diff options
Diffstat (limited to 'xorg-server/Xi/exevents.c')
| -rw-r--r-- | xorg-server/Xi/exevents.c | 205 |
1 files changed, 106 insertions, 99 deletions
diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c index 34dd80ff6..0ae4f8888 100644 --- a/xorg-server/Xi/exevents.c +++ b/xorg-server/Xi/exevents.c @@ -79,6 +79,7 @@ SOFTWARE. #include "xiquerydevice.h" /* For List*Info */
#include "eventconvert.h"
#include "eventstr.h"
+#include "inpututils.h"
#include <X11/extensions/XKBproto.h>
#include "xkbsrv.h"
@@ -923,7 +924,7 @@ ProcessOtherEvent(InternalEvent *ev, DeviceIntPtr device) DeviceIntPtr mouse = NULL, kbd = NULL;
DeviceEvent *event = &ev->device_event;
- CHECKEVENT(ev);
+ verify_internal_event(ev);
if (ev->any.type == ET_RawKeyPress ||
ev->any.type == ET_RawKeyRelease ||
@@ -1193,6 +1194,108 @@ FixDeviceValuator(DeviceIntPtr dev, deviceValuator * ev, ValuatorClassPtr v, first += ev->num_valuators;
}
+static void
+DeliverStateNotifyEvent(DeviceIntPtr dev, WindowPtr win)
+{
+ int evcount = 1;
+ deviceStateNotify *ev, *sev;
+ deviceKeyStateNotify *kev;
+ deviceButtonStateNotify *bev;
+
+ KeyClassPtr k;
+ ButtonClassPtr b;
+ ValuatorClassPtr v;
+ int nval = 0, nkeys = 0, nbuttons = 0, first = 0;
+
+ if (!(wOtherInputMasks(win)) ||
+ !(wOtherInputMasks(win)->inputEvents[dev->id] & DeviceStateNotifyMask))
+ return;
+
+ if ((b = dev->button) != NULL) {
+ nbuttons = b->numButtons;
+ if (nbuttons > 32)
+ evcount++;
+ }
+ if ((k = dev->key) != NULL) {
+ nkeys = k->xkbInfo->desc->max_key_code -
+ k->xkbInfo->desc->min_key_code;
+ if (nkeys > 32)
+ evcount++;
+ if (nbuttons > 0) {
+ evcount++;
+ }
+ }
+ if ((v = dev->valuator) != NULL) {
+ nval = v->numAxes;
+
+ if (nval > 3)
+ evcount++;
+ if (nval > 6) {
+ if (!(k && b))
+ evcount++;
+ if (nval > 9)
+ evcount += ((nval - 7) / 3);
+ }
+ }
+
+ sev = ev = (deviceStateNotify *) malloc(evcount * sizeof(xEvent));
+ FixDeviceStateNotify(dev, ev, NULL, NULL, NULL, first);
+
+ if (b != NULL) {
+ FixDeviceStateNotify(dev, ev++, NULL, b, v, first);
+ first += 3;
+ nval -= 3;
+ if (nbuttons > 32) {
+ (ev - 1)->deviceid |= MORE_EVENTS;
+ bev = (deviceButtonStateNotify *) ev++;
+ bev->type = DeviceButtonStateNotify;
+ bev->deviceid = dev->id;
+ memcpy((char*)&bev->buttons[4], (char*)&b->down[4], DOWN_LENGTH - 4);
+ }
+ if (nval > 0) {
+ (ev - 1)->deviceid |= MORE_EVENTS;
+ FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
+ first += 3;
+ nval -= 3;
+ }
+ }
+
+ if (k != NULL) {
+ FixDeviceStateNotify(dev, ev++, k, NULL, v, first);
+ first += 3;
+ nval -= 3;
+ if (nkeys > 32) {
+ (ev - 1)->deviceid |= MORE_EVENTS;
+ kev = (deviceKeyStateNotify *) ev++;
+ kev->type = DeviceKeyStateNotify;
+ kev->deviceid = dev->id;
+ memmove((char *)&kev->keys[0], (char *)&k->down[4], 28);
+ }
+ if (nval > 0) {
+ (ev - 1)->deviceid |= MORE_EVENTS;
+ FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
+ first += 3;
+ nval -= 3;
+ }
+ }
+
+ while (nval > 0) {
+ FixDeviceStateNotify(dev, ev++, NULL, NULL, v, first);
