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misc update relates to xdnd.

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id
1999-05-18 20:40:30 +00:00
parent 16a5105912
commit 5a7a706fc4
4 changed files with 43 additions and 48 deletions
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50
src/xdnd.c
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@@ -90,17 +90,20 @@ void wXDNDClearAwareness(Window window) {
}
Bool
wXDNDProcessSelection(XSelectionEvent *event)
wXDNDProcessSelection(XEvent *event)
{
WScreen *scr = wScreenForWindow(event->requestor);
WScreen *scr = wScreenForWindow(event->xselection.requestor);
char *dropdata;
char *retain = scr->xdestring;
Atom ret_type;
int ret_format;
unsigned long ret_item;
unsigned long remain_byte;
char * delme;
XEvent xevent;
Window selowner = XGetSelectionOwner(dpy,_XA_XdndSelection);
XGetWindowProperty(dpy, event->requestor, _XA_WINDOWMAKER_XDNDEXCHANGE,
XGetWindowProperty(dpy, event->xselection.requestor,
_XA_WINDOWMAKER_XDNDEXCHANGE,
0, 65536, True, atom_support, &ret_type, &ret_format,
&ret_item, &remain_byte, (unsigned char **)&delme);
if (delme){
@@ -110,19 +113,34 @@ wXDNDProcessSelection(XSelectionEvent *event)
scr->xdestring=delme;
}
{
/*finished*/
XEvent xevent;
memset (&xevent, 0, sizeof(xevent));
xevent.xany.type = ClientMessage;
xevent.xany.display = dpy;
xevent.xclient.window = selowner;
xevent.xclient.message_type = _XA_XdndFinished;
xevent.xclient.format = 32;
XDND_FINISHED_TARGET_WIN(&xevent) = event->requestor;
XSendEvent(dpy, selowner, 0, 0, &xevent);
}
/*send finished*/
memset (&xevent, 0, sizeof(xevent));
xevent.xany.type = ClientMessage;
xevent.xany.display = dpy;
xevent.xclient.window = selowner;
xevent.xclient.message_type = _XA_XdndFinished;
xevent.xclient.format = 32;
XDND_FINISHED_TARGET_WIN(&xevent) = event->xselection.requestor;
XSendEvent(dpy, selowner, 0, 0, &xevent);
/*process dropping*/
for (;retain[0];retain++) {
if (retain[0] < 32) retain[0] = 32;
if (!strncmp(retain, "file:", 5)) {
int i;
for (i=0;i<5;retain[i++]=' ');
}
}
retain = scr->xdestring;
if (scr->xdestring){
if (!strncmp(scr->xdestring, "file:", 5))
scr->xdestring+=5;
}
wDockReceiveDNDDrop(scr,event);
if (retain){
XFree(retain);
scr->xdestring = NULL;
}
}
Bool