From 443763b3afa6c4a93f7cbae5681555556b6403b6 Mon Sep 17 00:00:00 2001 From: "Jerry.Kirk%Nexwarecorp.com" Date: Thu, 14 Oct 1999 00:33:49 +0000 Subject: [PATCH] These changes fix a draw problem when a top-level window was Move'd Bug=16325 r=Michael.Kedl@Nexwarecorp.com --- widget/src/photon/nsWidget.cpp | 30 ++++++++++-- widget/src/photon/nsWindow.cpp | 86 ++++++++++++++++++++++++++++------ 2 files changed, 96 insertions(+), 20 deletions(-) diff --git a/widget/src/photon/nsWidget.cpp b/widget/src/photon/nsWidget.cpp index c24a4273baa1..f25285fc67a2 100644 --- a/widget/src/photon/nsWidget.cpp +++ b/widget/src/photon/nsWidget.cpp @@ -391,6 +391,14 @@ NS_METHOD nsWidget::Move(PRInt32 aX, PRInt32 aY) return NS_OK; } +#if 0 + if(( 10 == aX ) && ( 10 == aY )) + { + printf("HACK: ignore move to 10 10\n"); + return NS_OK; + } +#endif + PR_LOG(PhWidLog, PR_LOG_DEBUG, (" was at (%i,%i)\n", mBounds.x, mBounds.y )); mBounds.x = aX; @@ -409,8 +417,13 @@ NS_METHOD nsWidget::Move(PRInt32 aX, PRInt32 aY) { if(( oldpos->x != pos.x ) || ( oldpos->y != pos.y )) { + int err; PtSetArg( &arg, Pt_ARG_POS, &pos, 0 ); - PtSetResources( mWidget, 1, &arg ); + err=PtSetResources( mWidget, 1, &arg ); + if (err==-1) + { + printf("nsWidget::Move ERROR in PtSetRes (%p) to (%ld,%ld)\n", this, aX, aY ); + } } } @@ -504,6 +517,7 @@ PRBool nsWidget::OnResize(nsRect &aRect) NS_ADDREF_THIS(); result = DispatchWindowEvent(&event); NS_RELEASE_THIS(); + delete foo; #else InitEvent(event, NS_SIZE); event.windowSize = &aRect; @@ -529,7 +543,7 @@ PRBool nsWidget::OnResize(nsRect &aRect) //------ PRBool nsWidget::OnMove(PRInt32 aX, PRInt32 aY) { - PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWidget::OnMove\n" )); + PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWidget::OnMove to (%d,%d)\n", aX, aY)); nsGUIEvent event; @@ -579,6 +593,8 @@ NS_METHOD nsWidget::Enable(PRBool bState) //------------------------------------------------------------------------- NS_METHOD nsWidget::SetFocus(void) { + PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWidget::SetFocus - mWidget=<%p>!\n", mWidget)); + if (mWidget) { if (!PtIsFocused(mWidget)) @@ -1269,7 +1285,6 @@ void nsWidget::ConvertToDeviceCoordinates(nscoord &aX, nscoord &aY) void nsWidget::InitEvent(nsGUIEvent& event, PRUint32 aEventType, nsPoint* aPoint) { event.widget = this; -// NS_IF_ADDREF(event.widget); if (aPoint == nsnull) { @@ -2124,7 +2139,7 @@ void nsWidget::UpdateWidgetDamage() if( !PtWidgetIsRealized( mWidget )) { - NS_ASSERTION(0, "nsWidget::UpdateWidgetDamaged skipping update because widget is not Realized"); + //NS_ASSERTION(0, "nsWidget::UpdateWidgetDamaged skipping update because widget is not Realized"); return; } @@ -2246,6 +2261,12 @@ int nsWidget::WorkProc( void *data ) nsRect temp_rect; PtWidgetArea( dqe->widget, &area ); // parent coords +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWidget::WorkProc damaging widget=<%p> area=<%d,%d,%d,%d>\n", dqe->widget, area.pos.x, area.pos.y, area.size.w, area.size.h)); + if (PtWidgetIsClass(dqe->widget, PtWindow)) + { + printf("nsWidget::WorkProc got PtWindow set area