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Diffstat (limited to 'src/newt/native/X11Display.c')
-rw-r--r--src/newt/native/X11Display.c95
1 files changed, 58 insertions, 37 deletions
diff --git a/src/newt/native/X11Display.c b/src/newt/native/X11Display.c
index 981e3197f..7c6741839 100644
--- a/src/newt/native/X11Display.c
+++ b/src/newt/native/X11Display.c
@@ -248,8 +248,8 @@ JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_initIDs0
}
}
- // displayCompletedID = (*env)->GetMethodID(env, clazz, "displayCompleted", "(JJJII)V"); // Variant using XKB
- displayCompletedID = (*env)->GetMethodID(env, clazz, "displayCompleted", "(JJII)V");
+ // displayCompletedID = (*env)->GetMethodID(env, clazz, "displayCompleted", "(JJJIII)V"); // Variant using XKB
+ displayCompletedID = (*env)->GetMethodID(env, clazz, "displayCompleted", "(JJIII)V");
sendRRScreenChangeNotifyID = (*env)->GetMethodID(env, clazz, "sendRRScreenChangeNotify", "(J)V");
getCurrentThreadNameID = (*env)->GetStaticMethodID(env, X11NewtWindowClazz, "getCurrentThreadName", "()Ljava/lang/String;");
dumpStackID = (*env)->GetStaticMethodID(env, X11NewtWindowClazz, "dumpStack", "()V");
@@ -331,10 +331,13 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_CompleteDisplay
int randr_event_base, randr_error_base;
XRRQueryExtension(dpy, &randr_event_base, &randr_error_base);
+ int xi_opcode = -1, event, error;
+ XQueryExtension(dpy, "XInputExtension", &xi_opcode, &event, &error);
+
DBG_PRINT("X11: X11Display_completeDisplay dpy %p\n", dpy);
(*env)->CallVoidMethod(env, obj, displayCompletedID, javaObjectAtom, windowDeleteAtom /*, kbdHandle*/, // XKB disabled for now
- randr_event_base, randr_error_base);
+ randr_event_base, randr_error_base, xi_opcode);
}
/*
@@ -410,6 +413,12 @@ static void sendTouchScreenEvent(JNIEnv *env, JavaWindow *jw,
cnt++;
}
}
+ if( 0 > actionIdx ) {
+ NewtCommon_throwNewRuntimeException(env, "Internal Error: XI event (window %p) actionId %d not found in %d xiTouchCoords",
+ (void*)jw->window, actionId, cnt);
+ }
+ DBG_PRINT( "X11: XI event - sendTouchScreenEvent: Window %p, action-touchid[%d] %d of %d ptr: %d/%d\n",
+ (void*)jw->window, actionIdx, actionId, cnt, x[actionIdx], y[actionIdx]);
jintArray jNames = (*env)->NewIntArray(env, cnt);
if (jNames == NULL) {
@@ -443,11 +452,11 @@ static void sendTouchScreenEvent(JNIEnv *env, JavaWindow *jw,
/*
* Class: jogamp_newt_driver_x11_DisplayDriver
* Method: DispatchMessages0
- * Signature: (JJJII)V
+ * Signature: (JJJIII)V
*/
JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_DispatchMessages0
(JNIEnv *env, jobject obj, jlong display, jlong javaObjectAtom, jlong windowDeleteAtom /*, jlong kbdHandle*/,
- jint randr_event_base, jint randr_error_base)
+ jint randr_event_base, jint randr_error_base, jint xi_opcode)
{
Display * dpy = (Display *) (intptr_t) display;
Atom wm_delete_atom = (Atom)windowDeleteAtom;
@@ -498,16 +507,28 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_DispatchMessage
if( randr_event_base > 0 && RRScreenChangeNotify == ( evt.type - randr_event_base ) ) {
DBG_PRINT( "X11: DispatchMessages dpy %p, Event RRScreenChangeNotify %p\n", (void*)dpy, (void*)&evt);
(*env)->CallVoidMethod(env, obj, sendRRScreenChangeNotifyID, (jlong)(intptr_t)&evt);
- continue;
+ continue; // next event
}
if( 0==evt.xany.window ) {
DBG_PRINT( "X11: DispatchMessages dpy %p, Event %d - Window NULL, ignoring\n", (void*)dpy, (int)evt.type);
- continue;
+ continue; // next event
}
- Window windowPointer = evt.xany.window;
- // DBG_PRINT( "X11: DispatchMessages dpy %p, win %p, Event %d\n", (void*)dpy, (void*)windowPointer, (int)evt.type);
+ // Valid registered XI Event w/ cookie data (incl. the event Window name)?
