*
*
* Get motif hints (returns NULL if hints not set by client)
*
*/
PropMwmHints *get_mwm_hints(Window w)
{
Atom real_type;
int real_format;
unsigned long items_read, items_left;
PropMwmHints *data=NULL;
#ifdef DEBUG
printf("get_mwm_hints\n");
#endif
if(XGetWindowProperty(dpy, w, motif[MOTIF_WM_HINTS], 0L, 20L, False, motif[MOTIF_WM_HINTS], &real_type, &real_format, &items_read, &items_left, (unsigned char **) &data)==Success)
return data;
else
return NULL;
}
/*
*
* Set ICCCM window state
*
*/
void set_wm_state(Window w, int state)
{
CARD32 data[2];
#ifdef DEBUG
printf("set_wm_state\n");
#endif
data[0]=state;
data[1]=None;
XChangeProperty(dpy, w, icccm[WM_STATE], icccm[WM_STATE], 32, PropModeReplace, (unsigned char *)data, 2);
}
/*
*
* Get ICCCM window state
*
*/
long get_wm_state(Window w)
{
Atom real_type;
int real_format;
unsigned long items_read, items_left;
long *data=NULL, state = WithdrawnState;
#ifdef DEBUG
printf("get_wm_state\n");
#endif
if(XGetWindowProperty(dpy, w, icccm[WM_STATE], 0L, 2L, False, icccm[WM_STATE], &real_type, &real_format, &items_read, &items_left, (unsigned char **)&data)==Success && items_read)
{
state=*data;
XFree(data);
}
return state;
}
/*
*
* Set GNOME hint
*
*/
void set_gnome_hint(Window w, int a, long value)
{
#ifdef DEBUG
printf("set_gnome_hint\n");
#endif
#ifdef WORKSPACE_SUPPORT
if(a==WIN_WORKSPACE && (value<0 || value>=config.workspace_count)) return;
if(a==WIN_WORKSPACE_COUNT && value<=0) return;
#endif
XChangeProperty(dpy, w, gnome[a], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&value, 1);
}
/*
*
* Get GNOME hint
*
*/
long get_gnome_hint(Window w, int a)
{
Atom real_type;
int real_format;
unsigned long items_read, items_left;
long *data=NULL, value=0;
#ifdef DEBUG
printf("get_gnome_hint\n");
#endif
if(a==WIN_LAYER) value=WIN_LAYER_NORMAL;
if(XGetWindowProperty(dpy, w, gnome[a], 0L, 1L, False, XA_CARDINAL, &real_type, &real_format, &items_read, &items_left, (unsigned char **)&data)==Success && items_read)
{
value=*data;
XFree(data);
}
return value;
}
/*
*
* Update GNOME client list
*
*/
void update_gnome_client_list()
{
Client *c;
CARD32 *wins=NULL;
long i;
#ifdef DEBUG
printf("update_client_list\n");
#endif
if((wins=malloc(sizeof(CARD32)*client_count))==NULL)
{
fprintf(stderr, "%s: Memory allocation failed in function update_gnome_client.\n", PROGNAME);
exit(1);
}
c=client_list;
for(i=0;i<client_count;i++)
{
wins[i]=c->window;
c=c->next;
}
XChangeProperty(dpy, root, gnome[WIN_CLIENT_LIST], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)wins, client_count);
if(wins) free(wins);
}
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