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Fix for bug 126578. Initialize the event record on OS X without using the system's EventAvail function to eliminate excess window erases and redraws. r=sdagley, sr=beard, a=asa.

This commit is contained in:
bnesse%netscape.com 2002-03-19 22:10:45 +00:00
Родитель cd488b8463
Коммит d49b1fa6d2
3 изменённых файлов: 145 добавлений и 126 удалений
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75
layout/generic/nsObjectFrame.cpp
Просмотреть файл

@ -2864,42 +2864,47 @@ nsresult nsPluginInstanceOwner::EnsureCachedAttrParamArrays()
#ifdef XP_MAC
#if TARGET_CARBON
inline Boolean OSEventAvail(EventMask mask, EventRecord* event) { return EventAvail(mask, event); }
static void InitializeEventRecord(EventRecord* event)
{
memset(event, 0, sizeof(EventRecord));
GetGlobalMouse(&event->where);
event->when = TickCount();
event->modifiers = GetCurrentKeyModifiers();
}
#else
inline void InitializeEventRecord(EventRecord* event) { ::OSEventAvail(0, event); }
#endif
void nsPluginInstanceOwner::GUItoMacEvent(const nsGUIEvent& anEvent, EventRecord& aMacEvent)
{
::OSEventAvail(0, &aMacEvent);
switch (anEvent.message) {
case NS_FOCUS_EVENT_START: // this is the same as NS_FOCUS_CONTENT
aMacEvent.what = nsPluginEventType_GetFocusEvent;
if (mOwner && mOwner->mPresContext)
{
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->SetFocus(mOwner->mPresContext);
InitializeEventRecord(&aMacEvent);
switch (anEvent.message) {
case NS_FOCUS_EVENT_START: // this is the same as NS_FOCUS_CONTENT
aMacEvent.what = nsPluginEventType_GetFocusEvent;
if (mOwner && mOwner->mPresContext) {
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->SetFocus(mOwner->mPresContext);
}
break;
case NS_BLUR_CONTENT:
aMacEvent.what = nsPluginEventType_LoseFocusEvent;
if (mOwner && mOwner->mPresContext) {
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->RemoveFocus(mOwner->mPresContext);
}
break;
case NS_MOUSE_MOVE:
case NS_MOUSE_ENTER:
aMacEvent.what = nsPluginEventType_AdjustCursorEvent;
break;
default:
aMacEvent.what = nullEvent;
break;
}
break;
case NS_BLUR_CONTENT:
aMacEvent.what = nsPluginEventType_LoseFocusEvent;
if (mOwner && mOwner->mPresContext)
{
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->RemoveFocus(mOwner->mPresContext);
}
break;
case NS_MOUSE_MOVE:
case NS_MOUSE_ENTER:
aMacEvent.what = nsPluginEventType_AdjustCursorEvent;
break;
default:
aMacEvent.what = nullEvent;
break;
}
}
#endif
@ -2909,7 +2914,7 @@ nsresult nsPluginInstanceOwner::ScrollPositionWillChange(nsIScrollableView* aScr
#ifdef XP_MAC
if (mInstance != NULL) {
EventRecord scrollEvent;
::OSEventAvail(0, &scrollEvent);
InitializeEventRecord(&scrollEvent);
scrollEvent.what = nsPluginEventType_ScrollingBeginsEvent;
nsPluginPort* pluginPort = GetPluginPort();
@ -2927,7 +2932,7 @@ nsresult nsPluginInstanceOwner::ScrollPositionDidChange(nsIScrollableView* aScro
#ifdef XP_MAC
if (mInstance != NULL) {
EventRecord scrollEvent;
::OSEventAvail(0, &scrollEvent);
InitializeEventRecord(&scrollEvent);
