aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/miext/rootless/rootlessWindow.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2009-07-25 20:12:58 +0000
committermarha <marha@users.sourceforge.net>2009-07-25 20:12:58 +0000
commit2553bdd7c359cd87525d367761c86932cec5adff (patch)
treeae71245933c98474a699d3e392de5820879b2018 /xorg-server/miext/rootless/rootlessWindow.c
parente2c51f2ee7b0a3ea1a052fc49324057b4a4bbc78 (diff)
parent4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (diff)
downloadvcxsrv-2553bdd7c359cd87525d367761c86932cec5adff.tar.gz
vcxsrv-2553bdd7c359cd87525d367761c86932cec5adff.tar.bz2
vcxsrv-2553bdd7c359cd87525d367761c86932cec5adff.zip
svn merge file:///D:/svnrepos/vcxsrv/branches/released .
Diffstat (limited to 'xorg-server/miext/rootless/rootlessWindow.c')
-rw-r--r--xorg-server/miext/rootless/rootlessWindow.c278
1 files changed, 201 insertions, 77 deletions
diff --git a/xorg-server/miext/rootless/rootlessWindow.c b/xorg-server/miext/rootless/rootlessWindow.c
index 681fefef3..73eb6d5c1 100644
--- a/xorg-server/miext/rootless/rootlessWindow.c
+++ b/xorg-server/miext/rootless/rootlessWindow.c
@@ -63,9 +63,11 @@ extern int darwinMainScreenX, darwinMainScreenY;
#define SCREEN_TO_GLOBAL_Y 0
#endif
+#define MAKE_WINDOW_ID(x) ((xp_window_id)((size_t)(x)))
+
#define DEFINE_ATOM_HELPER(func,atom_name) \
static Atom func (void) { \
- static unsigned int generation; \
+ static unsigned int generation = 0; \
static Atom atom; \
if (generation != serverGeneration) { \
generation = serverGeneration; \
@@ -82,13 +84,6 @@ 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)
@@ -120,12 +115,10 @@ rootlessHasRoot (ScreenPtr pScreen)
#ifdef __APPLE__
void
-RootlessNativeWindowStateChanged (xp_window_id id, unsigned int state)
+RootlessNativeWindowStateChanged (WindowPtr pWin, unsigned int state)
{
- WindowPtr pWin;
RootlessWindowRec *winRec;
- pWin = xprGetXWindow (id);
if (pWin == NULL) return;
winRec = WINREC (pWin);
@@ -133,43 +126,42 @@ RootlessNativeWindowStateChanged (xp_window_id id, unsigned int state)
winRec->is_offscreen = ((state & XP_WINDOW_STATE_OFFSCREEN) != 0);
winRec->is_obscured = ((state & XP_WINDOW_STATE_OBSCURED) != 0);
- // pWin->rootlessUnhittable = winRec->is_offscreen;
+ 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! */
+void RootlessNativeWindowMoved (WindowPtr pWin) {
+ xp_box bounds;
+ int sx, sy, err;
+ XID vlist[2];
+ Mask mask;
+ ClientPtr pClient;
+ RootlessWindowRec *winRec;
+
+ winRec = WINREC(pWin);
+
+ if (xp_get_window_bounds (MAKE_WINDOW_ID(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! */
err = dixLookupClient(&pClient, pWin->drawable.id, NullClient, DixUnknownAccess);
if(err != Success) {
ErrorF("RootlessNativeWindowMoved(): Failed to lookup window: 0x%x\n", (unsigned int)pWin->drawable.id);
return;
}
-
- /* Don't want to do anything to the physical window (avoids
+
+ /* 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;
+
+ no_configure_window = TRUE;
+ ConfigureWindow (pWin, mask, vlist, pClient);
+ no_configure_window = FALSE;
}
/* Updates the _NATIVE_SCREEN_ORIGIN property on the given root window. */
@@ -273,13 +265,18 @@ RootlessDestroyWindow(WindowPtr pWin)
}
-#ifdef SHAPE
static Bool
RootlessGetShape(WindowPtr pWin, RegionPtr pShape)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
+ /*
+ * Avoid a warning.
+ * REGION_NULL and the other macros don't actually seem to use pScreen.
