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[xorg-xinput] / src / test_xi2.c

diff --git a/src/test_xi2.c b/src/test_xi2.c
index c7291259afa6c2309a64dad2f8592e8ed27afc11..53d984f04b9bd2919226b04e86e8656b7cb6c34a 100644 (file)
--- a/src/test_xi2.c
+++ b/src/test_xi2.c
@@ -24,19 +24,20 @@
 
 
 #include "xinput.h"
 
 
 #include "xinput.h"

+#include <string.h>

 
 extern void print_classes_xi2(Display*, XIAnyClassInfo **classes,
                               int num_classes);
 
 
 extern void print_classes_xi2(Display*, XIAnyClassInfo **classes,
                               int num_classes);
 

-#define BitIsOn(ptr, bit) (((BYTE *) (ptr))[(bit)>>3] & (1 << ((bit) & 7)))
-

 static Window create_win(Display *dpy)
 {
     Window win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 0, 0, 200,
             200, 0, 0, WhitePixel(dpy, 0));
 static Window create_win(Display *dpy)
 {
     Window win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 0, 0, 200,
             200, 0, 0, WhitePixel(dpy, 0));

+    Window subwindow = XCreateSimpleWindow(dpy, win, 50, 50, 50, 50, 0, 0,
+            BlackPixel(dpy, 0));

 
 

-    XMapWindow(dpy, win);
-    XFlush(dpy);
+    XMapWindow(dpy, subwindow);
+    XSelectInput(dpy, win, ExposureMask);

     return win;
 }
 
     return win;
 }
 


@@ -47,23 +48,28 @@ static void print_deviceevent(XIDeviceEvent* event)
 
     printf("    device: %d (%d)\n", event->deviceid, event->sourceid);
     printf("    detail: %d\n", event->detail);
 
     printf("    device: %d (%d)\n", event->deviceid, event->sourceid);
     printf("    detail: %d\n", event->detail);

+    printf("    flags: %s\n", (event->flags & XIKeyRepeat) ? "repeat" : "");
+
+    printf("    root: %.2f/%.2f\n", event->root_x, event->root_y);
+    printf("    event: %.2f/%.2f\n", event->event_x, event->event_y);
+

     printf("    buttons:");
     printf("    buttons:");

-    for (i = 0; i < event->buttons->mask_len * 8; i++)
-        if (BitIsOn(event->buttons->mask, i))
+    for (i = 0; i < event->buttons.mask_len * 8; i++)
+        if (XIMaskIsSet(event->buttons.mask, i))

             printf(" %d", i);
     printf("\n");
 
             printf(" %d", i);
     printf("\n");
 

-    printf("    modifiers: locked 0x%x latched 0x%x base 0x%x\n",
-            event->mods->locked, event->mods->latched,
-            event->mods->base);
-    printf("    group: locked 0x%x latched 0x%x base 0x%x\n",
-            event->group->locked, event->group->latched,
-            event->group->base);
+    printf("    modifiers: locked %#x latched %#x base %#x effective: %#x\n",
+            event->mods.locked, event->mods.latched,
+            event->mods.base, event->mods.effective);
+    printf("    group: locked %#x latched %#x base %#x effective: %#x\n",
+            event->group.locked, event->group.latched,
+            event->group.base, event->group.effective);

     printf("    valuators:");
 
     printf("    valuators:");
 

-    val = event->valuators->values;
-    for (i = 0; i < event->valuators->mask_len * 8; i++)
-        if (BitIsOn(event->valuators->mask, i))
+    val = event->valuators.values;
+    for (i = 0; i < event->valuators.mask_len * 8; i++)
+        if (XIMaskIsSet(event->valuators.mask, i))

             printf(" %.2f", *val++);
     printf("\n");
 
             printf(" %.2f", *val++);
     printf("\n");
 