+ first += 3;
+ nval -= 3;
+ if (nval > 0) {
+ (ev - 1)->deviceid |= MORE_EVENTS;
+ FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
+ first += 3;
+ nval -= 3;
+ }
+ }
+
+ DeliverEventsToWindow(dev, win, (xEvent *) sev, evcount,
+ DeviceStateNotifyMask, NullGrab);
+ free(sev);
+}
+
void
DeviceFocusEvent(DeviceIntPtr dev, int type, int mode, int detail,
WindowPtr pWin)
@@ -1259,104 +1362,8 @@ DeviceFocusEvent(DeviceIntPtr dev, int type, int mode, int detail, DeliverEventsToWindow(dev, pWin, (xEvent *) & event, 1,
DeviceFocusChangeMask, NullGrab);
- if ((event.type == DeviceFocusIn) &&
- (wOtherInputMasks(pWin)) &&
- (wOtherInputMasks(pWin)->inputEvents[dev->id] & DeviceStateNotifyMask))
- {
- int evcount = 1;
- deviceStateNotify *ev, *sev;
- deviceKeyStateNotify *kev;
- deviceButtonStateNotify *bev;
-
- KeyClassPtr k;
- ButtonClassPtr b;
- ValuatorClassPtr v;
- int nval = 0, nkeys = 0, nbuttons = 0, first = 0;
-
- if ((b = dev->button) != NULL) {
- nbuttons = b->numButtons;
- if (nbuttons > 32)
- evcount++;
- }
- if ((k = dev->key) != NULL) {
- nkeys = k->xkbInfo->desc->max_key_code -
- k->xkbInfo->desc->min_key_code;
- if (nkeys > 32)
- evcount++;
- if (nbuttons > 0) {
- evcount++;
- }
- }
- if ((v = dev->valuator) != NULL) {
- nval = v->numAxes;
-
- if (nval > 3)
- evcount++;
- if (nval > 6) {
- if (!(k && b))
- evcount++;
- if (nval > 9)
- evcount += ((nval - 7) / 3);
- }
- }
-
- sev = ev = (deviceStateNotify *) malloc(evcount * sizeof(xEvent));
- FixDeviceStateNotify(dev, ev, NULL, NULL, NULL, first);
-
- if (b != NULL) {
- FixDeviceStateNotify(dev, ev++, NULL, b, v, first);
- first += 3;
- nval -= 3;
- if (nbuttons > 32) {
- (ev - 1)->deviceid |= MORE_EVENTS;
- bev = (deviceButtonStateNotify *) ev++;
- bev->type = DeviceButtonStateNotify;
- bev->deviceid = dev->id;
- memcpy((char*)&bev->buttons[4], (char*)&b->down[4], DOWN_LENGTH - 4);
- }
- if (nval > 0) {
- (ev - 1)->deviceid |= MORE_EVENTS;
- FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
- first += 3;
- nval -= 3;
- }
- }
-
- if (k != NULL) {
- FixDeviceStateNotify(dev, ev++, k, NULL, v, first);
- first += 3;
- nval -= 3;
- if (nkeys > 32) {
- (ev - 1)->deviceid |= MORE_EVENTS;
- kev = (deviceKeyStateNotify *) ev++;
- kev->type = DeviceKeyStateNotify;
- kev->deviceid = dev->id;
- memmove((char *)&kev->keys[0], (char *)&k->down[4], 28);
- }
- if (nval > 0) {
- (ev - 1)->deviceid |= MORE_EVENTS;
- FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
- first += 3;
- nval -= 3;
- }
- }
-
- while (nval > 0) {
- FixDeviceStateNotify(dev, ev++, NULL, NULL, v, first);
- first += 3;
- nval -= 3;
- if (nval > 0) {
- (ev - 1)->deviceid |= MORE_EVENTS;
- FixDeviceValuator(dev, (deviceValuator *) ev++, v, first);
- first += 3;
- nval -= 3;
- }
- }
-
- DeliverEventsToWindow(dev, pWin, (xEvent *) sev, evcount,
- DeviceStateNotifyMask, NullGrab);
- free(sev);
- }
+ if (event.type == DeviceFocusIn)
+ DeliverStateNotifyEvent(dev, pWin);
}
int
|