+ */
+ (void)pScreen;
+
if (wBoundingShape(pWin) == NULL)
return FALSE;
@@ -353,7 +350,6 @@ RootlessSetShape(WindowPtr pWin)
RootlessReshapeFrame(pWin);
}
-#endif // SHAPE
/* Disallow ParentRelative background on top-level windows
@@ -457,7 +453,7 @@ RootlessInitializeFrame(WindowPtr pWin, RootlessWindowRec *winRec)
Bool
RootlessColormapCallback (void *data, int first_color, int n_colors, uint32_t *colors)
{
- return RootlessResolveColormap (data, first_color, n_colors, colors);
+ return (RootlessResolveColormap (data, first_color, n_colors, colors) ? XP_Success : XP_BadMatch);
}
/*
@@ -471,9 +467,7 @@ RootlessEnsureFrame(WindowPtr pWin)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
RootlessWindowRec *winRec;
-#ifdef SHAPE
RegionRec shape;
-#endif
RegionPtr pShape = NULL;
if (WINREC(pWin) != NULL)
@@ -499,11 +493,9 @@ RootlessEnsureFrame(WindowPtr pWin)
SETWINREC(pWin, winRec);
-#ifdef SHAPE
// Set the frame's shape if the window is shaped
if (RootlessGetShape(pWin, &shape))
pShape = &shape;
-#endif
RL_DEBUG_MSG("creating frame ");
@@ -521,10 +513,8 @@ RootlessEnsureFrame(WindowPtr pWin)
if (pWin->drawable.depth == 8)
RootlessFlushWindowColormap(pWin);
-#ifdef SHAPE
if (pShape != NULL)
REGION_UNINIT(pScreen, &shape);
-#endif
return winRec;
}
@@ -642,7 +632,7 @@ RootlessReorderWindow(WindowPtr pWin)
{
RootlessWindowRec *winRec = WINREC(pWin);
- if (winRec != NULL && !winRec->is_reorder_pending) {
+ if (pWin->realized && winRec != NULL && !winRec->is_reorder_pending && !windows_hidden) {
WindowPtr newPrevW;
RootlessWindowRec *newPrev;
RootlessFrameID newPrevID;
@@ -1346,34 +1336,55 @@ RootlessResizeWindow(WindowPtr pWin, int x, int y,
RegionRec saveRoot;
RL_DEBUG_MSG("resizewindow start (win 0x%x) ", pWin);
+
+ if(pWin->parent) {
+ if (winRec) {
+ oldBW = winRec->borderWidth;
+ oldX = winRec->x;
+ oldY = winRec->y;
+ oldW = winRec->width;
+ oldH = winRec->height;
- if (winRec) {
- oldBW = winRec->borderWidth;
- oldX = winRec->x;
- oldY = winRec->y;
- oldW = winRec->width;
- oldH = winRec->height;
-
- newBW = oldBW;
- newX = x;
- newY = y;
- newW = w + 2*newBW;
- newH = h + 2*newBW;
-
- resize_after = StartFrameResize(pWin, TRUE,
- oldX, oldY, oldW, oldH, oldBW,
- newX, newY, newW, newH, newBW);
- }
+ newBW = oldBW;
+ newX = x;
+ newY = y;
+ newW = w + 2*newBW;
+ newH = h + 2*newBW;
- HUGE_ROOT(pWin);
- SCREEN_UNWRAP(pScreen, ResizeWindow);
- pScreen->ResizeWindow(pWin, x, y, w, h, pSib);
- SCREEN_WRAP(pScreen, ResizeWindow);
- NORMAL_ROOT(pWin);
+ resize_after = StartFrameResize(pWin, TRUE,
+ oldX, oldY, oldW, oldH, oldBW,
+ newX, newY, newW, newH, newBW);
+ }
- if (winRec) {
- FinishFrameResize(pWin, TRUE, oldX, oldY, oldW, oldH, oldBW,
- newX, newY, newW, newH, newBW, resize_after);
+ HUGE_ROOT(pWin);
+ SCREEN_UNWRAP(pScreen, ResizeWindow);
+ pScreen->ResizeWindow(pWin, x, y, w, h, pSib);
+ SCREEN_WRAP(pScreen, ResizeWindow);
+ NORMAL_ROOT(pWin);
+
+ if (winRec) {
+ FinishFrameResize(pWin, TRUE, oldX, oldY, oldW, oldH, oldBW,
+ newX, newY, newW, newH, newBW, resize_after);
+ }
+ } else {
+ /* Special case for resizing the root window */
+ BoxRec box;
+
+ pWin->drawable.x = x;
+ pWin->drawable.y = y;
+ pWin->drawable.width = w;
+ pWin->drawable.height = h;
+
+ box.x1 = x; box.y1 = y;
+ box.x2 = x + w; box.y2 = y + h;