@@ -74,33 +80,34 @@ static void print_deviceevent(XIDeviceEvent* event)
 static void print_devicechangedevent(Display *dpy, XIDeviceChangedEvent *event)
 {
     printf("    device: %d (%d)\n", event->deviceid, event->sourceid);
 static void print_devicechangedevent(Display *dpy, XIDeviceChangedEvent *event)
 {
     printf("    device: %d (%d)\n", event->deviceid, event->sourceid);

-    printf("    reason: %s\n", (event->reason == SlaveSwitch) ? "SlaveSwitch" :
+    printf("    reason: %s\n", (event->reason == XISlaveSwitch) ? "SlaveSwitch" :

                                 "DeviceChanged");
     print_classes_xi2(dpy, event->classes, event->num_classes);
 }
 
                                 "DeviceChanged");
     print_classes_xi2(dpy, event->classes, event->num_classes);
 }
 

-static void print_hierarchychangedevent(XIDeviceHierarchyEvent *event)
+static void print_hierarchychangedevent(XIHierarchyEvent *event)

 {
     int i;
 {
     int i;

-    printf("    Changes happened: %s %s %s %s %s %s %s\n",
-            (event->flags & HF_MasterAdded) ? "[new master]" : "",
-            (event->flags & HF_MasterRemoved) ? "[master removed]" : "",
-            (event->flags & HF_SlaveAdded) ? "[new slave]" : "",
-            (event->flags & HF_SlaveRemoved) ? "[slave removed]" : "",
-            (event->flags & HF_SlaveAttached) ? "[slave attached]" : "",
-            (event->flags & HF_DeviceEnabled) ? "[device enabled]" : "",
-            (event->flags & HF_DeviceDisabled) ? "[device disabled]" : "");
-
-    for (i = 0; i < event->num_devices; i++)
+    printf("    Changes happened: %s %s %s %s %s %s %s %s\n",
+            (event->flags & XIMasterAdded) ? "[new master]" : "",
+            (event->flags & XIMasterRemoved) ? "[master removed]" : "",
+            (event->flags & XISlaveAdded) ? "[new slave]" : "",
+            (event->flags & XISlaveRemoved) ? "[slave removed]" : "",
+            (event->flags & XISlaveAttached) ? "[slave attached]" : "",
+            (event->flags & XISlaveDetached) ? "[slave detached]" : "",
+            (event->flags & XIDeviceEnabled) ? "[device enabled]" : "",
+            (event->flags & XIDeviceDisabled) ? "[device disabled]" : "");
+
+    for (i = 0; i < event->num_info; i++)

     {
         char *use;
         switch(event->info[i].use)
         {
     {
         char *use;
         switch(event->info[i].use)
         {

-            case MasterPointer: use = "master pointer";
-            case MasterKeyboard: use = "master keyboard"; break;
-            case SlavePointer: use = "slave pointer";
-            case SlaveKeyboard: use = "slave keyboard"; break;
-            case FloatingSlave: use = "floating slave"; break;
+            case XIMasterPointer: use = "master pointer"; break;
+            case XIMasterKeyboard: use = "master keyboard"; break;
+            case XISlavePointer: use = "slave pointer"; break;
+            case XISlaveKeyboard: use = "slave keyboard"; break;
+            case XIFloatingSlave: use = "floating slave"; break;

                 break;
         }
 
                 break;
         }
 


@@ -109,9 +116,147 @@ static void print_hierarchychangedevent(XIDeviceHierarchyEvent *event)
                 use,
                 event->info[i].attachment,
                 (event->info[i].enabled) ? "enabled" : "disabled");
                 use,
                 event->info[i].attachment,
                 (event->info[i].enabled) ? "enabled" : "disabled");