scrollEvent.what = nsPluginEventType_ScrollingEndsEvent;
nsPluginPort* pluginPort = GetPluginPort();
@ -3355,7 +3360,7 @@ void nsPluginInstanceOwner::Paint(const nsRect& aDirtyRect, PRUint32 ndc)
FixUpPluginWindow();
EventRecord updateEvent;
::OSEventAvail(0, &updateEvent);
InitializeEventRecord(&updateEvent);
updateEvent.what = updateEvt;
updateEvent.message = UInt32(pluginPort->port);
@ -3399,7 +3404,7 @@ NS_IMETHODIMP_(void) nsPluginInstanceOwner::Notify(nsITimer* /* timer */)
FixUpPluginWindow();
if (mInstance != NULL) {
EventRecord idleEvent;
::OSEventAvail(0, &idleEvent);
InitializeEventRecord(&idleEvent);
idleEvent.what = nullEvent;
nsPluginPort* pluginPort = GetPluginPort();

75
layout/html/base/src/nsObjectFrame.cpp
Просмотреть файл

@ -2864,42 +2864,47 @@ nsresult nsPluginInstanceOwner::EnsureCachedAttrParamArrays()
#ifdef XP_MAC
#if TARGET_CARBON
inline Boolean OSEventAvail(EventMask mask, EventRecord* event) { return EventAvail(mask, event); }
static void InitializeEventRecord(EventRecord* event)
{
memset(event, 0, sizeof(EventRecord));
GetGlobalMouse(&event->where);
event->when = TickCount();
event->modifiers = GetCurrentKeyModifiers();
}
#else
inline void InitializeEventRecord(EventRecord* event) { ::OSEventAvail(0, event); }
#endif
void nsPluginInstanceOwner::GUItoMacEvent(const nsGUIEvent& anEvent, EventRecord& aMacEvent)
{
::OSEventAvail(0, &aMacEvent);
switch (anEvent.message) {
case NS_FOCUS_EVENT_START: // this is the same as NS_FOCUS_CONTENT
aMacEvent.what = nsPluginEventType_GetFocusEvent;
if (mOwner && mOwner->mPresContext)
{
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->SetFocus(mOwner->mPresContext);
InitializeEventRecord(&aMacEvent);
switch (anEvent.message) {
case NS_FOCUS_EVENT_START: // this is the same as NS_FOCUS_CONTENT
aMacEvent.what = nsPluginEventType_GetFocusEvent;
if (mOwner && mOwner->mPresContext) {
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->SetFocus(mOwner->mPresContext);
}
break;
case NS_BLUR_CONTENT:
aMacEvent.what = nsPluginEventType_LoseFocusEvent;
if (mOwner && mOwner->mPresContext) {
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->RemoveFocus(mOwner->mPresContext);
}
break;
case NS_MOUSE_MOVE:
case NS_MOUSE_ENTER:
aMacEvent.what = nsPluginEventType_AdjustCursorEvent;
break;
default:
aMacEvent.what = nullEvent;
break;
}
break;
case NS_BLUR_CONTENT:
aMacEvent.what = nsPluginEventType_LoseFocusEvent;
if (mOwner && mOwner->mPresContext)
{
nsCOMPtr<nsIContent> content;
mOwner->GetContent(getter_AddRefs(content));
if (content)
content->RemoveFocus(mOwner->mPresContext);
}
break;
case NS_MOUSE_MOVE:
case NS_MOUSE_ENTER:
aMacEvent.what = nsPluginEventType_AdjustCursorEvent;
break;
default:
aMacEvent.what = nullEvent;
break;
}
}
#endif
@ -2909,7 +2914,7 @@ nsresult nsPluginInstanceOwner::ScrollPositionWillChange(nsIScrollableView* aScr
#ifdef XP_MAC
if (mInstance != NULL) {
EventRecord scrollEvent;
::OSEventAvail(0, &scrollEvent);
InitializeEventRecord(&scrollEvent);
scrollEvent.what = nsPluginEventType_ScrollingBeginsEvent;
nsPluginPort* pluginPort = GetPluginPort();
