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Diffstat (limited to 'miext/rootless/rootlessWindow.c')
-rw-r--r--miext/rootless/rootlessWindow.c213
1 files changed, 187 insertions, 26 deletions
diff --git a/miext/rootless/rootlessWindow.c b/miext/rootless/rootlessWindow.c
index 4a3c0f6ae..b95339888 100644
--- a/miext/rootless/rootlessWindow.c
+++ b/miext/rootless/rootlessWindow.c
@@ -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
@@ -66,7 +197,8 @@ RootlessCreateWindow(WindowPtr pWin)
Bool result;
RegionRec saveRoot;
- WINREC(pWin) = NULL;
+ SETWINREC(pWin, NULL);
+ dixSetPrivate(&pWin->devPrivates, rootlessWindowOldPixmapPrivateKey, NULL);
SCREEN_UNWRAP(pWin->drawable.pScreen, CreateWindow);
@@ -107,7 +239,7 @@ RootlessDestroyFrame(WindowPtr pWin, RootlessWindowPtr winRec)
#endif
xfree(winRec);
- WINREC(pWin) = NULL;
+ SETWINREC(pWin, NULL);
}
@@ -314,6 +446,12 @@ 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);
+}
+
/*
* RootlessEnsureFrame
* Make sure the given window is framed. If the window doesn't have a
@@ -351,7 +489,7 @@ RootlessEnsureFrame(WindowPtr pWin)
winRec->pixmap = NULL;
winRec->wid = NULL;
- WINREC(pWin) = winRec;
+ SETWINREC(pWin, winRec);
#ifdef SHAPE
// Set the frame's shape if the window is shaped
@@ -368,10 +506,13 @@ RootlessEnsureFrame(WindowPtr pWin)
{
RL_DEBUG_MSG("implementation failed to create frame!\n");
xfree(winRec);
- WINREC(pWin) = NULL;
+ SETWINREC(pWin, NULL);
return NULL;
}
+ if (pWin->drawable.depth == 8)
+ RootlessFlushWindowColormap(pWin);
+
#ifdef SHAPE
if (pShape != NULL)
REGION_UNINIT(pScreen, &shape);
@@ -565,7 +706,6 @@ RootlessRestackWindow(WindowPtr pWin, WindowPtr pOldNextSib)
RL_DEBUG_MSG("restackwindow end\n");
}
-
/*
* Specialized window copy procedures
*/
@@ -706,13 +846,13 @@ RootlessCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
top = TopLevelParent(pWin);
if (top == NULL) {
RL_DEBUG_MSG("no parent\n");
- return;
+ goto out;
}
winRec = WINREC(top);
if (winRec == NULL) {
RL_DEBUG_MSG("not framed\n");
- return;
+ goto out;
}
/* Move region to window local coords */
@@ -735,6 +875,7 @@ RootlessCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
RootlessDamageRegion(pWin, prgnSrc);
}
+out:
REGION_UNINIT(pScreen, &rgnDst);
fbValidateDrawable(&pWin->drawable);
@@ -1296,8 +1437,8 @@ RootlessReparentWindow(WindowPtr pWin, WindowPtr pPriorParent)
/* Switch the frame record from one to the other. */
- WINREC(pWin) = NULL;
- WINREC(pTopWin) = winRec;
+ SETWINREC(pWin, NULL);
+ SETWINREC(pTopWin, winRec);
RootlessInitializeFrame(pTopWin, winRec);
RootlessReshapeFrame(pTopWin);
@@ -1324,6 +1465,26 @@ out:
}
}
+
+void
+RootlessFlushWindowColormap (WindowPtr pWin)
+{
+ RootlessWindowRec *winRec = WINREC (pWin);
+ xp_window_changes wc;
+
+ if (winRec == NULL)
+ return;
+
+ RootlessStopDrawing (pWin, FALSE);
+
+ /* This is how we tell xp that the colormap may have changed. */
+
+ wc.colormap = RootlessColormapCallback;
+ wc.colormap_data = pWin->drawable.pScreen;
+
+ configure_window (winRec->wid, XP_COLORMAP, &wc);
+}
+
/*
* RootlessChangeBorderWidth
* FIXME: untested!
@@ -1385,20 +1546,20 @@ RootlessChangeBorderWidth(WindowPtr pWin, unsigned int width)
void
RootlessOrderAllWindows (void)
{
- int i;
- WindowPtr pWin;
-
- RL_DEBUG_MSG("RootlessOrderAllWindows() ");
- for (i = 0; i < screenInfo.numScreens; i++) {
- if (screenInfo.screens[i] == NULL) continue;
- pWin = WindowTable[i];
- if (pWin == NULL) continue;
+ int i;
+ WindowPtr pWin;
+
+ RL_DEBUG_MSG("RootlessOrderAllWindows() ");
+ for (i = 0; i < screenInfo.numScreens; i++) {
+ if (screenInfo.screens[i] == NULL) continue;
+ pWin = WindowTable[i];
+ if (pWin == NULL) continue;
- for (pWin = pWin->firstChild; pWin != NULL; pWin = pWin->nextSib) {
- if (!pWin->realized) continue;
- if (RootlessEnsureFrame(pWin) == NULL) continue;
- RootlessReorderWindow (pWin);
+ for (pWin = pWin->firstChild; pWin != NULL; pWin = pWin->nextSib) {
+ if (!pWin->realized) continue;
+ if (RootlessEnsureFrame(pWin) == NULL) continue;
+ RootlessReorderWindow (pWin);
+ }
}
- }
- RL_DEBUG_MSG("RootlessOrderAllWindows() done");
+ RL_DEBUG_MSG("RootlessOrderAllWindows() done");
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 19:53:46 +0000