to 0\n"); + area.pos.x = area.pos.y = 0; + } dqe->inst->mUpdateArea->GetRects(®ionRectSet); @@ -2276,7 +2297,6 @@ int nsWidget::WorkProc( void *data ) mDmgQueueInited = PR_FALSE; int Global_Widget_Hold_Count; - PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWidget::WorkProc before release Global_Widget_Hold_Count=<%d>\n", Global_Widget_Hold_Count)); Global_Widget_Hold_Count = PtRelease(); PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWidget::WorkProc end, PtHold/PtRelease Global_Widget_Hold_Count=<%d>\n", Global_Widget_Hold_Count)); diff --git a/widget/src/photon/nsWindow.cpp b/widget/src/photon/nsWindow.cpp index 6470119076bf..f004f6a8cd0a 100644 --- a/widget/src/photon/nsWindow.cpp +++ b/widget/src/photon/nsWindow.cpp @@ -1010,7 +1010,7 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) if ( !pWin ) { - PR_LOG(PhWidLog, PR_LOG_DEBUG, (" aborted because instance is NULL!\n")); + PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc aborted because instance is NULL!\n")); return; } @@ -1020,7 +1020,7 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) if ( /*pWin->mCreateHold || pWin->mHold ||*/ pWin->mIsResizing ) { - PR_LOG(PhWidLog, PR_LOG_DEBUG, (" aborted due to hold-off!\n")); + PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc aborted due to hold-off!\n")); return; } @@ -1037,20 +1037,55 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) // the widgets canvas. Mozilla wants the paint coords relative to the parent widget, not the window. PtWidgetArea( pWidget, &area ); +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc area=<%d,%d,%d,%d>\n", area.pos.x, area.pos.y, area.size.w, area.size.h)); PtWidgetOffset( pWidget, &offset ); +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc offset=<%d,%d>\n", offset.x, offset.y)); offset.x += area.pos.x; offset.y += area.pos.y; +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc area+offset=<%d,%d,%d,%d>\n", area.pos.x, area.pos.y, area.size.w, area.size.h)); // Convert damage rect to widget's coordinates... +#if 1 +{ + PhTile_t *top = damage; + do { + PhRect_t rect = top->rect; + PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc damage rect=<%d,%d,%d,%d> next=<%p>\n", rect.ul.x,rect.ul.y,rect.lr.x,rect.lr.y, top->next)); + top=top->next; + } while (top); +} +#endif + +#if 0 rect = damage->rect; +#else + + PhTile_t *top = damage->next; + rect = top->rect; + top=top->next; + while (top) + { + PhRect_t tmp_rect = top->rect; + rect.ul.x = PR_MIN(rect.ul.x, tmp_rect.ul.x); + rect.ul.y = PR_MIN(rect.ul.y, tmp_rect.ul.y); + rect.lr.x = PR_MAX(rect.lr.x, tmp_rect.lr.x); + rect.lr.y = PR_MAX(rect.lr.y, tmp_rect.lr.y); + top=top->next; + } +#endif + rect.ul.x -= offset.x; rect.ul.y -= offset.y; rect.lr.x -= offset.x; rect.lr.y -= offset.y; +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc damage rect + offset <%d,%d,%d,%d> next=<%p>\n", rect.ul.x,rect.ul.y,rect.lr.x,rect.lr.y, damage->next)); // If the damage tile is not within our bounds, do nothing if(( rect.ul.x >= area.size.w ) || ( rect.ul.y >= area.size.h ) || ( rect.lr.x < 0 ) || ( rect.lr.y < 0 )) + { + PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc damage tile is not within our bounds, do nothing\n")); return; + } // clip damage to widgets bounds... if( rect.ul.x < 0 ) rect.ul.x = 0; @@ -1058,11 +1093,15 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) if( rect.lr.x >= area.size.w ) rect.lr.x = area.size.w - 1; if( rect.lr.y >= area.size.h ) rect.lr.y = area.size.h - 1; +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc clipped damage <%d,%d,%d,%d>\n", rect.ul.x,rect.ul.y,rect.lr.x,rect.lr.y)); + nsDmg.x = rect.ul.x; nsDmg.y = rect.ul.y; nsDmg.width = rect.lr.x - rect.ul.x + 1; nsDmg.height = rect.lr.y - rect.ul.y + 1; +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc nsDmg <%d,%d,%d,%d>\n", nsDmg.x, nsDmg.y, nsDmg.width, nsDmg.height)); + if(( nsDmg.width <= 0 ) || ( nsDmg.height <= 0 )) return; @@ -1071,12 +1110,20 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) pev.rect = &nsDmg; pev.eventStructType = NS_PAINT_EVENT; - -// int Global_Widget_Hold_Count; -// Global_Widget_Hold_Count = PtHold(); -// PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWindow::RawDrawFunc PtHold Global_Widget_Hold_Count=<%d> this=<%p>\n", Global_Widget_Hold_Count, pWin)); - #if 1 + pev.point.x = nsDmg.x; + pev.point.y = nsDmg.y; + + PRInt32 x,y,w,h; + pWin->mUpdateArea->GetBoundingBox(&x,&y,&w,&h); +PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::RawDrawFunc MUpdateArea BoundingBox <%d,%d,%d,%d>\n", x,y,w,h)); + + pev.rect = new nsRect(nsDmg.x, nsDmg.y, nsDmg.width, nsDmg.height); +// pev.rect = new nsRect(x,y,w,h); + +//#endif +//#if 0 + // call the event callback if (pWin->mEventCallback) { @@ -1093,7 +1140,9 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) NS_RELEASE(pev.renderingContext); } } -#else +#endif + +#if 0 if (NS_OK == nsComponentManager::CreateInstance(kRenderingContextCID, nsnull, kRenderingContextIID, (void **)&pev.renderingContext)) { @@ -1109,12 +1158,6 @@ void nsWindow::RawDrawFunc( PtWidget_t * pWidget, PhTile_t * damage ) NS_RELEASE(pev.renderingContext); } #endif - -// Global_Widget_Hold_Count = PtRelease(); -// PR_LOG(PhWidLog, PR_LOG_DEBUG,(" nsWindow::RawDrawFunc PtHold/PtRelease Global_Widget_Hold_Count=<%d> this=<%p>\n", Global_Widget_Hold_Count, pWin)); - - //Kirk took this out look at OnDrawSignal in GTK - //NS_RELEASE(pev.widget); } else { @@ -1603,6 +1646,19 @@ NS_METHOD nsWindow::GetClientBounds( nsRect &aRect ) NS_METHOD nsWindow::Move(PRInt32 aX, PRInt32 aY) { PR_LOG(PhWidLog, PR_LOG_DEBUG, ("nsWindow::Move (%p) to (%ld,%ld) mClipChildren=<%d> mClipSiblings=<%d> mBorderStyle=<%d> mWindowType=<%d>\n", this, aX, aY, mClipChildren, mClipSiblings, mBorderStyle, mWindowType)); - return this->nsWidget::Move(aX, aY); + + /* Call my base class */ + nsresult res = nsWidget::Move(aX, aY); + + /* If I am a top-level window my origin shoudl always be 0,0 */ + if ( (mWindowType == eWindowType_dialog) || + (mWindowType == eWindowType_popup) || + (mWindowType == eWindowType_toplevel) ) + { + printf("HACK HACK: forcing bounds to 0,0 for toplevel window\n"); + mBounds.x = mBounds.y = 0; + } + + return res; }