/* * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. * Copyright (c) 2010 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * - Redistribution of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistribution in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of Sun Microsystems, Inc. or the names of * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * This software is provided "AS IS," without a warranty of any kind. ALL * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. * */ #include "X11Common.h" #include #include #ifdef VERBOSE_ON #define DUMP_VISUAL_INFO(a,b) _dumpVisualInfo((a),(b)) static void _dumpVisualInfo(const char * msg, XVisualInfo *pVisualQuery) { if(pVisualQuery!=NULL) { fprintf(stderr, "%s: screen %d, visual: %p, visual-id: 0x%X, depth: %d, class %d, cmap sz: %d, bpp: 3x%d, rgb 0x%X 0x%X 0x%X\n", msg, pVisualQuery->screen, pVisualQuery->visual, (int)pVisualQuery->visualid, pVisualQuery->depth, pVisualQuery->class, pVisualQuery->colormap_size, pVisualQuery->bits_per_rgb, (int)pVisualQuery->red_mask, (int)pVisualQuery->green_mask, (int)pVisualQuery->blue_mask ); } else { fprintf(stderr, "%s: NULL XVisualInfo\n", msg); } } #else #define DUMP_VISUAL_INFO(a,b) #endif static int64_t getCurrentMillis() { struct timeval tv; gettimeofday(&tv,NULL); return (int64_t)tv.tv_sec * 1000 + tv.tv_usec / 1000; } #define X11_MOUSE_EVENT_MASK (ButtonPressMask | ButtonReleaseMask | PointerMotionMask | EnterWindowMask | LeaveWindowMask) static int putPtrIn32Long(unsigned long * dst, uintptr_t src) { int i=0; dst[i++] = (unsigned long) ( ( src >> 0 ) & 0xFFFFFFFF ) ; if(sizeof(uintptr_t) == 8) { dst[i++] = (unsigned long) ( ( src >> 32 ) & 0xFFFFFFFF ) ; } return i; } static uintptr_t getPtrOut32Long(unsigned long * src) { uintptr_t res = ( (uintptr_t) ( src[0] & 0xFFFFFFFF ) ) << 0 ; if(sizeof(uintptr_t) == 8) { res |= ( (uintptr_t) ( src[1] & 0xFFFFFFFF ) ) << 32 ; } return res; } #define _NET_WM_STATE_REMOVE 0 #define _NET_WM_STATE_ADD 1 /** Sync w/ X11Common.h MASK and IDX */ static const char * _ALL_ATOM_NAMES[] = { /* 0 */ "_NET_WM_STATE", /* 1 */ "_NET_WM_STATE_MODAL", /* 2 */ "_NET_WM_STATE_STICKY", /* 3 */ "_NET_WM_STATE_MAXIMIZED_VERT", /* 4 */ "_NET_WM_STATE_MAXIMIZED_HORZ", /* 5 */ "_NET_WM_STATE_SHADED", /* 6 */ "_NET_WM_STATE_SKIP_TASKBAR", /* 7 */ "_NET_WM_STATE_SKIP_PAGER", /* 8 */ "_NET_WM_STATE_HIDDEN", /* 9 */ "_NET_WM_STATE_FULLSCREEN", /* 10 */ "_NET_WM_STATE_ABOVE", /* 11 */ "_NET_WM_STATE_BELOW", /* 12 */ "_NET_WM_STATE_DEMANDS_ATTENTION", /* 13 */ "_NET_WM_STATE_FOCUSED", /* 14 */ "_NET_WM_BYPASS_COMPOSITOR", /* 15 */ "_NET_WM_DESKTOP", /* 16 */ "_NET_CURRENT_DESKTOP", /* 17 */ "_NET_WM_WINDOW_TYPE", /* 18 */ "_NET_WM_WINDOW_TYPE_NORMAL", /* 19 */ "_NET_WM_WINDOW_TYPE_POPUP_MENU", /* 20 */ "_NET_FRAME_EXTENTS", /* 21 */ "_NET_SUPPORTED", /* 22 */ "_NET_ACTIVE_WINDOW", /* 23 */ "WM_CHANGE_STATE", /* 24 */ "_MOTIF_WM_HINTS" }; static const uint32_t _ALL_ATOM_COUNT = (uint32_t)(sizeof(_ALL_ATOM_NAMES)/sizeof(const char *)); static uint32_t NewtWindows_getSupportedFeatureEWMH(Display *dpy, const Atom * allAtoms, const Atom action, const int num, Bool verbose) { uint32_t i; for(i=1; i<_ALL_ATOM_COUNT; i++) { if( action == allAtoms[i] ) { if(verbose) { fprintf(stderr, "...... [%d] -> [%d/%d]: %s\n", num, i, _ALL_ATOM_COUNT, _ALL_ATOM_NAMES[i]); } return 1U << i; } } if(verbose) { char * astr = XGetAtomName(dpy, action); fprintf(stderr, "...... [%d] -> [_/%d]: %s (undef)\n", num, _ALL_ATOM_COUNT, astr); XFree(astr); } return 0; } static uint32_t NewtWindows_getSupportedFeaturesEWMH(Display *dpy, Window root, Atom * allAtoms, Bool verbose) { Atom * properties = NULL; Atom type = 0; unsigned long props_count = 0, remain = 0; int form = 0, i = 0; uint32_t res = 0; Status s; if ( Success == (s = XGetWindowProperty(dpy, root, allAtoms[_NET_SUPPORTED_IDX], 0, 1024, False, AnyPropertyType, &type, &form, &props_count, &remain, (unsigned char**)&properties)) ) { if( NULL != properties ) { for(i=0; iwindow; Atom * allAtoms = w->allAtoms; Atom * properties = NULL; Atom type = 0; unsigned long props_count = 0, remain = 0; int form = 0, i = 0; uint32_t res = 0; Status s; if ( Success == (s = XGetWindowProperty(dpy, window, allAtoms[_NET_WM_STATE_IDX], 0, 1024, False, AnyPropertyType, &type, &form, &props_count, &remain, (unsigned char**)&properties)) ) { if( NULL != properties ) { for(i=0; i 0x%X\n", (void*)window, (int)props_count, res); } } else if(verbose) { fprintf(stderr, "**************** X11: WM_STATE of %p: XGetWindowProperty failed: %d\n", (void*)window, s); } return res; } static JavaWindow* createJavaWindowProperty(JNIEnv *env, Display *dpy, Window root, Window window, jlong javaObjectAtom, jlong windowDeleteAtom, jobject obj, Bool verbose) { jobject jwindow = (*env)->NewGlobalRef(env, obj); JavaWindow * res; { Atom * allAtoms = calloc(_ALL_ATOM_COUNT, sizeof(Atom)); if( 0 == XInternAtoms( dpy, (char **)_ALL_ATOM_NAMES, _ALL_ATOM_COUNT, False, allAtoms) ) { // error fprintf(stderr, "**************** X11: XInternAtoms failed\n"); return NULL; } res = calloc(1, sizeof(JavaWindow)); res->window = window; res->jwindow = jwindow; res->allAtoms = allAtoms; res->javaObjectAtom = (Atom)javaObjectAtom; res->windowDeleteAtom = (Atom)windowDeleteAtom; res->supportedAtoms = NewtWindows_getSupportedFeaturesEWMH(dpy, root, allAtoms, verbose); res->lastDesktop = 0; //undef res->maxHorz = False; res->maxVert = False; res->isMapped = False; int i; for (i = 0; i < XI_TOUCHCOORD_COUNT; i++) { res->xiTouchCoords[i].id = -1; } res->xiTouchDeviceId = -1; } unsigned long jogl_java_object_data[2]; // X11 is based on 'unsigned long' int nitems_32 = putPtrIn32Long( jogl_java_object_data, (uintptr_t) res); { JavaWindow * test = (JavaWindow *) getPtrOut32Long(jogl_java_object_data); if( res != test ) { NewtCommon_FatalError(env, "Internal Error .. Encoded Window ref not the same %p != %p !", res, test); } } XChangeProperty( dpy, window, (Atom)javaObjectAtom, (Atom)javaObjectAtom, 32, PropModeReplace, (unsigned char *)&jogl_java_object_data, nitems_32); return res; } static void destroyJavaWindow(JNIEnv *env, JavaWindow *w) { if( NULL != w ) { (*env)->DeleteGlobalRef(env, w->jwindow); w->jwindow = 0; if( NULL != w->allAtoms ) { free(w->allAtoms); w->allAtoms = NULL; } free(w); } } JavaWindow * getJavaWindowProperty(JNIEnv *env, Display *dpy, Window window, jlong javaObjectAtom, Bool showWarning) { Atom actual_type = 0; int actual_format = 0; int nitems_32 = ( sizeof(uintptr_t) == 8 ) ? 