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-rw-r--r--hw/xnest/Events.c261
1 files changed, 131 insertions, 130 deletions
diff --git a/hw/xnest/Events.c b/hw/xnest/Events.c
index 619427ded..447d5a72b 100644
--- a/hw/xnest/Events.c
+++ b/hw/xnest/Events.c
@@ -46,7 +46,7 @@ CARD32 lastEventTime = 0;
void
ProcessInputEvents(void)
{
- mieqProcessInputEvents();
+ mieqProcessInputEvents();
}
int
@@ -60,158 +60,159 @@ TimeSinceLastInputEvent(void)
void
SetTimeSinceLastInputEvent(void)
{
- lastEventTime = GetTimeInMillis();
+ lastEventTime = GetTimeInMillis();
}
static Bool
-xnestExposurePredicate(Display *display, XEvent *event, char *args)
+xnestExposurePredicate(Display * display, XEvent * event, char *args)
{
- return event->type == Expose || event->type == ProcessedExpose;
+ return event->type == Expose || event->type == ProcessedExpose;
}
static Bool
-xnestNotExposurePredicate(Display *display, XEvent *event, char *args)
+xnestNotExposurePredicate(Display * display, XEvent * event, char *args)
{
- return !xnestExposurePredicate(display, event, args);
+ return !xnestExposurePredicate(display, event, args);
}
void
xnestCollectExposures(void)
{
- XEvent X;
- WindowPtr pWin;
- RegionRec Rgn;
- BoxRec Box;
-
- while (XCheckIfEvent(xnestDisplay, &X, xnestExposurePredicate, NULL)) {
- pWin = xnestWindowPtr(X.xexpose.window);
-
- if (pWin && X.xexpose.width && X.xexpose.height) {
- Box.x1 = pWin->drawable.x + wBorderWidth(pWin) + X.xexpose.x;
- Box.y1 = pWin->drawable.y + wBorderWidth(pWin) + X.xexpose.y;
- Box.x2 = Box.x1 + X.xexpose.width;
- Box.y2 = Box.y1 + X.xexpose.height;
-
- RegionInit(&Rgn, &Box, 1);
-
- miSendExposures(pWin, &Rgn, Box.x2, Box.y2);
+ XEvent X;
+ WindowPtr pWin;
+ RegionRec Rgn;
+ BoxRec Box;
+
+ while (XCheckIfEvent(xnestDisplay, &X, xnestExposurePredicate, NULL)) {
+ pWin = xnestWindowPtr(X.xexpose.window);
+
+ if (pWin && X.xexpose.width && X.xexpose.height) {
+ Box.x1 = pWin->drawable.x + wBorderWidth(pWin) + X.xexpose.x;
+ Box.y1 = pWin->drawable.y + wBorderWidth(pWin) + X.xexpose.y;
+ Box.x2 = Box.x1 + X.xexpose.width;
+ Box.y2 = Box.y1 + X.xexpose.height;
+
+ RegionInit(&Rgn, &Box, 1);
+
+ miSendExposures(pWin, &Rgn, Box.x2, Box.y2);
+ }
}
- }
}
void
xnestQueueKeyEvent(int type, unsigned int keycode)
{
- lastEventTime = GetTimeInMillis();
- QueueKeyboardEvents(xnestKeyboardDevice, type, keycode, NULL);
+ lastEventTime = GetTimeInMillis();
+ QueueKeyboardEvents(xnestKeyboardDevice, type, keycode, NULL);
}
void
xnestCollectEvents(void)
{
- XEvent X;
- int valuators[2];
- ValuatorMask mask;
- ScreenPtr pScreen;
-
- while (XCheckIfEvent(xnestDisplay, &X, xnestNotExposurePredicate, NULL)) {
- switch (X.type) {
- case KeyPress:
- xnestUpdateModifierState(X.xkey.state);
- xnestQueueKeyEvent(KeyPress, X.xkey.keycode);
- break;
-
- case KeyRelease:
- xnestUpdateModifierState(X.xkey.state);
- xnestQueueKeyEvent(KeyRelease, X.xkey.keycode);
- break;
-
- case ButtonPress:
- valuator_mask_set_range(&mask, 0, 0, NULL);
- xnestUpdateModifierState(X.xkey.state);
- lastEventTime = GetTimeInMillis();
- QueuePointerEvents(xnestPointerDevice, ButtonPress,
- X.xbutton.button, POINTER_RELATIVE, &mask);
- break;
-
- case ButtonRelease:
- valuator_mask_set_range(&mask, 0, 0, NULL);
- xnestUpdateModifierState(X.xkey.state);
- lastEventTime = GetTimeInMillis();
- QueuePointerEvents(xnestPointerDevice, ButtonRelease,
- X.xbutton.button, POINTER_RELATIVE, &mask);
- break;
-
- case MotionNotify:
- valuators[0] = X.xmotion.x;
- valuators[1] = X.xmotion.y;
- valuator_mask_set_range(&mask, 0, 2, valuators);
- lastEventTime = GetTimeInMillis();
- QueuePointerEvents(xnestPointerDevice, MotionNotify,
- 0, POINTER_ABSOLUTE, &mask);
- break;
-
- case FocusIn:
- if (X.xfocus.detail != NotifyInferior) {
- pScreen = xnestScreen(X.xfocus.window);
- if (pScreen)
- xnestDirectInstallColormaps(pScreen);
- }
- break;
-
- case FocusOut:
- if (X.xfocus.detail != NotifyInferior) {
- pScreen = xnestScreen(X.xfocus.window);
- if (pScreen)
- xnestDirectUninstallColormaps(pScreen);
- }
- break;
-
- case KeymapNotify:
- break;
-
- case EnterNotify:
- if (X.xcrossing.detail != NotifyInferior) {
- pScreen = xnestScreen(X.xcrossing.window);
- if (pScreen) {
- NewCurrentScreen(inputInfo.pointer, pScreen, X.xcrossing.x, X.xcrossing.y);
- valuators[0] = X.xcrossing.x;
- valuators[1] = X.xcrossing.y;
- valuator_mask_set_range(&mask, 0, 2, valuators);
- lastEventTime = GetTimeInMillis();
- QueuePointerEvents(xnestPointerDevice, MotionNotify,
- 0, POINTER_ABSOLUTE, &mask);
- xnestDirectInstallColormaps(pScreen);
- }
- }
- break;
-
- case LeaveNotify:
- if (X.xcrossing.detail != NotifyInferior) {
- pScreen = xnestScreen(X.xcrossing.window);
- if (pScreen) {
- xnestDirectUninstallColormaps(pScreen);
- }
- }
- break;
-
- case DestroyNotify:
- if (xnestParentWindow != (Window) 0 &&
- X.xdestroywindow.window == xnestParentWindow)
- exit (0);
- break;
-
- case CirculateNotify:
- case ConfigureNotify:
- case GravityNotify:
- case MapNotify:
- case ReparentNotify:
- case UnmapNotify:
- break;
-
- default:
- ErrorF("xnest warning: unhandled event\n");
- break;
+ XEvent X;
+ int valuators[2];
+ ValuatorMask mask;
+ ScreenPtr pScreen;
+
+ while (XCheckIfEvent(xnestDisplay, &X, xnestNotExposurePredicate, NULL)) {
+ switch (X.type) {
+ case KeyPress:
+ xnestUpdateModifierState(X.xkey.state);
+ xnestQueueKeyEvent(KeyPress, X.xkey.keycode);
+ break;
+
+ case KeyRelease:
+ xnestUpdateModifierState(X.xkey.state);
+ xnestQueueKeyEvent(KeyRelease, X.xkey.keycode);
+ break;
+
+ case ButtonPress:
+ valuator_mask_set_range(&mask, 0, 0, NULL);
+ xnestUpdateModifierState(X.xkey.state);
+ lastEventTime = GetTimeInMillis();
+ QueuePointerEvents(xnestPointerDevice, ButtonPress,
+ X.xbutton.button, POINTER_RELATIVE, &mask);
+ break;
+
+ case ButtonRelease:
+ valuator_mask_set_range(&mask, 0, 0, NULL);
+ xnestUpdateModifierState(X.xkey.state);
+ lastEventTime = GetTimeInMillis();
+ QueuePointerEvents(xnestPointerDevice, ButtonRelease,
+ X.xbutton.button, POINTER_RELATIVE, &mask);
+ break;
+
+ case MotionNotify:
+ valuators[0] = X.xmotion.x;
+ valuators[1] = X.xmotion.y;
+ valuator_mask_set_range(&mask, 0, 2, valuators);
+ lastEventTime = GetTimeInMillis();
+ QueuePointerEvents(xnestPointerDevice, MotionNotify,
+ 0, POINTER_ABSOLUTE, &mask);
+ break;
+
+ case FocusIn:
+ if (X.xfocus.detail != NotifyInferior) {
+ pScreen = xnestScreen(X.xfocus.window);
+ if (pScreen)
+ xnestDirectInstallColormaps(pScreen);
+ }
+ break;
+
+ case FocusOut:
+ if (X.xfocus.detail != NotifyInferior) {
+ pScreen = xnestScreen(X.xfocus.window);
+ if (pScreen)
+ xnestDirectUninstallColormaps(pScreen);
+ }
+ break;
+
+ case KeymapNotify:
+ break;
+
+ case EnterNotify:
+ if (X.xcrossing.detail != NotifyInferior) {
+ pScreen = xnestScreen(X.xcrossing.window);
+ if (pScreen) {
+ NewCurrentScreen(inputInfo.pointer, pScreen, X.xcrossing.x,
+ X.xcrossing.y);
+ valuators[0] = X.xcrossing.x;
+ valuators[1] = X.xcrossing.y;
+ valuator_mask_set_range(&mask, 0, 2, valuators);
+ lastEventTime = GetTimeInMillis();
+ QueuePointerEvents(xnestPointerDevice, MotionNotify,
+ 0, POINTER_ABSOLUTE, &mask);
+ xnestDirectInstallColormaps(pScreen);
+ }
+ }
+ break;
+
+ case LeaveNotify:
+ if (X.xcrossing.detail != NotifyInferior) {
+ pScreen = xnestScreen(X.xcrossing.window);
+ if (pScreen) {
+ xnestDirectUninstallColormaps(pScreen);
+ }
+ }
+ break;
+
+ case DestroyNotify:
+ if (xnestParentWindow != (Window) 0 &&
+ X.xdestroywindow.window == xnestParentWindow)
+ exit(0);
+ break;
+
+ case CirculateNotify:
+ case ConfigureNotify:
+ case GravityNotify:
+ case MapNotify:
+ case ReparentNotify:
+ case UnmapNotify:
+ break;
+
+ default:
+ ErrorF("xnest warning: unhandled event\n");
+ break;
+ }
}
- }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 09:32:54 +0000