+        if (event->info[i].flags)
+        {
+            printf("    changes: %s %s %s %s %s %s %s %s\n",
+                    (event->info[i].flags & XIMasterAdded) ? "[new master]" : "",
+                    (event->info[i].flags & XIMasterRemoved) ? "[master removed]" : "",
+                    (event->info[i].flags & XISlaveAdded) ? "[new slave]" : "",
+                    (event->info[i].flags & XISlaveRemoved) ? "[slave removed]" : "",
+                    (event->info[i].flags & XISlaveAttached) ? "[slave attached]" : "",
+                    (event->info[i].flags & XISlaveDetached) ? "[slave detached]" : "",
+                    (event->info[i].flags & XIDeviceEnabled) ? "[device enabled]" : "",
+                    (event->info[i].flags & XIDeviceDisabled) ? "[device disabled]" : "");
+        }

     }
 }
 
     }
 }
 

+static void print_rawevent(XIRawEvent *event)
+{
+    int i;
+    double *val, *raw_val;
+
+    printf("    device: %d\n", event->deviceid);
+    printf("    detail: %d\n", event->detail);
+    printf("    valuators:\n");
+
+    val = event->valuators.values;
+    raw_val = event->raw_values;
+    for (i = 0; i < event->valuators.mask_len * 8; i++)
+        if (XIMaskIsSet(event->valuators.mask, i))
+            printf("         %2d: %.2f (%.2f)\n", i, *val++, *raw_val++);
+    printf("\n");
+}
+
+static void print_enterleave(XILeaveEvent* event)
+{
+    char *mode, *detail;
+    int i;
+
+    printf("    device: %d\n", event->deviceid);
+    printf("    windows: root 0x%lx event 0x%lx child 0x%ld\n",
+            event->root, event->event, event->child);
+    switch(event->mode)
+    {
+        case XINotifyNormal:       mode = "NotifyNormal"; break;
+        case XINotifyGrab:         mode = "NotifyGrab"; break;
+        case XINotifyUngrab:       mode = "NotifyUngrab"; break;
+        case XINotifyWhileGrabbed: mode = "NotifyWhileGrabbed"; break;
+        case XINotifyPassiveGrab:  mode = "NotifyPassiveGrab"; break;
+        case XINotifyPassiveUngrab:mode = "NotifyPassiveUngrab"; break;
+    }
+    switch (event->detail)
+    {
+        case XINotifyAncestor: detail = "NotifyAncestor"; break;
+        case XINotifyVirtual: detail = "NotifyVirtual"; break;
+        case XINotifyInferior: detail = "NotifyInferior"; break;
+        case XINotifyNonlinear: detail = "NotifyNonlinear"; break;
+        case XINotifyNonlinearVirtual: detail = "NotifyNonlinearVirtual"; break;
+        case XINotifyPointer: detail = "NotifyPointer"; break;
+        case XINotifyPointerRoot: detail = "NotifyPointerRoot"; break;
+        case XINotifyDetailNone: detail = "NotifyDetailNone"; break;
+    }
+    printf("    mode: %s (detail %s)\n", mode, detail);
+    printf("    flags: %s %s\n", event->focus ? "[focus]" : "",
+                                 event->same_screen ? "[same screen]" : "");
+    printf("    buttons:");
+    for (i = 0; i < event->buttons.mask_len * 8; i++)
+        if (XIMaskIsSet(event->buttons.mask, i))
+            printf(" %d", i);
+    printf("\n");
+
+    printf("    modifiers: locked %#x latched %#x base %#x effective: %#x\n",
+            event->mods.locked, event->mods.latched,
+            event->mods.base, event->mods.effective);
+    printf("    group: locked %#x latched %#x base %#x effective: %#x\n",
+            event->group.locked, event->group.latched,
+            event->group.base, event->group.effective);
+
+    printf("    root x/y:  %.2f / %.2f\n", event->root_x, event->root_y);
+    printf("    event x/y: %.2f / %.2f\n", event->event_x, event->event_y);
+
+}
+
+static void print_propertyevent(Display *display, XIPropertyEvent* event)
+{
+    char *changed;
+    char *name;
+
+    if (event->what == XIPropertyDeleted)
+        changed = "deleted";
+    else if (event->what == XIPropertyCreated)
+        changed = "created";
+    else
+        changed = "modified";
+    name = XGetAtomName(display, event->property);
+    printf("     property: %ld '%s'\n", event->property, name);
+    printf("     changed: %s\n", changed);
+
+    XFree(name);
+}
+void
+test_sync_grab(Display *display, Window win)
+{
+    int loop = 3;
+    int rc;
+    XIEventMask mask;
+
+    /* Select for motion events */
+    mask.deviceid = XIAllDevices;
+    mask.mask_len = 2;
+    mask.mask = calloc(2, sizeof(char));
+    XISetMask(mask.mask, XI_ButtonPress);
+
+    if ((rc = XIGrabDevice(display, 2,  win, CurrentTime, None, GrabModeSync,
+                           GrabModeAsync, False, &mask)) != GrabSuccess)
+    {
+        fprintf(stderr, "Grab failed with %d\n", rc);
+        return;
+    }
+    free(mask.mask);
+
+    XSync(display, True);
+    XIAllowEvents(display, 2, SyncPointer, CurrentTime);
+    XFlush(display);
+
+    printf("Holding sync grab for %d button presses.\n", loop);
+
+    while(loop--)
+    {
+        XIEvent ev;
+
+        XNextEvent(display, (XEvent*)&ev);
+        if (ev.type == GenericEvent && ev.extension == xi_opcode )
+        {
+            XIDeviceEvent *event = (XIDeviceEvent*)&ev;
+            print_deviceevent(event);
+            XIAllowEvents(display, 2, SyncPointer, CurrentTime);
+        }
+    }
+
+    XIUngrabDevice(display, 2, CurrentTime);
+    printf("Done\n");
+}