@ -2927,7 +2932,7 @@ nsresult nsPluginInstanceOwner::ScrollPositionDidChange(nsIScrollableView* aScro
#ifdef XP_MAC
if (mInstance != NULL) {
EventRecord scrollEvent;
::OSEventAvail(0, &scrollEvent);
InitializeEventRecord(&scrollEvent);
scrollEvent.what = nsPluginEventType_ScrollingEndsEvent;
nsPluginPort* pluginPort = GetPluginPort();
@ -3355,7 +3360,7 @@ void nsPluginInstanceOwner::Paint(const nsRect& aDirtyRect, PRUint32 ndc)
FixUpPluginWindow();
EventRecord updateEvent;
::OSEventAvail(0, &updateEvent);
InitializeEventRecord(&updateEvent);
updateEvent.what = updateEvt;
updateEvent.message = UInt32(pluginPort->port);
@ -3399,7 +3404,7 @@ NS_IMETHODIMP_(void) nsPluginInstanceOwner::Notify(nsITimer* /* timer */)
FixUpPluginWindow();
if (mInstance != NULL) {
EventRecord idleEvent;
::OSEventAvail(0, &idleEvent);
InitializeEventRecord(&idleEvent);
idleEvent.what = nullEvent;
nsPluginPort* pluginPort = GetPluginPort();

121
modules/plugin/base/src/nsPluginViewer.cpp
Просмотреть файл

@ -1227,37 +1227,45 @@ NS_IMETHODIMP pluginInstanceOwner :: Init(PluginViewerImpl *aViewer, nsIWidget *
#ifdef XP_MAC
#if TARGET_CARBON
inline Boolean OSEventAvail(EventMask mask, EventRecord* event) { return EventAvail(mask, event); }
static void InitializeEventRecord(EventRecord* event)
{
memset(event, 0, sizeof(EventRecord));
GetGlobalMouse(&event->where);
event->when = TickCount();
event->modifiers = GetCurrentKeyModifiers();
}
#else
inline void InitializeEventRecord(EventRecord* event) { ::OSEventAvail(0, event); }
#endif
void pluginInstanceOwner::GUItoMacEvent(const nsGUIEvent& anEvent, EventRecord& aMacEvent)
{
::OSEventAvail(0, &aMacEvent);
switch (anEvent.message) {
case NS_GOTFOCUS:
case NS_FOCUS_EVENT_START:
aMacEvent.what = nsPluginEventType_GetFocusEvent;
break;
case NS_LOSTFOCUS:
case NS_MOUSE_EXIT:
aMacEvent.what = nsPluginEventType_LoseFocusEvent;
break;
case NS_MOUSE_MOVE:
case NS_MOUSE_ENTER:
mWindow->SetFocus();
aMacEvent.what = nsPluginEventType_AdjustCursorEvent;
break;
case NS_PAINT:
aMacEvent.what = updateEvt;
break;
case NS_KEY_DOWN:
case NS_KEY_PRESS:
break;
default:
aMacEvent.what = nullEvent;
break;
}
InitializeEventRecord(&aMacEvent);
switch (anEvent.message) {
case NS_GOTFOCUS:
case NS_FOCUS_EVENT_START:
aMacEvent.what = nsPluginEventType_GetFocusEvent;
break;
case NS_LOSTFOCUS:
case NS_MOUSE_EXIT:
aMacEvent.what = nsPluginEventType_LoseFocusEvent;
break;
case NS_MOUSE_MOVE:
case NS_MOUSE_ENTER:
mWindow->SetFocus();
aMacEvent.what = nsPluginEventType_AdjustCursorEvent;
break;
case NS_PAINT:
aMacEvent.what = updateEvt;
break;
case NS_KEY_DOWN:
case NS_KEY_PRESS:
break;
default:
aMacEvent.what = nullEvent;
break;
}
}
#endif
@ -1277,39 +1285,38 @@ nsEventStatus pluginInstanceOwner::ProcessEvent(const nsGUIEvent& anEvent)
GUItoMacEvent(anEvent, macEvent);
event = &macEvent;
if (event->what == updateEvt) {
nsPluginPort* pluginPort = GetPluginPort();
nsPluginPort* pluginPort = GetPluginPort();
// Add in child windows absolute position to get make the dirty rect
// relative to the top-level window.