+ REGION_UNINIT(pScreen, &pWin->winSize);
+ REGION_INIT(pScreen, &pWin->winSize, &box, 1);
+ REGION_COPY(pScreen, &pWin->borderSize, &pWin->winSize);
+ REGION_COPY(pScreen, &pWin->clipList, &pWin->winSize);
+ REGION_COPY(pScreen, &pWin->borderClip, &pWin->winSize);
+
+ miSendExposures(pWin, &pWin->borderClip,
+ pWin->drawable.x, pWin->drawable.y);
}
RL_DEBUG_MSG("resizewindow end\n");
@@ -1434,6 +1445,10 @@ RootlessReparentWindow(WindowPtr pWin, WindowPtr pPriorParent)
pTopWin = TopLevelParent(pWin);
assert(pTopWin != pWin);
+
+ pWin->rootlessUnhittable = FALSE;
+
+ DeleteProperty (serverClient, pWin, xa_native_window_id ());
if (WINREC(pTopWin) != NULL) {
/* We're screwed. */
@@ -1490,7 +1505,7 @@ RootlessFlushWindowColormap (WindowPtr pWin)
wc.colormap = RootlessColormapCallback;
wc.colormap_data = pWin->drawable.pScreen;
- configure_window (winRec->wid, XP_COLORMAP, &wc);
+ configure_window (MAKE_WINDOW_ID(winRec->wid), XP_COLORMAP, &wc);
}
/*
@@ -1556,7 +1571,10 @@ RootlessOrderAllWindows (void)
{
int i;
WindowPtr pWin;
-
+
+ if (windows_hidden)
+ return;
+
RL_DEBUG_MSG("RootlessOrderAllWindows() ");
for (i = 0; i < screenInfo.numScreens; i++) {
if (screenInfo.screens[i] == NULL) continue;
@@ -1571,3 +1589,109 @@ RootlessOrderAllWindows (void)
}
RL_DEBUG_MSG("RootlessOrderAllWindows() done");
}
+
+void
+RootlessEnableRoot (ScreenPtr pScreen)
+{
+ WindowPtr pRoot;
+ pRoot = WindowTable[pScreen->myNum];
+
+ RootlessEnsureFrame (pRoot);
+ (*pScreen->ClearToBackground) (pRoot, 0, 0, 0, 0, TRUE);
+ RootlessReorderWindow (pRoot);
+}
+
+void
+RootlessDisableRoot (ScreenPtr pScreen)
+{
+ WindowPtr pRoot;
+ RootlessWindowRec *winRec;
+
+ pRoot = WindowTable[pScreen->myNum];
+ winRec = WINREC (pRoot);
+
+ if (NULL == winRec)
+ return;
+
+ RootlessDestroyFrame (pRoot, winRec);
+ /*
+ * gstaplin: I fixed the usage of this DeleteProperty so that it would compile.
+ * QUESTION: Where is this xa_native_window_id set?
+ */
+ DeleteProperty (serverClient, pRoot, xa_native_window_id ());
+}
+
+void
+RootlessHideAllWindows (void)
+{
+ int i;
+ ScreenPtr pScreen;
+ WindowPtr pWin;
+ RootlessWindowRec *winRec;
+ xp_window_changes wc;
+
+ if (windows_hidden)
+ return;
+
+ windows_hidden = TRUE;
+
+ for (i = 0; i < screenInfo.numScreens; i++)
+ {
+ pScreen = screenInfo.screens[i];
+ pWin = WindowTable[i];
+ if (pScreen == NULL || pWin == NULL)
+ continue;
+
+ for (pWin = pWin->firstChild; pWin != NULL; pWin = pWin->nextSib)
+ {
+ if (!pWin->realized)
+ continue;
+
+ RootlessStopDrawing (pWin, FALSE);
+
+ winRec = WINREC (pWin);
+ if (winRec != NULL)
+ {
+ wc.stack_mode = XP_UNMAPPED;
+ wc.sibling = 0;
+ configure_window (MAKE_WINDOW_ID(winRec->wid), XP_STACKING, &wc);
+ }
+ }
+ }
+}
+
+void
+RootlessShowAllWindows (void)
+{
+ int i;
+ ScreenPtr pScreen;
+ WindowPtr pWin;
+ RootlessWindowRec *winRec;
+
+ if (!windows_hidden)
+ return;
+
+ windows_hidden = FALSE;
+
+ for (i = 0; i < screenInfo.numScreens; i++)
+ {
+ pScreen = screenInfo.screens[i];
+ pWin = WindowTable[i];
+ if (pScreen == NULL || pWin == NULL)
+ continue;
+
+ for (pWin = pWin->firstChild; pWin != NULL; pWin = pWin->nextSib)
+ {
+ if (!pWin->realized)
+ continue;
+
+ winRec = RootlessEnsureFrame (pWin);
+ if (winRec == NULL)
+ continue;
+
+ RootlessReorderWindow (pWin);
+ }
+
+ RootlessScreenExpose (pScreen);
+ }
+}