+ // Here: https://www.x.org/wiki/Development/Documentation/Multitouch/
+ XGenericEventCookie *evtCookie = &evt.xcookie; // hacks: https://keithp.com/blogs/Cursor_tracking/
+ int isXiEvent = GenericEvent == evtCookie->type && xi_opcode == evtCookie->extension && XGetEventData(dpy, evtCookie);
+ XIDeviceEvent *xiDevEv;
+ Window windowPointer;
+ if( !isXiEvent ) {
+ xiDevEv = NULL;
+ windowPointer = evt.xany.window;
+ DBG_PRINT( "X11: DispatchMessages dpy %p, win %p, Event %d\n", (void*)dpy, (void*)windowPointer, (int)evt.type);
+ } else {
+ xiDevEv = evtCookie->data;
+ windowPointer = xiDevEv->event;
+ }
jw = getJavaWindowProperty(env, dpy, windowPointer, javaObjectAtom,
#ifdef VERBOSE_ON
@@ -519,59 +540,59 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_DispatchMessage
if(NULL==jw) {
fprintf(stderr, "Warning: NEWT X11 DisplayDispatch %p, Couldn't handle event %d for X11 window %p\n", (void*)dpy, evt.type, (void*)windowPointer);
- continue;
+ continue; // next event
}
- XGenericEventCookie *cookie = &evt.xcookie; // hacks: https://keithp.com/blogs/Cursor_tracking/
-
- if ( GenericEvent == cookie->type && jw->xiOpcode == cookie->extension && XGetEventData(dpy, cookie) ) {
- // Valid registered XI Event w/ cookie data
- // Here: https://www.x.org/wiki/Development/Documentation/Multitouch/
- XIDeviceEvent *devev = cookie->data;
- if( devev->event != windowPointer ) {
- DBG_PRINT( "X11: XI event - dpy %p, win %p, Event %d: Event Window %p not matching\n", (void*)dpy, (void*)windowPointer, (int)evt.type, (void*)devev->event);
- } else if( devev->deviceid != jw->xiTouchDeviceId) {
- DBG_PRINT( "X11: XI event - dpy %p, win %p, Event %d: DeviceID not matching: Window %d, this %d\n", (void*)dpy, (void*)windowPointer, (int)evt.type, devev->deviceid, jw->xiTouchDeviceId);
+ if ( isXiEvent ) {
+ if( xiDevEv->deviceid != jw->xiTouchDeviceId) {
+ DBG_PRINT( "X11: XI event - dpy %p, win %p, Event %d: DeviceID not matching: Window %d, this %d\n", (void*)dpy, (void*)windowPointer, (int)evt.type, xiDevEv->deviceid, jw->xiTouchDeviceId);
} else {
int i;
- switch (devev->evtype) {
+ switch (xiDevEv->evtype) {
case XI_TouchBegin:
for (i = 0; i < XI_TOUCHCOORD_COUNT; i++) {
if (jw->xiTouchCoords[i].id == -1) {
- jw->xiTouchCoords[i].id = devev->detail % 32767;
- jw->xiTouchCoords[i].x = devev->event_x;
- jw->xiTouchCoords[i].y = devev->event_y;
+ jw->xiTouchCoords[i].id = xiDevEv->detail % 32767;
+ jw->xiTouchCoords[i].x = xiDevEv->event_x;
+ jw->xiTouchCoords[i].y = xiDevEv->event_y;
break;
}
}