 
 int
 test_xi2(Display       *display,
 
 int
 test_xi2(Display       *display,


@@ -120,47 +265,117 @@ test_xi2(Display *display,
          char  *name,
          char  *desc)
 {
          char  *name,
          char  *desc)
 {

-    XIDeviceEventMask mask;
+    XIEventMask mask;

     Window win;
 
     list(display, argc, argv, name, desc);
     win = create_win(display);
 
     /* Select for motion events */
     Window win;
 
     list(display, argc, argv, name, desc);
     win = create_win(display);
 
     /* Select for motion events */

-    mask.deviceid = AllDevices;
-    mask.mask_len = 2;
-    mask.mask = calloc(2, sizeof(char));
-    mask.mask[0] = XI_ButtonPressMask | XI_ButtonReleaseMask | XI_MotionMask |
-        XI_KeyPressMask | XI_KeyReleaseMask | XI_DeviceChangedMask;
-    XISelectEvent(display, win, &mask, 1);
+    mask.deviceid = XIAllDevices;
+    mask.mask_len = XIMaskLen(XI_RawMotion);
+    mask.mask = calloc(mask.mask_len, sizeof(char));
+    XISetMask(mask.mask, XI_ButtonPress);
+    XISetMask(mask.mask, XI_ButtonRelease);
+    XISetMask(mask.mask, XI_KeyPress);
+    XISetMask(mask.mask, XI_KeyRelease);
+    XISetMask(mask.mask, XI_Motion);
+    XISetMask(mask.mask, XI_DeviceChanged);
+    XISetMask(mask.mask, XI_Enter);
+    XISetMask(mask.mask, XI_Leave);
+    XISetMask(mask.mask, XI_FocusIn);
+    XISetMask(mask.mask, XI_FocusOut);
+    XISetMask(mask.mask, XI_HierarchyChanged);
+    XISetMask(mask.mask, XI_PropertyEvent);
+    XISelectEvents(display, win, &mask, 1);
+    XMapWindow(display, win);
+    XSync(display, False);
+
+    {
+        XIGrabModifiers modifiers[] = {{0, 0}, {0, 0x10}, {0, 0x1}, {0, 0x11}};
+        int nmods = sizeof(modifiers)/sizeof(modifiers[0]);
+
+        mask.deviceid = 2;
+        memset(mask.mask, 0, 2);
+        XISetMask(mask.mask, XI_KeyPress);
+        XISetMask(mask.mask, XI_KeyRelease);
+        XISetMask(mask.mask, XI_ButtonPress);
+        XISetMask(mask.mask, XI_ButtonRelease);
+        XISetMask(mask.mask, XI_Motion);
+        XIGrabButton(display, 2, 1, win, None, GrabModeAsync, GrabModeAsync,
+                False, &mask, nmods, modifiers);
+        XIGrabKeycode(display, 3, 24 /* q */, win, GrabModeAsync, GrabModeAsync,
+                False, &mask, nmods, modifiers);
+        XIUngrabButton(display, 3, 1, win, nmods - 2, &modifiers[2]);
+        XIUngrabKeycode(display, 3, 24 /* q */, win, nmods - 2, &modifiers[2]);
+    }
+
+    mask.deviceid = XIAllMasterDevices;
+    memset(mask.mask, 0, 2);
+    XISetMask(mask.mask, XI_RawKeyPress);
+    XISetMask(mask.mask, XI_RawKeyRelease);
+    XISetMask(mask.mask, XI_RawButtonPress);
+    XISetMask(mask.mask, XI_RawButtonRelease);
+    XISetMask(mask.mask, XI_RawMotion);
+    XISelectEvents(display, DefaultRootWindow(display), &mask, 1);
+