2 : 1 ; unsigned char * jogl_java_object_data_pp = NULL; JavaWindow * res = NULL; { unsigned long nitems= 0; unsigned long bytes_after= 0; jobject jwindow = NULL; int res; res = XGetWindowProperty(dpy, window, (Atom)javaObjectAtom, 0, nitems_32, False, (Atom)javaObjectAtom, &actual_type, &actual_format, &nitems, &bytes_after, &jogl_java_object_data_pp); if ( Success != res ) { if(True==showWarning) { fprintf(stderr, "Warning: NEWT X11Window: Could not fetch Atom NEWT_JAVA_OBJECT window %p property (res %d) nitems %ld, bytes_after %ld, result 0!\n", (void*)window, res, nitems, bytes_after); } return NULL; } if(actual_type!=(Atom)javaObjectAtom || nitemsIsInstanceOf(env, res->jwindow, X11NewtWindowClazz)) { NewtCommon_throwNewRuntimeException(env, "fetched Atom NEWT_JAVA_OBJECT window is not a NEWT Window: javaWindow 0x%X !", res->jwindow); } #endif return res; } /** @return zero if fails, non zero if OK */ Status NewtWindows_getRootAndParent (Display *dpy, Window w, Window * root_return, Window * parent_return) { Window *children_return=NULL; unsigned int nchildren_return=0; Status res = XQueryTree(dpy, w, root_return, parent_return, &children_return, &nchildren_return); if(NULL!=children_return) { XFree(children_return); } return res; // 0 == res -> Error } static Window NewtWindows_getRoot (Display *dpy, Window w) { Window root_return; Window parent_return; if( 0 != NewtWindows_getRootAndParent(dpy, w, &root_return, &parent_return) ) { return root_return; } return 0; // Error } static Window NewtWindows_getParent (Display *dpy, Window w) { Window root_return; Window parent_return; if( 0 != NewtWindows_getRootAndParent(dpy, w, &root_return, &parent_return) ) { return parent_return; } return 0; // Error } static void NewtWindows_setCWAbove(Display *dpy, Window w) { XWindowChanges xwc; memset(&xwc, 0, sizeof(XWindowChanges)); xwc.stack_mode = Above; XConfigureWindow(dpy, w, CWStackMode, &xwc); } static Bool NewtWindows_getWindowPositionRelative2Parent (Display *dpy, Window win, Window winParent, int *x_return, int *y_return) { Window child; return XTranslateCoordinates(dpy, win, winParent, 0, 0, x_return, y_return, &child); } static Status NewtWindows_getWindowTopLeftPositionRelative2Parent (Display *dpy, Window win, int *x_return, int *y_return) { Window root_return; unsigned int width_return, height_return; unsigned int border_width_return; unsigned int depth_return; if(0 != XGetGeometry(dpy, win, &root_return, x_return, y_return, &width_return, &height_return, &border_width_return, &depth_return)) { return 1; // OK } return 0; // Error } static Status NewtWindows_getFrameExtends(Display *dpy, JavaWindow *javaWin, Bool wait, int *left, int *right, int *top, int *bottom) { Atom actual_type = 0; int actual_format = 0; int nitems_32 = 4; // l, r, t, b unsigned char * frame_extends_data_pp = NULL; unsigned long nitems = 0; /** Safe polling ... */ #define TIMEOUT_MS 50 int64_t t0 = getCurrentMillis(); #define MAX_ATTEMPTS 96 int evtCount = 0; while( nitemswindow, javaWin->allAtoms[_NET_FRAME_EXTENTS_IDX], 0, nitems_32, False, AnyPropertyType, &actual_type, &actual_format, &nitems, &bytes_after, &frame_extends_data_pp); if ( Success != res ) { fprintf(stderr, "Error: NEWT X11Window: Could not fetch Atom _NET_FRAME_EXTENTS window property (res %d) nitems %ld, bytes_after %ld, result 0!\n", res, nitems, bytes_after); return 0; // Error } if(nitemswindow == e.xany.window)); #else struct timespec req = { .tv_sec = 0, .tv_nsec = 1000000L }; // 1ms nanosleep(&req, NULL); evtCount++; DBG_PRINT( "NEWT FrameExtends: Waiting: #%d %ldms ...\n", evtCount, tD ); #endif } else { // timeout or max-attempts: exit return 0; } } } long * extends = (long*) frame_extends_data_pp; *left = (int) *(extends + 0); *right = (int) *(extends + 1); *top = (int) *(extends + 2); *bottom = (int) *(extends + 3); // DBG_PRINT( "X11: _NET_FRAME_EXTENTS: window %p insets [ l %d, r %d, t %d, b %d ]\n", // (void*)window, *left, *right, *top, *bottom); XFree(frame_extends_data_pp); return 1; // Ok } #define DECOR_USE_MWM 1 // works for known WMs // #define DECOR_USE_EWMH 1 // haven't seen this to work (NORMAL->POPUP, never gets undecorated) /* see */ #define MWM_HINTS_DECORATIONS (1L << 1) #define PROP_MWM_HINTS_ELEMENTS 5 static void NewtWindows_setDecorations (Display *dpy, JavaWindow *w, Bool decorated) { #ifdef DECOR_USE_MWM unsigned long mwmhints[PROP_MWM_HINTS_ELEMENTS] = { MWM_HINTS_DECORATIONS, 0, decorated, 0, 0 }; // flags, functions, decorations, input_mode, status #endif #ifdef DECOR_USE_EWMH Atom types[3]={0}; int ntypes=0; if(True==decorated) { types[ntypes++] = w->allAtoms[_NET_WM_WINDOW_TYPE_NORMAL_IDX]; } else { types[ntypes++] = w->allAtoms[_NET_WM_WINDOW_TYPE_POPUP_MENU_IDX]; } #endif #ifdef DECOR_USE_MWM XChangeProperty( dpy, w->window, w->allAtoms[_MOTIF_WM_HINTS_IDX], w->allAtoms[_MOTIF_WM_HINTS_IDX], 32, PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); #endif #ifdef DECOR_USE_EWMH XChangeProperty( dpy, w->window, w->allAtoms[_NET_WM_WINDOW_TYPE_IDX], XA_ATOM, 32, PropModeReplace, (unsigned char *)&types, ntypes); #endif XFlush(dpy); } static Bool NewtWindows_hasDecorations (Display *dpy, JavaWindow * w) { Bool decor = False; #ifdef DECOR_USE_MWM unsigned char *wm_data = NULL; Atom wm_type = 0; int wm_format = 0; unsigned long wm_nitems = 0, wm_bytes_after = 0; if( Success == XGetWindowProperty(dpy, w->window, w->allAtoms[_MOTIF_WM_HINTS_IDX], 0, PROP_MWM_HINTS_ELEMENTS, False, AnyPropertyType, &wm_type, &wm_format, &wm_nitems, &wm_bytes_after, &wm_data) ) { if(wm_type != None && NULL != wm_data && wm_nitems >= PROP_MWM_HINTS_ELEMENTS) { // unsigned long mwmhints[PROP_MWM_HINTS_ELEMENTS] = { MWM_HINTS_DECORATIONS, 0, decorated, 0, 0 }; // flags, functions, decorations, input_mode, status unsigned long *hints = (unsigned long *) wm_data; decor = ( 0 != (hints[0] & MWM_HINTS_DECORATIONS) ) && ( 0 != hints[2] ); } if( NULL != wm_data ) { XFree(wm_data); } } #endif return decor; } static void NewtWindows_requestFocus (Display *dpy, JavaWindow * jw, Bool force) { XWindowAttributes xwa; Window focus_return; int revert_to_return; XGetInputFocus(dpy, &focus_return, &revert_to_return); DBG_PRINT( "X11: requestFocus dpy %p,win %p, force %d, hasFocus %d\n", dpy, (void*)jw->window, force, focus_return==jw->window); if( True==force || focus_return!