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Code Issues Projects Releases Wiki Activity

Fixed Spaces issue, correctly -- dragging an X window from one

Browse source 
Space to another in Expose mode now works.
This commit is contained in:
Ben Byer 2007-11-07 01:35:48 -08:00 • committed by Ben Byer
commit 50dac9b2cb
5 changed files with 191 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

2
miext/rootless/rootless.h
View file

@ -74,6 +74,8 @@ typedef struct _RootlessWindowRec {
unsigned int is_drawing :1; // Currently drawing?
unsigned int is_reorder_pending :1;
unsigned int is_offscreen :1;
unsigned int is_obscured :1;
} RootlessWindowRec, *RootlessWindowPtr;

138
miext/rootless/rootlessWindow.c
View file

@ -36,13 +36,23 @@
#include <stddef.h> /* For NULL */
#include <limits.h> /* For CHAR_BIT */
#include <assert.h>
#ifdef __APPLE__
//#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include "mi.h"
#include "pixmapstr.h"
#include "windowstr.h"
#include <Xplugin.h>
//#include <X11/extensions/applewm.h>
extern int darwinMainScreenX, darwinMainScreenY;
#endif
#include "fb.h"
#define AppleWMNumWindowLevels 5
#include "rootlessCommon.h"
#include "rootlessWindow.h"
#include "fb.h"
#ifdef ROOTLESS_GLOBAL_COORDS
#define SCREEN_TO_GLOBAL_X \
(dixScreenOrigins[pScreen->myNum].x + rootlessGlobalOffsetX)
@ -53,6 +63,127 @@
#define SCREEN_TO_GLOBAL_Y 0
#endif
#define DEFINE_ATOM_HELPER(func,atom_name) \
static Atom func (void) { \
static unsigned int generation; \
static Atom atom; \
if (generation != serverGeneration) { \
generation = serverGeneration; \
atom = MakeAtom (atom_name, strlen (atom_name), TRUE); \
} \
return atom; \
}
DEFINE_ATOM_HELPER (xa_native_screen_origin, "_NATIVE_SCREEN_ORIGIN")
DEFINE_ATOM_HELPER (xa_native_window_id, "_NATIVE_WINDOW_ID")
DEFINE_ATOM_HELPER (xa_apple_no_order_in, "_APPLE_NO_ORDER_IN")
static Bool no_configure_window;
static Bool windows_hidden;
// TODO - abstract xp functions
static const int normal_window_levels[AppleWMNumWindowLevels+1] = {
0, 3, 4, 5, LONG_MIN + 30, LONG_MIN + 29,
};
static const int rooted_window_levels[AppleWMNumWindowLevels+1] = {
202, 203, 204, 205, 201, 200
};
static inline int
configure_window (xp_window_id id, unsigned int mask,
const xp_window_changes *values)
{
if (!no_configure_window)
return xp_configure_window (id, mask, values);
else
return XP_Success;
}
/*static inline unsigned long
current_time_in_seconds (void)
{
unsigned long t = 0;
t += currentTime.milliseconds / 1000;
t += currentTime.months * 4294967;
return t;
} */
static inline Bool
rootlessHasRoot (ScreenPtr pScreen)
{
return WINREC (WindowTable[pScreen->myNum]) != NULL;
}
void
RootlessNativeWindowStateChanged (xp_window_id id, unsigned int state)
{
WindowPtr pWin;
RootlessWindowRec *winRec;
pWin = xprGetXWindow (id);
if (pWin == NULL) return;
winRec = WINREC (pWin);
if (winRec == NULL) return;
winRec->is_offscreen = ((state & XP_WINDOW_STATE_OFFSCREEN) != 0);
winRec->is_obscured = ((state & XP_WINDOW_STATE_OBSCURED) != 0);
// pWin->rootlessUnhittable = winRec->is_offscreen;
}
void
RootlessNativeWindowMoved (WindowPtr pWin)
{
xp_box bounds;
int sx, sy;
XID vlist[2];
Mask mask;
ClientPtr client;
RootlessWindowRec *winRec = WINREC(pWin);
if (xp_get_window_bounds (winRec->wid, &bounds) != Success) return;
sx = dixScreenOrigins[pWin->drawable.pScreen->myNum].x + darwinMainScreenX;
sy = dixScreenOrigins[pWin->drawable.pScreen->myNum].y + darwinMainScreenY;
/* Fake up a ConfigureWindow packet to resize the window to the current bounds. */
vlist[0] = (INT16) bounds.x1 - sx;
vlist[1] = (INT16) bounds.y1 - sy;
mask = CWX | CWY;
/* pretend we're the owner of the window! */
client = LookupClient (pWin->drawable.id, NullClient);
/* Don't want to do anything to the physical window (avoids
notification-response feedback loops) */
no_configure_window = TRUE;
ConfigureWindow (pWin, mask, vlist, client);
no_configure_window = FALSE;
}
/* Updates the _NATIVE_SCREEN_ORIGIN property on the given root window. */
static void
set_screen_origin (WindowPtr pWin)
{
long data[2];
if (!IsRoot (pWin))
return;
/* FIXME: move this to an extension? */
data[0] = (dixScreenOrigins[pWin->drawable.pScreen->myNum].x
+ darwinMainScreenX);
data[1] = (dixScreenOrigins[pWin->drawable.pScreen->myNum].y
+ darwinMainScreenY);
ChangeWindowProperty (pWin, xa_native_screen_origin (), XA_INTEGER,
32, PropModeReplace, 2, data, TRUE);
}
/*
* RootlessCreateWindow
@ -565,7 +696,6 @@ RootlessRestackWindow(WindowPtr pWin, WindowPtr pOldNextSib)
RL_DEBUG_MSG("restackwindow end\n");
}
/*
* Specialized window copy procedures
*/