- DBG_PRINT( "X11: XI event - XI_TouchBegin Window %p, devid %d, touchid %d @ %d/%d\n", (void*)windowPointer, devev->deviceid, jw->xiTouchCoords[i].id, jw->xiTouchCoords[i].x, jw->xiTouchCoords[i].y);
- sendTouchScreenEvent(env, jw, EVENT_MOUSE_PRESSED, 0, devev->detail % 32767);
+ DBG_PRINT( "X11: XI event - XI_TouchBegin Window %p, devid %d, touchid[%d] %d @ %d/%d\n", (void*)windowPointer, xiDevEv->deviceid,
+ i, jw->xiTouchCoords[i].id, jw->xiTouchCoords[i].x, jw->xiTouchCoords[i].y);
+ sendTouchScreenEvent(env, jw, EVENT_MOUSE_PRESSED, 0, xiDevEv->detail % 32767);
break;
case XI_TouchUpdate:
for (i = 0; i < XI_TOUCHCOORD_COUNT; i++) {
- if (jw->xiTouchCoords[i].id == devev->detail % 32767) {
- jw->xiTouchCoords[i].x = devev->event_x;
- jw->xiTouchCoords[i].y = devev->event_y;
+ if (jw->xiTouchCoords[i].id == xiDevEv->detail % 32767) {
+ jw->xiTouchCoords[i].x = xiDevEv->event_x;
+ jw->xiTouchCoords[i].y = xiDevEv->event_y;
+ break;
}
}
- DBG_PRINT( "X11: XI event - XI_TouchUpdate: Window %p, devid %d, touchid %d @ %d/%d\n", (void*)windowPointer, devev->deviceid, jw->xiTouchCoords[i].id, jw->xiTouchCoords[i].x, jw->xiTouchCoords[i].y);
- sendTouchScreenEvent(env, jw, EVENT_MOUSE_MOVED, 0, devev->detail % 32767);
+ DBG_PRINT( "X11: XI event - XI_TouchUpdate: Window %p, devid %d, touchid[%d] %d @ %d/%d\n", (void*)windowPointer, xiDevEv->deviceid,
+ i, jw->xiTouchCoords[i].id, jw->xiTouchCoords[i].x, jw->xiTouchCoords[i].y);
+ sendTouchScreenEvent(env, jw, EVENT_MOUSE_MOVED, 0, xiDevEv->detail % 32767);
break;
case XI_TouchEnd:
- DBG_PRINT( "X11: XI event - XI_TouchEnd: Window %p, devid %d, touchid %d\n", (void*)windowPointer, devev->deviceid, jw->xiTouchCoords[i].id);
- sendTouchScreenEvent(env, jw, EVENT_MOUSE_RELEASED, 0, devev->detail % 32767);
for (i = 0; i < XI_TOUCHCOORD_COUNT; i++) {
- if (jw->xiTouchCoords[i].id == devev->detail % 32767) {
- jw->xiTouchCoords[i].id = -1;
+ if (jw->xiTouchCoords[i].id == xiDevEv->detail % 32767) {
+ break;
}
}
+ DBG_PRINT( "X11: XI event - XI_TouchEnd: Window %p, devid %d, touchid[%d] %d @ %d/%d\n", (void*)windowPointer, xiDevEv->deviceid,
+ i, jw->xiTouchCoords[i].id, jw->xiTouchCoords[i].x, jw->xiTouchCoords[i].y);
+ sendTouchScreenEvent(env, jw, EVENT_MOUSE_RELEASED, 0, xiDevEv->detail % 32767);
+ if ( i < XI_TOUCHCOORD_COUNT ) {
+ jw->xiTouchCoords[i].id = -1;
+ }
break;
}
}
- XFreeEventData(dpy, cookie);
- continue; // next event, skip evt.type below
+ XFreeEventData(dpy, evtCookie);
+ continue; // next event, skip evt.type handling below
}
switch(evt.type) {
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