=jw->window) { DBG_PRINT( "X11: XRaiseWindow dpy %p, win %p\n", dpy, (void*)jw->window); XRaiseWindow(dpy, jw->window); NewtWindows_setCWAbove(dpy, jw->window); // Avoid 'BadMatch' errors from XSetInputFocus, ie if window is not viewable XGetWindowAttributes(dpy, jw->window, &xwa); DBG_PRINT( "X11: XSetInputFocus dpy %p,win %p, isViewable %d\n", dpy, (void*)jw->window, (xwa.map_state == IsViewable)); if(xwa.map_state == IsViewable) { XSetInputFocus(dpy, jw->window, RevertToParent, CurrentTime); } } XFlush(dpy); DBG_PRINT( "X11: requestFocus dpy %p,win %p, force %d - FIN\n", dpy, (void*)jw->window, force); } Bool NewtWindows_updateInsets(Display *dpy, JavaWindow * w, Bool wait, int *left, int *right, int *top, int *bottom) { if(0 != NewtWindows_getFrameExtends(dpy, w, wait, left, right, top, bottom)) { DBG_PRINT( "NewtWindows_updateInsets(wait %d): insets by _NET_FRAME_EXTENTS [ l %d, r %d, t %d, b %d ]\n", wait, *left, *right, *top, *bottom); return True; // OK } Bool hasDecor = NewtWindows_hasDecorations (dpy, w); if(hasDecor) { // The following logic only works if window is top-level _and_ the WM // has 'decorated' our client window w/ another parent window _within_ the actual 'framed' window. Window parent = NewtWindows_getParent(dpy, w->window); if( 0 != NewtWindows_getWindowTopLeftPositionRelative2Parent (dpy, parent, left, top) ) { *right = *left; *bottom = *left; DBG_PRINT( "NewtWindows_updateInsets(wait %d): insets relative to parent position [ l %d, r %d, t %d, b %d ]\n", wait, *left, *right, *top, *bottom); return True; // OK } } DBG_PRINT( "NewtWindows_updateInsets(wait %d): cannot determine insets - hasDecor %d\n", wait, hasDecor); return False; // Error } Bool NewtWindows_updateMaximized(Display *dpy, JavaWindow * w, uint32_t netWMState) { Bool maxHorz = 0 != ( _MASK_NET_WM_STATE_MAXIMIZED_HORZ & netWMState ) ; Bool maxVert = 0 != ( _MASK_NET_WM_STATE_MAXIMIZED_VERT & netWMState ) ; if( w->maxHorz != maxHorz || w->maxVert != maxVert ) { w->maxHorz = maxHorz; w->maxVert = maxVert; return True; } else { return False; } } static void NewtWindows_setMinMaxSize(Display *dpy, JavaWindow *w, int min_width, int min_height, int max_width, int max_height) { XSizeHints * xsh = XAllocSizeHints(); if( NULL != xsh ) { if( -1 != min_width && -1 != min_height && -1 != max_width && -1 != max_height ) { xsh->flags = PMinSize | PMaxSize; xsh->min_width=min_width; xsh->min_height=min_height; xsh->max_width=max_width; xsh->max_height=max_height; } #if 0 XSetWMNormalHints(dpy, w->window, xsh); #else XSetWMSizeHints(dpy, w->window, xsh, XA_WM_NORMAL_HINTS); #endif XFree(xsh); } } static void NewtWindows_setWindowTypeEWMH (Display *dpy, JavaWindow * w, int typeIdx) { Atom types[1]={0}; if( _NET_WM_WINDOW_TYPE_NORMAL_IDX == typeIdx ) { types[0] = w->allAtoms[_NET_WM_WINDOW_TYPE_NORMAL_IDX]; } // else { } if( 0 != types[0] ) { XChangeProperty( dpy, w->window, w->allAtoms[_NET_WM_WINDOW_TYPE_IDX], XA_ATOM, 32, PropModeReplace, (unsigned char *)&types, 1); XFlush(dpy); } } void NewtWindows_setUrgency(Display *dpy, Window window, Bool enable) { XWMHints wmh; memset ( &wmh, 0, sizeof(wmh) ); if( enable ) { wmh.flags = XUrgencyHint; } XSetWMHints(dpy, window, &wmh); } void NewtWindows_sendNET_WM_STATE(Display *dpy, Window root, JavaWindow *w, int prop1Idx, int prop2Idx, Bool enable) { XEvent xev; int i=0; memset ( &xev, 0, sizeof(xev) ); xev.type = ClientMessage; xev.xclient.window = w->window; xev.xclient.message_type = w->allAtoms[_NET_WM_STATE_IDX]; xev.xclient.format = 32; xev.xclient.data.l[i++] = enable ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE ; if( 0 < prop1Idx ) { xev.xclient.data.l[i++] = w->allAtoms[prop1Idx]; } if( 0 < prop2Idx ) { xev.xclient.data.l[i++] = w->allAtoms[prop2Idx]; } xev.xclient.data.l[3] = 1; //source indication for normal applications XSendEvent ( dpy, root, False, SubstructureNotifyMask | SubstructureRedirectMask, &xev ); } static unsigned long NewtWindows_getDesktopNum(Display *dpy, Window root, JavaWindow * w) { unsigned long res = 0; unsigned long * data_pp = NULL; Atom actual_type = 0; int actual_format = 0; unsigned long nitems= 0; unsigned long bytes_after= 0; if( Success == XGetWindowProperty(dpy, w->window, w->allAtoms[_NET_WM_DESKTOP_IDX], 0, 1, False, AnyPropertyType, &actual_type, &actual_format, &nitems, &bytes_after, (unsigned char **)&data_pp) ) { if(XA_CARDINAL==actual_type && 32==actual_format && 1<=nitems && NULL!=data_pp) { res = *data_pp; DBG_PRINT("Info: NEWT X11Window: _NET_WM_DESKTOP: %ld\n", res); } else { DBG_PRINT("Warning: NEWT X11Window: Fetch _NET_WM_DESKTOP failed: nitems %ld, bytes_after %ld, actual_type %ld, actual_format %d, data_pp %p\n", nitems, bytes_after, (long)actual_type, actual_format, data_pp); if( NULL != data_pp ) { DBG_PRINT("Warning: *data_pp = %ld\n", *data_pp); } } if(NULL!=data_pp) { XFree(data_pp); } } else { DBG_PRINT("Warning: NEWT X11Window: Could not fetch _NET_WM_DESKTOP, nitems %ld, bytes_after %ld, result 0!\n", nitems, bytes_after); } return res; } static void NewtWindows_sendNET_WM_DESKTOP(Display *dpy, Window root, JavaWindow * w, unsigned long deskNum) { XEvent xev; memset ( &xev, 0, sizeof(xev) ); xev.type = ClientMessage; xev.xclient.window = w->window; xev.xclient.message_type = w->allAtoms[_NET_WM_DESKTOP_IDX]; xev.xclient.format = 32; xev.xclient.data.l[0] = deskNum; xev.xclient.data.l[1] = 1; //source indication for normal applications XSendEvent ( dpy, root, False, SubstructureNotifyMask | SubstructureRedirectMask, &xev ); } /** * Set fullscreen using Extended Window Manager Hints (EWMH) * * Fullscreen on: * Be aware that _NET_WM_STATE_FULLSCREEN requires a mapped window * which shall be on the top of the stack to work reliable. * * The WM will internally save the size and position when entering FS * and resets it when leaving FS. * The same is assumed for the decoration state. */ static void NewtWindows_setStackingEWMHFlags (Display *dpy, Window root, JavaWindow * w, int ewmhFlags, Bool enable) { if( 0 == ewmhFlags ) { return; } Bool changeSticky = 0 != ( _MASK_NET_WM_STATE_STICKY & ewmhFlags ) ; Bool