     free(mask.mask);
 
     free(mask.mask);
 

+    {
+        XEvent event;
+        XMaskEvent(display, ExposureMask, &event);
+        XSelectInput(display, win, 0);
+    }
+
+    /*
+    test_sync_grab(display, win);
+    */
+

     while(1)
     {
     while(1)
     {

-        XIEvent ev;
+        XEvent ev;
+        XGenericEventCookie *cookie = (XGenericEventCookie*)&ev.xcookie;

         XNextEvent(display, (XEvent*)&ev);
         XNextEvent(display, (XEvent*)&ev);

-        if (ev.type == GenericEvent)
-        {
-            XIDeviceEvent *event = (XIDeviceEvent*)&ev;

 
 

-            printf("EVENT type %d\n", event->evtype);
-            switch (event->evtype)
+        if (XGetEventData(display, cookie) &&
+            cookie->type == GenericEvent &&
+            cookie->extension == xi_opcode)
+        {
+            printf("EVENT type %d\n", cookie->evtype);
+            switch (cookie->evtype)

             {
                 case XI_DeviceChanged:
             {
                 case XI_DeviceChanged:

-                    print_devicechangedevent(display,
-                                             (XIDeviceChangedEvent*)event);
+                    print_devicechangedevent(display, cookie->data);

                     break;
                 case XI_HierarchyChanged:
                     break;
                 case XI_HierarchyChanged:

-                    print_hierarchychangedevent((XIDeviceHierarchyEvent*)event);
+                    print_hierarchychangedevent(cookie->data);
+                    break;
+                case XI_RawKeyPress:
+                case XI_RawKeyRelease:
+                case XI_RawButtonPress:
+                case XI_RawButtonRelease:
+                case XI_RawMotion:
+                    print_rawevent(cookie->data);
+                    break;
+                case XI_Enter:
+                case XI_Leave:
+                case XI_FocusIn:
+                case XI_FocusOut:
+                    print_enterleave(cookie->data);
+                    break;
+                case XI_PropertyEvent:
+                    print_propertyevent(display, cookie->data);

                     break;
                 default:
                     break;
                 default:

-                    print_deviceevent(event);
+                    print_deviceevent(cookie->data);

                     break;
             }
         }
 
                     break;
             }
         }
 

-        XIFreeEventData(&ev);
+        XFreeEventData(display, cookie);

     }
 
     }
 

+    XDestroyWindow(display, win);
+

     return EXIT_SUCCESS;
 }
     return EXIT_SUCCESS;
 }