nscoord absWidgetX = 0;
nscoord absWidgetY = 0;
nsRect widgetClip(0,0,0,0);
GetWidgetPosAndClip(mWindow,absWidgetX,absWidgetY,widgetClip);
//mViewer->GetBounds(widgetClip);
//absWidgetX = widgetClip.x;
//absWidgetY = widgetClip.y;
nsRect widgetClip(0,0,0,0);
GetWidgetPosAndClip(mWindow,absWidgetX,absWidgetY,widgetClip);
//mViewer->GetBounds(widgetClip);
//absWidgetX = widgetClip.x;
//absWidgetY = widgetClip.y;
// set the port
mPluginWindow.x = absWidgetX;
mPluginWindow.y = absWidgetY;
mPluginWindow.x = absWidgetX;
mPluginWindow.y = absWidgetY;
// fix up the clipping region
mPluginWindow.clipRect.top = widgetClip.y;
mPluginWindow.clipRect.left = widgetClip.x;
mPluginWindow.clipRect.bottom = mPluginWindow.clipRect.top + widgetClip.height;
mPluginWindow.clipRect.right = mPluginWindow.clipRect.left + widgetClip.width;
// fix up the clipping region
mPluginWindow.clipRect.top = widgetClip.y;
mPluginWindow.clipRect.left = widgetClip.x;
mPluginWindow.clipRect.bottom = mPluginWindow.clipRect.top + widgetClip.height;
mPluginWindow.clipRect.right = mPluginWindow.clipRect.left + widgetClip.width;
EventRecord updateEvent;
::OSEventAvail(0, &updateEvent);
updateEvent.what = updateEvt;
updateEvent.message = UInt32(pluginPort->port);
EventRecord updateEvent;
InitializeEventRecord(&updateEvent);
updateEvent.what = updateEvt;
updateEvent.message = UInt32(pluginPort->port);
nsPluginEvent pluginEvent = { &updateEvent, nsPluginPlatformWindowRef(pluginPort->port) };
PRBool eventHandled = PR_FALSE;
mInstance->HandleEvent(&pluginEvent, &eventHandled);
}
return nsEventStatus_eConsumeNoDefault;
nsPluginEvent pluginEvent = { &updateEvent, nsPluginPlatformWindowRef(pluginPort->port) };
PRBool eventHandled = PR_FALSE;
mInstance->HandleEvent(&pluginEvent, &eventHandled);
}
return nsEventStatus_eConsumeNoDefault;
}
//nsPluginPort* port = (nsPluginPort*)mWidget->GetNativeData(NS_NATIVE_PLUGIN_PORT);
@ -1325,10 +1332,12 @@ nsEventStatus pluginInstanceOwner::ProcessEvent(const nsGUIEvent& anEvent)
//~~~
#ifdef XP_WIN
nsPluginEvent * pPluginEvent = (nsPluginEvent *)anEvent.nativeMsg;
PRBool eventHandled = PR_FALSE;
mInstance->HandleEvent(pPluginEvent, &eventHandled);
if (eventHandled)
rv = nsEventStatus_eConsumeNoDefault;
if (pPluginEvent) {
PRBool eventHandled = PR_FALSE;
mInstance->HandleEvent(pPluginEvent, &eventHandled);
if (eventHandled)
rv = nsEventStatus_eConsumeNoDefault;
}
#endif
return rv;
@ -1346,7 +1355,7 @@ NS_IMETHODIMP_(void) pluginInstanceOwner::Notify(nsITimer* /* timer */)
FixUpPluginWindow();
if (mInstance != NULL) {
EventRecord idleEvent;
::OSEventAvail(0, &idleEvent);
InitializeEventRecord(&idleEvent);
idleEvent.what = nullEvent;
nsPluginPort* pluginPort = GetPluginPort();