changeFullscreen = 0 != ( _MASK_NET_WM_STATE_FULLSCREEN & ewmhFlags ) ; Bool changeAbove = 0 != ( _MASK_NET_WM_STATE_ABOVE & ewmhFlags ) ; Bool changeBelow = 0 != ( _MASK_NET_WM_STATE_BELOW & ewmhFlags ) ; Bool changeMaxVert = 0 != ( _MASK_NET_WM_STATE_MAXIMIZED_VERT & ewmhFlags ) ; Bool changeMaxHorz = 0 != ( _MASK_NET_WM_STATE_MAXIMIZED_HORZ & ewmhFlags ) ; if( changeSticky ) { unsigned long deskNum; if( enable ) { w->lastDesktop = NewtWindows_getDesktopNum(dpy, root, w); deskNum = 0xFFFFFFFFU; } else { deskNum = w->lastDesktop; } NewtWindows_sendNET_WM_STATE(dpy, root, w, _NET_WM_STATE_STICKY_IDX, 0, enable); NewtWindows_sendNET_WM_DESKTOP(dpy, root, w, deskNum); } else if( changeFullscreen || changeAbove || changeBelow ) { int prop2Idx; if( changeAbove ) { prop2Idx = _NET_WM_STATE_ABOVE_IDX; } else if( changeBelow ) { prop2Idx = _NET_WM_STATE_BELOW_IDX; } else { prop2Idx = 0; } NewtWindows_sendNET_WM_STATE(dpy, root, w, changeFullscreen ? _NET_WM_STATE_FULLSCREEN_IDX : 0, prop2Idx, enable); // Also change _NET_WM_BYPASS_COMPOSITOR! // A value of 0 indicates no preference. // A value of 1 hints the compositor to disabling compositing of this window. // A value of 2 hints the compositor to not disabling compositing of this window if( changeFullscreen ) { unsigned long value = enable ? 1 : 0; XChangeProperty( dpy, w->window, w->allAtoms[_NET_WM_BYPASS_COMPOSITOR_IDX], XA_CARDINAL, 32, PropModeReplace, (unsigned char*)&value, 1); } } else if( changeMaxVert || changeMaxHorz ) { if( changeMaxHorz ) { w->maxHorz = enable; } if( changeMaxVert ) { w->maxVert = enable; } NewtWindows_sendNET_WM_STATE(dpy, root, w, changeMaxHorz ? _NET_WM_STATE_MAXIMIZED_HORZ_IDX : 0, changeMaxVert ? _NET_WM_STATE_MAXIMIZED_VERT_IDX : 0, enable); } XFlush(dpy); DBG_PRINT( "X11: setStackingEWMHFlags ON %d, change[Sticky %d, Fullscreen %d, Above %d, Below %d, MaxV %d, MaxH %d]\n", enable, changeSticky, changeFullscreen, changeAbove, changeBelow, changeMaxVert, changeMaxHorz); } static Bool WaitForMapNotify( Display *dpy, XEvent *event, XPointer arg ) { return (event->type == MapNotify) && (event->xmap.window == (Window) arg); } static Bool WaitForUnmapNotify( Display *dpy, XEvent *event, XPointer arg ) { return (event->type == UnmapNotify) && (event->xmap.window == (Window) arg); } static void NewtWindows_setVisible(Display *dpy, Window root, JavaWindow* jw, Bool visible, Bool useWM, Bool waitForNotify) { XEvent event; DBG_PRINT( "X11: setVisible -> %d, useWM: %d, wait %d, window %p\n", (int)visible, (int)useWM, (int)waitForNotify, (void*)jw->window); if( useWM && jw->isMapped && 0 != ( _MASK_NET_WM_STATE_HIDDEN & jw->supportedAtoms ) ) { // It has been experienced that MapNotify/UnmapNotify is not sent for windows when using NormalState/IconicState! // See X11Display.c::Java_jogamp_newt_driver_x11_DisplayDriver_DispatchMessages0 case ConfigureNotify // NewtWindows_sendNET_WM_STATE(dpy, root, jw, _NET_WM_STATE_DEMANDS_ATTENTION_IDX, 0, True); // NewtWindows_setUrgency(dpy, jw->window, True); XEvent xev; memset ( &xev, 0, sizeof(xev) ); if( visible ) { // NormalState does not work on some WMs (Gnome, KDE) xev.type = ClientMessage; xev.xclient.window = jw->window; xev.xclient.message_type = jw->allAtoms[_NET_ACTIVE_WINDOW_IDX]; xev.xclient.format = 32; xev.xclient.data.l[0] = 1; //source indication for normal applications xev.xclient.data.l[1] = CurrentTime; XSendEvent ( dpy, root, False, SubstructureNotifyMask | SubstructureRedirectMask, &xev ); } else { xev.type = ClientMessage; xev.xclient.window = jw->window; xev.xclient.message_type = jw->allAtoms[_WM_CHANGE_STATE_IDX]; xev.xclient.format = 32; xev.xclient.data.l[0] = IconicState; XSendEvent ( dpy, root, False, SubstructureNotifyMask | SubstructureRedirectMask, &xev ); } } else { if( visible ) { XMapRaised(dpy, jw->window); if(waitForNotify) { XIfEvent( dpy, &event, WaitForMapNotify, (XPointer) jw->window ); } jw->isMapped=True; } else { XUnmapWindow(dpy, jw->window); if(waitForNotify) { XIfEvent( dpy, &event, WaitForUnmapNotify, (XPointer) jw->window ); } jw->isMapped=False; } } XFlush(dpy); } /** * Window */ /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: initIDs * Signature: ()Z */ JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_x11_WindowDriver_initIDs0 (JNIEnv *env, jclass clazz) { return JNI_TRUE; } static void NewtWindows_setPosSize(Display *dpy, JavaWindow* w, jint x, jint y, jint width, jint height) { if( ( width>0 && height>0 ) || ( x>=0 && y>=0 ) ) { // resize/position if requested XWindowChanges xwc; int flags = CWX | CWY; memset(&xwc, 0, sizeof(XWindowChanges)); xwc.x=x; xwc.y=y; if(0window, flags, &xwc); XFlush(dpy); } } static void NewtWindows_setIcon(Display *dpy, Window w, int data_size, const unsigned char * data_ptr) { Atom _NET_WM_ICON = XInternAtom( dpy, "_NET_WM_ICON", False ); XChangeProperty(dpy, w, _NET_WM_ICON, XA_CARDINAL, 32, PropModeReplace, data_ptr, data_size); } /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: CreateWindow */ JNIEXPORT jlongArray JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CreateWindow0 (JNIEnv *env, jobject obj, jlong parent, jlong display, jint screen_index, jint visualID, jlong javaObjectAtom, jlong windowDeleteAtom, jint xi_opcode, jint x, jint y, jint width, jint height, int flags, jint pixelDataSize, jobject pixels, jint pixels_byte_offset, jboolean pixels_is_direct, jboolean verbose) { Display * dpy = (Display *)(intptr_t)display; Atom wm_delete_atom = (Atom)windowDeleteAtom; int scrn_idx = (int)screen_index; Window root = RootWindow(dpy, scrn_idx); Window windowParent = (Window) parent; Window window = 0; JavaWindow * javaWindow = NULL; jlong handles[2]; jlongArray jhandles; XVisualInfo visualTemplate; XVisualInfo *pVisualQuery = NULL; Visual *visual = NULL; int depth; XSetWindowAttributes xswa; unsigned long attrMask; int n; Screen* scrn; if(dpy==NULL) { NewtCommon_FatalError(env, "invalid display connection.."); } if(visualID<0) { NewtCommon_throwNewRuntimeException(env, "invalid VisualID .."); return 0; } XSync(dpy, False); scrn = ScreenOfDisplay(dpy, scrn_idx); if(0==windowParent) { windowParent = root; } DBG_PRINT( "X11: CreateWindow dpy %p, screen %d, visualID 0x%X, parent %p, %d/%d %dx%d, undeco %d, alwaysOn[Top %d, Bottom %d], autoPos %d, resizable %d\n", (void*)dpy, scrn_idx, (int)visualID, (void*)windowParent, x, y, width, height, TST_FLAG_IS_UNDECORATED(flags), TST_FLAG_IS_ALWAYSONTOP(flags), TST_FLAG_IS_ALWAYSONBOTTOM(flags), TST_FLAG_IS_AUTOPOSITION(flags), TST_FLAG_IS_RESIZABLE(flags)); // try given VisualID on screen memset(&visualTemplate, 0, sizeof(XVisualInfo)); visualTemplate.screen = scrn_idx; visualTemplate.visualid = (VisualID)visualID; pVisualQuery = XGetVisualInfo(dpy, VisualIDMask|VisualScreenMask, &visualTemplate,&n); DUMP_VISUAL_INFO("Given VisualID", pVisualQuery); if(pVisualQuery!