diff options
Diffstat (limited to 'macosx/tkMacOSXSubwindows.c')
| -rw-r--r-- | macosx/tkMacOSXSubwindows.c | 382 |
1 files changed, 123 insertions, 259 deletions
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c index 7ff515c..273c0dd 100644 --- a/macosx/tkMacOSXSubwindows.c +++ b/macosx/tkMacOSXSubwindows.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkMacOSXSubwindows.c,v 1.19 2007/05/30 06:35:55 das Exp $ + * RCS: @(#) $Id: tkMacOSXSubwindows.c,v 1.20 2007/05/31 13:38:14 das Exp $ */ #include "tkMacOSXInt.h" @@ -27,8 +27,9 @@ * Prototypes for functions used only in this file. */ -static void GenerateConfigureNotify (TkWindow *winPtr, int includeWin); -static void UpdateOffsets (TkWindow *winPtr, int deltaX, int deltaY); +static void MoveResizeWindow(MacDrawable *macWin); +static void GenerateConfigureNotify(TkWindow *winPtr, int includeWin); +static void UpdateOffsets(TkWindow *winPtr, int deltaX, int deltaY); /* @@ -225,6 +226,7 @@ XMapWindow( /* * Generate damage for that area of the window */ + TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr); TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); } @@ -293,6 +295,7 @@ XUnmapWindow( /* * Generate damage for that area of the window. */ + TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr); } @@ -323,125 +326,22 @@ XResizeWindow( unsigned int height) { MacDrawable *macWin = (MacDrawable *) window; - CGrafPtr destPort; - destPort = TkMacOSXGetDrawablePort(window); display->request++; - if (Tk_IsTopLevel(macWin->winPtr)) { - if (!Tk_IsEmbedded(macWin->winPtr)) { - /* - * NOTE: we are not adding the new space to the update - * region. It is currently assumed that Tk will need - * to completely redraw anway. - */ - if (destPort) { - WindowRef w = GetWindowFromPort(destPort); - Rect bounds; - - ChkErr(GetWindowBounds, w, kWindowContentRgn, &bounds); - bounds.right = bounds.left + width; - bounds.bottom = bounds.top + height; - ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds); - TkMacOSXInvalidateWindow(macWin, TK_WINDOW_ONLY); - } - } else { - int deltaX, deltaY; - - /* - * Find the Parent window - - * For an embedded window this will be its container. - */ - TkWindow *contWinPtr; - - contWinPtr = TkpGetOtherWindow(macWin->winPtr); - - if (contWinPtr != NULL) { - MacDrawable *macParent = contWinPtr->privatePtr; - - if (destPort) { - TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); - TkMacOSXInvalClipRgns((Tk_Window) macParent->winPtr); - } - deltaX = macParent->xOff + - macWin->winPtr->changes.x - macWin->xOff; - deltaY = macParent->yOff + - macWin->winPtr->changes.y - macWin->yOff; - - UpdateOffsets(macWin->winPtr, deltaX, deltaY); - } else { - /* - * This is the case where we are embedded in - * another app. At this point, we are assuming that - * the changes.x,y is not maintained, if you need - * the info get it from Tk_GetRootCoords, - * and that the toplevel sits at 0,0 when it is drawn. - */ - - TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); - UpdateOffsets(macWin->winPtr, 0, 0); - } - - } - } else { - /* TODO: update all xOff & yOffs */ - int deltaX, deltaY, parentBorderwidth; - MacDrawable *macParent = macWin->winPtr->parentPtr->privatePtr; - - if (macParent == NULL) { - return; /* TODO: Probably should be a panic */ - } + if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) { + CGrafPtr destPort = TkMacOSXGetDrawablePort(window); if (destPort) { - TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); - TkMacOSXInvalClipRgns((Tk_Window) macParent->winPtr); - } - deltaX = - macWin->xOff; - deltaY = - macWin->yOff; - - parentBorderwidth = macWin->winPtr->parentPtr->changes.border_width; - - deltaX += macParent->xOff + parentBorderwidth + - macWin->winPtr->changes.x; - deltaY += macParent->yOff + parentBorderwidth + - macWin->winPtr->changes.y; - - UpdateOffsets(macWin->winPtr, deltaX, deltaY); - } -} - -/* - *---------------------------------------------------------------------- - * - * GenerateConfigureNotify -- - * - * Generates