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/*
* Functions related to captive-mode ctwm.
*/
#include "ctwm.h"
#include <stdlib.h>
#include "captive.h"
#include "cursor.h"
#include "events.h"
#include "functions_internal.h"
#include "screen.h"
/*
* Pulling a window into the ctwm it was invoked from.
*/
DFHANDLER(adoptwindow)
{
AdoptWindow();
}
/*
* Interactively moving a window between ctwm's.
*/
DFHANDLER(hypermove)
{
bool cont = true;
Window root = RootWindow(dpy, Scr->screen);
Cursor cursor;
Window captive_root;
if(tmp_win->iswinbox || tmp_win->iswspmgr) {
XBell(dpy, 0);
return;
}
{
CaptiveCTWM cctwm = GetCaptiveCTWMUnderPointer();
cursor = MakeStringCursor(cctwm.name);
free(cctwm.name);
captive_root = cctwm.root;
}
XGrabPointer(dpy, root, True,
ButtonPressMask | ButtonMotionMask | ButtonReleaseMask,
GrabModeAsync, GrabModeAsync, root, cursor, CurrentTime);
while(cont) {
XMaskEvent(dpy, ButtonPressMask | ButtonMotionMask |
ButtonReleaseMask, &Event);
switch(Event.xany.type) {
case ButtonPress:
cont = false;
break;
case ButtonRelease: {
CaptiveCTWM cctwm = GetCaptiveCTWMUnderPointer();
cont = false;
free(cctwm.name);
if(cctwm.root == Scr->Root) {
break;
}
if(cctwm.root == Scr->XineramaRoot) {
break;
}
SetNoRedirect(tmp_win->w);
XUngrabButton(dpy, AnyButton, AnyModifier, tmp_win->w);
XReparentWindow(dpy, tmp_win->w, cctwm.root, 0, 0);
XMapWindow(dpy, tmp_win->w);
break;
}
case MotionNotify: {
CaptiveCTWM cctwm = GetCaptiveCTWMUnderPointer();
if(cctwm.root != captive_root) {
unsigned int chmask;
XFreeCursor(dpy, cursor);
cursor = MakeStringCursor(cctwm.name);
captive_root = cctwm.root;
chmask = (ButtonPressMask | ButtonMotionMask
| ButtonReleaseMask);
XChangeActivePointerGrab(dpy, chmask,
cursor, CurrentTime);
}
free(cctwm.name);
break;
}
}
}
ButtonPressed = -1;
XUngrabPointer(dpy, CurrentTime);
XFreeCursor(dpy, cursor);
return;
}
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