=NULL) { visual = pVisualQuery->visual; depth = pVisualQuery->depth; visualID = (jint)pVisualQuery->visualid; XFree(pVisualQuery); pVisualQuery=NULL; } DBG_PRINT( "X11: [CreateWindow] found visual: %p\n", visual); if (visual==NULL) { NewtCommon_throwNewRuntimeException(env, "could not query Visual by given VisualID 0x%X, bail out!", (int)visualID); return 0; } if(pVisualQuery!=NULL) { XFree(pVisualQuery); pVisualQuery=NULL; } attrMask = ( CWBackingStore | CWBackingPlanes | CWBackingPixel | CWBackPixmap | CWBackPixel | CWBorderPixel | CWColormap | CWOverrideRedirect | CWEventMask ) ; memset(&xswa, 0, sizeof(xswa)); xswa.backing_store=NotUseful; /* NotUseful, WhenMapped, Always */ xswa.backing_planes=0; /* planes to be preserved if possible */ xswa.backing_pixel=0; /* value to use in restoring planes */ xswa.background_pixmap = None; xswa.background_pixel = BlackPixel(dpy, scrn_idx); xswa.border_pixel = 0; xswa.colormap = XCreateColormap(dpy, windowParent, visual, AllocNone); xswa.override_redirect = False; // use the window manager, always (default) xswa.event_mask = X11_MOUSE_EVENT_MASK; xswa.event_mask |= KeyPressMask | KeyReleaseMask ; xswa.event_mask |= FocusChangeMask | SubstructureNotifyMask | StructureNotifyMask | ExposureMask; // xswa.event_mask |= VisibilityChangeMask; { int _x = x, _y = y; // pos for CreateWindow, might be tweaked if( TST_FLAG_IS_AUTOPOSITION(flags) ) { // user didn't requested specific position, use WM default _x = 0; _y = 0; } window = XCreateWindow(dpy, windowParent, _x, _y, // only a hint, WM most likely will override width, height, 0, // border width depth, InputOutput, visual, attrMask, &xswa); } if(0==window) { NewtCommon_throwNewRuntimeException(env, "could not create Window, bail out!"); return 0; } // XClearWindow(dpy, window); XSetWMProtocols(dpy, window, &wm_delete_atom, 1); // windowDeleteAtom javaWindow = createJavaWindowProperty(env, dpy, root, window, javaObjectAtom, windowDeleteAtom, obj, verbose); NewtWindows_setWindowTypeEWMH(dpy, javaWindow, _NET_WM_WINDOW_TYPE_NORMAL_IDX); NewtWindows_setDecorations(dpy, javaWindow, TST_FLAG_IS_UNDECORATED(flags) ? False : True ); // since native creation happens at setVisible(true) .. // we can pre-map the window here to be able to gather the insets and position. { XEvent event; // insets: negative values are ignored int left=-1, right=-1, top=-1, bottom=-1; const unsigned char * pixelPtr = NULL; // NOTE: MUST BE DIRECT BUFFER, since _NET_WM_ICON Atom uses buffer directly! DBG_PRINT("X11: CreateWindow icon: size %d, pixels %p, offset %d, direct %d\n", pixelDataSize, (void*)pixels, pixels_byte_offset, pixels_is_direct); if( 0 < pixelDataSize && NULL != pixels ) { pixelPtr = (const unsigned char *) ( JNI_TRUE == pixels_is_direct ? (*env)->GetDirectBufferAddress(env, pixels) : (*env)->GetPrimitiveArrayCritical(env, pixels, NULL) ); DBG_PRINT("X11: CreateWindow icon: NIO %p\n", pixelPtr); NewtWindows_setIcon(dpy, window, (int)pixelDataSize, pixelPtr+pixels_byte_offset); } XMapWindow(dpy, window); XIfEvent( dpy, &event, WaitForMapNotify, (XPointer) window ); // wait to get proper insets values javaWindow->isMapped=True; if( JNI_FALSE == pixels_is_direct && NULL != pixelPtr ) { (*env)->ReleasePrimitiveArrayCritical(env, pixels, (void*)pixelPtr, JNI_ABORT); } // send insets before visibility, allowing java code a proper sync point! XSync(dpy, False); if( NewtWindows_updateInsets(dpy, javaWindow, True /* wait */, &left, &right, &top, &bottom) ) { (*env)->CallVoidMethod(env, javaWindow->jwindow, insetsVisibleChangedID, left, right, top, bottom, 1); NewtCommon_ExceptionCheck1_throwNewRuntimeException(env, "X11Window.CreateWindow: Exception occured at insetsVisibleChanged(..)"); } else { (*env)->CallVoidMethod(env, javaWindow->jwindow, visibleChangedID, JNI_TRUE); NewtCommon_ExceptionCheck1_throwNewRuntimeException(env, "X11Window.CreateWindow: Exception occured at visibleChanged(..)"); left=0; right=0; top=0; bottom=0; } if( TST_FLAG_IS_AUTOPOSITION(flags) ) { // get position from WM int dest_x, dest_y; Window child; if( XTranslateCoordinates(dpy, window, windowParent, 0, 0, &dest_x, &dest_y, &child) ) { x = (int)dest_x; y = (int)dest_y; } } DBG_PRINT("X11: [CreateWindow]: client: %d/%d %dx%d, autoPos %d\n", x, y, width, height, TST_FLAG_IS_AUTOPOSITION(flags)); x -= left; // top-level y -= top; // top-level DBG_PRINT("X11: [CreateWindow]: top-level: %d/%d\n", x, y); NewtWindows_setPosSize(dpy, javaWindow, x, y, width, height); if( TST_FLAG_IS_ALWAYSONTOP(flags) ) { NewtWindows_setStackingEWMHFlags(dpy, root, javaWindow, _MASK_NET_WM_STATE_ABOVE, True); } else if( TST_FLAG_IS_ALWAYSONBOTTOM(flags) ) { NewtWindows_setStackingEWMHFlags(dpy, root, javaWindow, _MASK_NET_WM_STATE_BELOW, True); } if( TST_FLAG_IS_STICKY(flags) ) { NewtWindows_setStackingEWMHFlags(dpy, root, javaWindow, _MASK_NET_WM_STATE_STICKY, True); } if( TST_FLAG_IS_MAXIMIZED_ANY(flags) ) { int cmd = 0; if( TST_FLAG_IS_MAXIMIZED_VERT(flags) ) { cmd = _MASK_NET_WM_STATE_MAXIMIZED_VERT; } if( TST_FLAG_IS_MAXIMIZED_HORZ(flags) ) { cmd |= _MASK_NET_WM_STATE_MAXIMIZED_HORZ; } NewtWindows_setStackingEWMHFlags(dpy, root, javaWindow, cmd, True); } if( !TST_FLAG_IS_RESIZABLE(flags) ) { NewtWindows_setMinMaxSize(dpy, javaWindow, width, height, width, height); } } // Register X11 Multitouch Events for new Window // https://www.x.org/wiki/Development/Documentation/Multitouch/ if( 0 <= xi_opcode ) { XIDeviceInfo *di; int cnt = 0; DBG_PRINT( "X11: [CreateWindow]: XI: Window %p, Extension %d\n", (void*)window, xi_opcode); di = XIQueryDevice(dpy, XIAllDevices, &cnt); if( NULL != di && 0 < cnt ) { int devid = -1; int i, j; // find the 1st XITouchClass device available for (i = 0; i < cnt && -1 == devid; i ++) { XIDeviceInfo *dev = &di[i]; for (j = 0; j < dev->num_classes; j ++) { XITouchClassInfo *class = (XITouchClassInfo*)(dev->classes[j]); DBG_PRINT( "X11: [CreateWindow]: XI: Scan Window %p, device[%d/%d].class[%d/%d]: devid %d, type %d (is XITouchClass %d)\n", (void*)window, (i+1), cnt, (j+1), dev->num_classes, dev->deviceid, class->type, (XITouchClass == class->type)); if ( XITouchClass == class->type ) { devid = dev->deviceid; break; } } } XIFreeDeviceInfo(di); di = NULL; if( -1 != devid ) { // register 1st XITouchClass device if available XIEventMask mask = { .deviceid = devid, .mask_len = XIMaskLen(XI_TouchEnd) // in bytes }; mask.mask = (unsigned char*)calloc(mask.mask_len, sizeof(unsigned char)); XISetMask(mask.mask, XI_TouchBegin); XISetMask(mask.mask, XI_TouchUpdate); XISetMask(mask.mask, XI_TouchEnd); XISelectEvents(dpy, window, &mask, 1); free(mask.mask); javaWindow->xiTouchDeviceId = devid; DBG_PRINT( "X11: [CreateWindow]: XI: Window %p, XITouchClass devid %d\n", (void*)window, devid); } } } XFlush(dpy); handles[0] = (jlong)(intptr_t)window; handles[1] = (jlong)(intptr_t)javaWindow; jhandles = (*env)->NewLongArray(env, 2); if (jhandles == NULL) { NewtCommon_throwNewRuntimeException(env, "Could not allocate long array of size 2"); } (*env)->SetLongArrayRegion(env, jhandles, 0, 2, handles); DBG_PRINT( "X11: [CreateWindow] created window %p -> %p on display %p\n", (void*)window, (void*)javaWindow, dpy); return jhandles; } /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: GetSupportedReconfigMask0 * Signature: (J)I */ JNIEXPORT jint JNICALL Java_jogamp_newt_driver_x11_WindowDriver_GetSupportedReconfigMask0 (JNIEnv *env, jclass clazz, jlong javaWindow) { JavaWindow * jw = (JavaWindow*)(intptr_t)javaWindow; uint32_t supported = jw->supportedAtoms; return FLAG_IS_VISIBLE | FLAG_IS_AUTOPOSITION | FLAG_IS_CHILD | FLAG_IS_FOCUSED | FLAG_IS_UNDECORATED | ( ( 0 != ( _MASK_NET_WM_STATE_ABOVE & supported ) ) ? FLAG_IS_ALWAYSONTOP : 0 ) | ( ( 0 != ( _MASK_NET_WM_STATE_BELOW & supported ) ) ? FLAG_IS_ALWAYSONBOTTOM : 0 ) | ( ( 0 != ( _MASK_NET_WM_DESKTOP & supported ) ) ? FLAG_IS_STICKY : 0 ) | FLAG_IS_RESIZABLE | ( ( 0 != ( _MASK_NET_WM_STATE_MAXIMIZED_VERT & supported ) ) ? FLAG_IS_MAXIMIZED_VERT : 0 ) | ( ( 0 != ( _MASK_NET_WM_STATE_MAXIMIZED_HORZ & supported ) ) ? FLAG_IS_MAXIMIZED_HORZ : 0 ) | FLAG_IS_FULLSCREEN | FLAG_IS_POINTERVISIBLE | FLAG_IS_POINTERCONFINED | FLAG_IS_FULLSCREEN_SPAN; } /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: CloseWindow * Signature: (JJ)V */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CloseWindow0 (JNIEnv *env, jobject obj, jlong display, jlong javaWindow /*, jlong kbdHandle*/, // XKB disabled for now jint randr_event_base, jint randr_error_base, jint xi_opcode) { Display * dpy = (Display *) (intptr_t) display; JavaWindow * jw, * jw0; XWindowAttributes xwa; DBG_PRINT( "X11: CloseWindow START dpy %p, win %p\n", (void*)dpy, (void*)javaWindow); if(dpy==NULL) { NewtCommon_FatalError(env, "invalid display connection.."); } jw = (JavaWindow*)(intptr_t)javaWindow; if(jw==NULL) { NewtCommon_FatalError(env, "invalid JavaWindow connection.."); } jw0 = getJavaWindowProperty(env, dpy, jw->window, jw->javaObjectAtom, True); if(NULL==jw0) { NewtCommon_throwNewRuntimeException(env, "could not fetch Java Window object, bail out!"); return; } if ( jw != jw0 ) { NewtCommon_throwNewRuntimeException(env, "Internal Error .. JavaWindow not the same!"); return; } if ( JNI_FALSE == (*env)->IsSameObject(env, jw->jwindow, obj) ) { NewtCommon_throwNewRuntimeException(env, "Internal Error .. Window global ref not the same!"); return; } XSync(dpy, False); memset(&xwa, 0, sizeof(XWindowAttributes)); XGetWindowAttributes(dpy, jw->window, &xwa); // prefetch colormap to be destroyed after window destruction XSelectInput(dpy, jw->window, 0); XUnmapWindow(dpy, jw->window); jw->isMapped=False; // Drain all events related to this window .. Java_jogamp_newt_driver_x11_DisplayDriver_DispatchMessages0(env, obj, display, (jlong)(intptr_t)jw->javaObjectAtom, (jlong)(intptr_t)jw->windowDeleteAtom /*, kbdHandle */, // XKB disabled for now randr_event_base, randr_error_base, xi_opcode); XDestroyWindow(dpy, jw->window); if( None != xwa.colormap ) { XFreeColormap(dpy, xwa.colormap); } XSync(dpy, True); // discard all events now, no more handler destroyJavaWindow(env, jw); DBG_PRINT( "X11: CloseWindow END\n"); } // #define REPARENT_WAIT_FOR_REPARENT_NOTIFY 1 #ifdef REPARENT_WAIT_FOR_REPARENT_NOTIFY static Bool WaitForReparentNotify( Display *dpy, XEvent *event, XPointer arg ) { Bool res = (event->type == ReparentNotify) && (event->xreparent.window == (Window) arg); #ifdef VERBOSE_ON if( event->type == ReparentNotify ) { DBG_PRINT( "X11.WaitForReparentNotify: Event ReparentNotify: Result %d, exp %p, has %p\n", (int)res, arg, event->xreparent.window); } else { DBG_PRINT( "X11.WaitForReparentNotify: Event 0x%X: Result %d, exp %p, has %p\n", (int)event->type, (int)res, arg, event->xreparent.window); } #endif return res; } #endif /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: reconfigureWindow0 * Signature: (JIJJIIIII)V */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_reconfigureWindow0 (JNIEnv *env, jclass clazz, jlong jdisplay, jint screen_index, jlong jparent, jlong javaWindow, jint x, jint y, jint width, jint height, jint flags) { Display * dpy = (Display *) (intptr_t) jdisplay; JavaWindow *jw = (JavaWindow*)(intptr_t)javaWindow; Atom wm_delete_atom = jw->windowDeleteAtom; Window root = RootWindow(dpy, screen_index); Window parent = (0!=jparent)?(Window)jparent:root; XEvent event; Bool isVisible = !TST_FLAG_CHANGE_VISIBILITY(flags) && TST_FLAG_IS_VISIBLE(flags) ; Bool tempInvisible = ( TST_FLAG_CHANGE_FULLSCREEN(flags) || TST_FLAG_CHANGE_PARENTING(flags) ) && isVisible ; // Bool tempInvisible = TST_FLAG_CHANGE_PARENTING(flags) && isVisible ; int fsEWMHFlags = 0; if( TST_FLAG_CHANGE_FULLSCREEN(flags) ) { if( !TST_FLAG_IS_FULLSCREEN_SPAN(flags) ) { // doesn't work w/ spanning across monitors. See also Bug 770 & Bug 771 fsEWMHFlags |= _MASK_NET_WM_STATE_FULLSCREEN; } if( TST_FLAG_IS_FULLSCREEN(flags) ) { if( TST_FLAG_IS_ALWAYSONTOP(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_ABOVE; // fs on, above on } else if( TST_FLAG_IS_ALWAYSONBOTTOM(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_BELOW; // fs on, below on } // else { } // fs on, above off } else if( !TST_FLAG_IS_ALWAYSONTOP(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_ABOVE; // fs off, above off } else if( !TST_FLAG_IS_ALWAYSONBOTTOM(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_BELOW; // fs off, below off } // else { } // fs off, above/below on } else if( TST_FLAG_CHANGE_PARENTING(flags) ) { // Fix for Unity WM, i.e. _remove_ persistent previous states fsEWMHFlags |= _MASK_NET_WM_STATE_FULLSCREEN; // fs off if( !TST_FLAG_IS_ALWAYSONTOP(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_ABOVE; // above off } else if( !TST_FLAG_IS_ALWAYSONBOTTOM(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_BELOW; // below off } } else if( TST_FLAG_CHANGE_ALWAYSONTOP(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_ABOVE; // toggle above } else if( TST_FLAG_CHANGE_ALWAYSONBOTTOM(flags) ) { fsEWMHFlags |= _MASK_NET_WM_STATE_BELOW; // toggle below } DBG_PRINT( "X11: reconfigureWindow0 dpy %p, scrn %d, parent %p/%p, win %p, %d/%d %dx%d, parentChange %d, isChild %d, undecorated[change %d, val %d], fullscreen[change %d, val %d (span %d)], alwaysOn[Top[change %d, val %d], Bottom[change %d, val %d]], visible[change %d, val %d, tempInvisible %d], resizable[change %d, val %d], sticky[change %d, val %d], fsEWMHFlags %d\n", (void*)dpy, screen_index, (void*) jparent, (void*)parent, (void*)jw->window, x, y, width, height, TST_FLAG_CHANGE_PARENTING(flags), TST_FLAG_IS_CHILD(flags), TST_FLAG_CHANGE_DECORATION(flags), TST_FLAG_IS_UNDECORATED(flags), TST_FLAG_CHANGE_FULLSCREEN(flags), TST_FLAG_IS_FULLSCREEN(flags), TST_FLAG_IS_FULLSCREEN_SPAN(flags), TST_FLAG_CHANGE_ALWAYSONTOP(flags), TST_FLAG_IS_ALWAYSONTOP(flags), TST_FLAG_CHANGE_ALWAYSONBOTTOM(flags), TST_FLAG_IS_ALWAYSONBOTTOM(flags), TST_FLAG_CHANGE_VISIBILITY(flags), TST_FLAG_IS_VISIBLE(flags), tempInvisible, TST_FLAG_CHANGE_RESIZABLE(flags), TST_FLAG_IS_RESIZABLE(flags), TST_FLAG_CHANGE_STICKY(flags), TST_FLAG_IS_STICKY(flags), fsEWMHFlags); XSync(dpy, False); // FS Note: To toggle FS, utilizing the _NET_WM_STATE_FULLSCREEN WM state should be enough. // However, we have to consider other cases like reparenting and WM which don't support it. #if 0 // Also doesn't work work properly w/ Unity WM if( fsEWMHFlags && !TST_FLAG_CHANGE_PARENTING(flags) && isVisible && !TST_FLAG_IS_FULLSCREEN_SPAN(flags) && ( TST_FLAG_CHANGE_FULLSCREEN(flags) || TST_FLAG_CHANGE_ALWAYSONTOP(flags) ) ) { Bool enable = TST_FLAG_CHANGE_FULLSCREEN(flags) ? TST_FLAG_IS_FULLSCREEN(flags) : TST_FLAG_IS_ALWAYSONTOP(flags) ; NewtWindows_setStackingEWMHFlags(dpy, root, jw, fsEWMHFlags, enable); if ( TST_FLAG_CHANGE_FULLSCREEN(flags) && !TST_FLAG_IS_FULLSCREEN(flags) ) { // FS off - restore decoration NewtWindows_setDecorations (dpy, jw, TST_FLAG_IS_UNDECORATED(flags) ? False : True); } DBG_PRINT( "X11: reconfigureWindow0 X (fs.atop.fast)\n"); return; } #endif // Toggle ALWAYSONTOP/BOTTOM (only) w/o visibility or window stacking sideffects if( isVisible && fsEWMHFlags && TST_FLAG_CHANGE_ALWAYSONANY(flags) && !TST_FLAG_CHANGE_PARENTING(flags) && !TST_FLAG_CHANGE_FULLSCREEN(flags) && !TST_FLAG_CHANGE_RESIZABLE(flags) ) { NewtWindows_setStackingEWMHFlags(dpy, root, jw, fsEWMHFlags, TST_FLAG_IS_ALWAYSONANY(flags)); DBG_PRINT( "X11: reconfigureWindow0 X (atop.fast)\n"); return; } if( tempInvisible ) { DBG_PRINT( "X11: reconfigureWindow0 TEMP VISIBLE OFF\n"); NewtWindows_setVisible(dpy, root, jw, False /* visible */, False /* useWM */, True /* wait */); // no need to notify the java side .. just temp change } if( fsEWMHFlags && ( ( TST_FLAG_CHANGE_FULLSCREEN(flags) && !TST_FLAG_IS_FULLSCREEN(flags) ) || // FS off ( TST_FLAG_CHANGE_ALWAYSONTOP(flags) && !TST_FLAG_IS_ALWAYSONTOP(flags) ) || // AlwaysOnTop off ( TST_FLAG_CHANGE_ALWAYSONBOTTOM(flags) && !TST_FLAG_IS_ALWAYSONBOTTOM(flags) ) ) ) { // AlwaysOnBottom off NewtWindows_setStackingEWMHFlags(dpy, root, jw, fsEWMHFlags, False); } if( TST_FLAG_CHANGE_PARENTING(flags) && !TST_FLAG_IS_CHILD(flags) ) { // TOP: in -> out DBG_PRINT( "X11: reconfigureWindow0 PARENTING in->out\n"); XReparentWindow( dpy, jw->window, parent, x, y ); // actual reparent call #ifdef REPARENT_WAIT_FOR_REPARENT_NOTIFY XIfEvent( dpy, &event, WaitForReparentNotify, (XPointer) jw->window ); #else XSync(dpy, False); #endif XSetWMProtocols(dpy, jw->window, &wm_delete_atom, 1); // windowDeleteAtom // Fix for Unity WM, i.e. _remove_ persistent previous states NewtWindows_setStackingEWMHFlags(dpy, root, jw, fsEWMHFlags, False); } if( TST_FLAG_CHANGE_DECORATION(flags) ) { DBG_PRINT( "X11: reconfigureWindow0 DECORATIONS %d\n", !TST_FLAG_IS_UNDECORATED(flags)); NewtWindows_setDecorations (dpy, jw, TST_FLAG_IS_UNDECORATED(flags) ? False : True); } if( TST_FLAG_CHANGE_MAXIMIZED_ANY(flags) ) { int cmd = 0; if( TST_FLAG_CHANGE_MAXIMIZED_VERT(flags) && TST_FLAG_CHANGE_MAXIMIZED_HORZ(flags) && TST_FLAG_IS_MAXIMIZED_VERT(flags) == TST_FLAG_IS_MAXIMIZED_HORZ(flags) ) { // max-both on or off cmd = _MASK_NET_WM_STATE_MAXIMIZED_VERT | _MASK_NET_WM_STATE_MAXIMIZED_HORZ; NewtWindows_setStackingEWMHFlags(dpy, root, jw, cmd, TST_FLAG_IS_MAXIMIZED_ANY(flags)?True:False); } else { // max each on or off if( TST_FLAG_CHANGE_MAXIMIZED_VERT(flags) ) { cmd = _MASK_NET_WM_STATE_MAXIMIZED_VERT; NewtWindows_setStackingEWMHFlags(dpy, root, jw, cmd, TST_FLAG_IS_MAXIMIZED_VERT(flags)?True:False); } if( TST_FLAG_CHANGE_MAXIMIZED_HORZ(flags) ) { cmd = _MASK_NET_WM_STATE_MAXIMIZED_HORZ; NewtWindows_setStackingEWMHFlags(dpy, root, jw, cmd, TST_FLAG_IS_MAXIMIZED_HORZ(flags)?True:False); } } } else { if( !TST_FLAG_IS_MAXIMIZED_ANY(flags) ) { DBG_PRINT( "X11: reconfigureWindow0 setPosSize %d/%d %dx%d\n", x, y, width, height); NewtWindows_setPosSize(dpy, jw, x, y, width, height); } } if( TST_FLAG_CHANGE_PARENTING(flags) && TST_FLAG_IS_CHILD(flags) ) { // CHILD: out -> in DBG_PRINT( "X11: reconfigureWindow0 PARENTING out->in\n"); XReparentWindow( dpy, jw->window, parent, x, y ); // actual reparent call XFlush(dpy); #ifdef REPARENT_WAIT_FOR_REPARENT_NOTIFY XIfEvent( dpy, &event, WaitForReparentNotify, (XPointer) jw->window ); #else XSync(dpy, False); #endif } if( tempInvisible ) { DBG_PRINT( "X11: reconfigureWindow0 TEMP VISIBLE ON\n"); NewtWindows_setVisible(dpy, root, jw, True /* visible */, False /* useWM */, True /* wait */); // no need to notify the java side .. just temp change } else if( TST_FLAG_CHANGE_VISIBILITY(flags) ) { Bool useWM = ( TST_FLAG_CHANGE_VISIBILITY_FAST(flags) || TST_FLAG_IS_CHILD(flags) ) ? False : True; if( TST_FLAG_IS_VISIBLE(flags) ) { DBG_PRINT( "X11: reconfigureWindow0 VISIBLE ON\n"); NewtWindows_setVisible(dpy, root, jw, True /* visible */, useWM, False /* wait */); if( !TST_FLAG_IS_MAXIMIZED_ANY(flags) ) { // WM may disregard pos/size XConfigureWindow requests for invisible windows! DBG_PRINT( "X11: reconfigureWindow0 setPosSize.2 %d/%d %dx%d\n", x, y, width, height); NewtWindows_setPosSize(dpy, jw, x, y, width, height); } } else { DBG_PRINT( "X11: reconfigureWindow0 VISIBLE OFF\n"); NewtWindows_setVisible(dpy, root, jw, False /* visible */, useWM, False /* wait */); } } if( fsEWMHFlags && ( ( TST_FLAG_CHANGE_FULLSCREEN(flags) && TST_FLAG_IS_FULLSCREEN(flags) ) || // FS on ( TST_FLAG_CHANGE_ALWAYSONTOP(flags) && TST_FLAG_IS_ALWAYSONTOP(flags) ) || // AlwaysOnTop on ( TST_FLAG_CHANGE_ALWAYSONBOTTOM(flags) && TST_FLAG_IS_ALWAYSONBOTTOM(flags) ) ) ) { // AlwaysOnBottom on NewtWindows_requestFocus (dpy, jw, True); NewtWindows_setStackingEWMHFlags(dpy, root, jw, fsEWMHFlags, True); } if( TST_FLAG_CHANGE_STICKY(flags) ) { NewtWindows_setStackingEWMHFlags(dpy, root, jw, _MASK_NET_WM_STATE_STICKY, TST_FLAG_IS_STICKY(flags)?True:False); } if( TST_FLAG_CHANGE_RESIZABLE(flags) ) { if( !TST_FLAG_IS_RESIZABLE(flags) ) { NewtWindows_setMinMaxSize(dpy, jw, width, height, width, height); } else { // NewtWindows_setMinMaxSize(dpy, jw, 0, 0, 32767, 32767); // FIXME: .. NewtWindows_setMinMaxSize(dpy, jw, -1, -1, -1, -1); // FIXME: .. } } XFlush(dpy); DBG_PRINT( "X11: reconfigureWindow0 X (full)\n"); } /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: requestFocus0 * Signature: (JJZ)V */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_requestFocus0 (JNIEnv *env, jclass clazz, jlong display, jlong javaWindow, jboolean force) { Display * dpy = (Display *) (intptr_t) display; XSync(dpy, False); NewtWindows_requestFocus ( dpy, (JavaWindow*)(intptr_t)javaWindow, JNI_TRUE==force?True:False ) ; } /* * Class: Java_jogamp_newt_driver_x11_WindowDriver * Method: setTitle0 * Signature: (JJLjava/lang/String;)V */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_setTitle0 (JNIEnv *env, jclass clazz, jlong display, jlong javaWindow, jstring title) { Display * dpy = (Display *) (intptr_t) display; JavaWindow *jw = (JavaWindow*)(intptr_t)javaWindow; #if 1 const char* title_str; if (NULL != title) { title_str = (*env)->GetStringUTFChars(env, title, NULL); if(NULL != title_str) { DBG_PRINT( "X11: setTitle: <%s> SET\n", title_str); XStoreName(dpy, jw->window, title_str); (*env)->ReleaseStringUTFChars(env, title, title_str); } else { DBG_PRINT( "X11: setTitle: NULL - NOT SET (1)\n"); } } else { DBG_PRINT( "X11: setTitle: NULL TITLE\n"); } #else char *str_list[] = { NULL }; XTextProperty text_prop; if (NULL != title) { str_list[0] = (char *) NewtCommon_GetNullTerminatedStringChars(env, title); if (str_list[0] != NULL) { memset(&text_prop, 0, sizeof(XTextProperty)); if ( Success != XmbTextListToTextProperty(dpy, str_list, 1, XStringStyle, &text_prop) ) { DBG_PRINT( "X11: setTitle.XmbTextListToTextProperty not completly successfull\n"); fprintf(stderr, "X11: setTitle.XmbTextListToTextProperty not completly successfull\n"); } if(NULL!=text_prop.value) { DBG_PRINT( "X11: setTitle: <%s> SET\n", str_list[0]); XSetWMName(dpy, jw->window, &text_prop); XFree(text_prop.value); } else { DBG_PRINT( "X11: setTitle: <%s> NOT SET (1)\n", str_list[0]); } free(str_list[0]); } else { DBG_PRINT( "X11: setTitle: NULL\n"); } } #endif } /* * Class: Java_jogamp_newt_driver_x11_WindowDriver * Method: setPointerIcon0 * Signature: (JJILjava/lang/Object;I)V */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_setPointerIcon0 (JNIEnv *env, jclass clazz, jlong display, jlong javaWindow, jlong handle) { Display * dpy = (Display *) (intptr_t) display; JavaWindow *jw = (JavaWindow*)(intptr_t)javaWindow; if( 0 == handle ) { DBG_PRINT( "X11: setPointerIcon0: reset\n"); XUndefineCursor(dpy, jw->window); } else { Cursor c = (Cursor) (intptr_t) handle; DBG_PRINT( "X11: setPointerIcon0: %p\n", (void*)c); XDefineCursor(dpy, jw->window, c); } } /* * Class: Java_jogamp_newt_driver_x11_WindowDriver * Method: setPointerVisible0 * Signature: (JJZ)Z */ JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_x11_WindowDriver_setPointerVisible0 (JNIEnv *env, jclass clazz, jlong display, jlong javaWindow, jboolean mouseVisible) { static char noData[] = { 0,0,0,0,0,0,0,0 }; static XColor black = { 0 }; Display * dpy = (Display *) (intptr_t) display; JavaWindow *jw = (JavaWindow*)(intptr_t)javaWindow; DBG_PRINT( "X11: setPointerVisible0: %d\n", mouseVisible); if(JNI_TRUE == mouseVisible) { XUndefineCursor(dpy, jw->window); } else { Pixmap bitmapNoData; Cursor invisibleCursor; bitmapNoData = XCreateBitmapFromData(dpy, jw->window, noData, 8, 8); if(None == bitmapNoData) { return JNI_FALSE; } invisibleCursor = XCreatePixmapCursor(dpy, bitmapNoData, bitmapNoData, &black, &black, 0, 0); XDefineCursor(dpy, jw->window, invisibleCursor); XFreeCursor(dpy, invisibleCursor); XFreePixmap(dpy, bitmapNoData); } return JNI_TRUE; } /* * Class: Java_jogamp_newt_driver_x11_WindowDriver * Method: confinePointer0 * Signature: (JJZ)Z */ JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_x11_WindowDriver_confinePointer0 (JNIEnv *env, jclass clazz, jlong display, jlong javaWindow, jboolean confine) { Display * dpy = (Display *) (intptr_t) display; JavaWindow *jw = (JavaWindow*)(intptr_t)javaWindow; DBG_PRINT( "X11: confinePointer0: %d\n", confine); if(JNI_TRUE == confine) { return GrabSuccess == XGrabPointer(dpy, jw->window, True, X11_MOUSE_EVENT_MASK, GrabModeAsync, GrabModeAsync, jw->window, None, CurrentTime) ? JNI_TRUE : JNI_FALSE ; } XUngrabPointer(dpy, CurrentTime); return JNI_TRUE; } /* * Class: Java_jogamp_newt_driver_x11_WindowDriver * Method: warpPointer0 * Signature: (JJII)V */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_warpPointer0 (JNIEnv *env, jclass clazz, jlong display, jlong javaWindow, jint x, jint y) { Display * dpy = (Display *) (intptr_t) display; JavaWindow *jw = (JavaWindow*)(intptr_t)javaWindow; DBG_PRINT( "X11: warpPointer0: %d/%d\n", x, y); XWarpPointer(dpy, None, jw->window, 0, 0, 0, 0, x, y); }