ConfigureNotify events for all the child widgets - * of the widget passed in the winPtr parameter. If includeWin - * is true, also generates ConfigureNotify event for the - * widget itself. - * - * Results: - * None. - * - * Side effects: - * ConfigureNotify events will be posted. - * - *---------------------------------------------------------------------- - */ - -static void -GenerateConfigureNotify (TkWindow *winPtr, int includeWin) -{ - TkWindow *childPtr; + WindowRef w = GetWindowFromPort(destPort); + Rect bounds; - for (childPtr = winPtr->childList; childPtr != NULL; - childPtr = childPtr->nextPtr) { - if (!Tk_IsMapped(childPtr) || Tk_IsTopLevel(childPtr)) { - continue; + ChkErr(GetWindowBounds, w, kWindowContentRgn, &bounds); + bounds.right = bounds.left + width; + bounds.bottom = bounds.top + height; + ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds); } - GenerateConfigureNotify(childPtr, 1); - } - if (includeWin) { - TkDoConfigureNotify(winPtr); + } else { + MoveResizeWindow(macWin); } } @@ -471,86 +371,23 @@ XMoveResizeWindow( unsigned int height) { MacDrawable * macWin = (MacDrawable *) window; - CGrafPtr destPort; - destPort = TkMacOSXGetDrawablePort(window); + display->request++; if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) { - /* - * NOTE: we are not adding the new space to the update - * region. It is currently assumed that Tk will need - * to completely redraw anway. - */ + CGrafPtr destPort = TkMacOSXGetDrawablePort(window); + if (destPort) { + WindowRef w = GetWindowFromPort(destPort); Rect bounds; bounds.left = x + macWin->winPtr->wmInfoPtr->xInParent; bounds.right = bounds.left + width; bounds.top = y + macWin->winPtr->wmInfoPtr->yInParent; bounds.bottom = bounds.top + height; - ChkErr(SetWindowBounds, GetWindowFromPort(destPort), - kWindowContentRgn, &bounds); - TkMacOSXInvalidateWindow(macWin, TK_WINDOW_ONLY); + ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds); } } else { - int deltaX, deltaY, parentBorderwidth; - Rect bounds; - MacDrawable *macParent; - - /* - * Find the Parent window - - * For an embedded window this will be its container. - */ - - if (Tk_IsEmbedded(macWin->winPtr)) { - TkWindow *contWinPtr; - - contWinPtr = TkpGetOtherWindow(macWin->winPtr); - if (contWinPtr == NULL) { - Tcl_Panic("XMoveResizeWindow could not find container"); - } - macParent = contWinPtr->privatePtr; - - /* - * NOTE: Here we should handle out of process embedding. - */ - - - } else { - macParent = macWin->winPtr->parentPtr->privatePtr; - if (macParent == NULL) { - return; /* TODO: Probably should be a panic */ - } - } - - if (destPort) { - TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); - TkMacOSXInvalClipRgns((Tk_Window) macParent->winPtr); - } - - deltaX = - macWin->xOff; - deltaY = - macWin->yOff; - - /* - * If macWin->winPtr is an embedded window, don't offset by its - * parent's borderwidth... - */ - - if (!Tk_IsEmbedded(macWin->winPtr)) { - parentBorderwidth = macWin->winPtr->parentPtr->changes.border_width; - } else { - parentBorderwidth = 0; - } - deltaX += macParent->xOff + parentBorderwidth + - macWin->winPtr->changes.x; - deltaY += macParent->yOff + parentBorderwidth + - macWin->winPtr->changes.y; - - UpdateOffsets(macWin->winPtr, deltaX, deltaY); - if (destPort) { - TkMacOSXWinBounds(macWin->winPtr, &bounds); - InvalWindowRect(GetWindowFromPort(destPort),&bounds); - } - GenerateConfigureNotify(macWin->winPtr, 0); + MoveResizeWindow(macWin); } } @@ -560,7 +397,7 @@ XMoveResizeWindow( * XMoveWindow -- * * Move a given X window. See X windows documentation for further - * details. + * details. * * Results: * None. @@ -579,81 +416,118 @@ XMoveWindow( int y) { MacDrawable *macWin = (MacDrawable *) window; - CGrafPtr destPort; - - destPort = TkMacOSXGetDrawablePort(window); + display->request++; if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) { - /* - * NOTE: we are not adding the new space to the update - * region. It is currently assumed that Tk will need - * to completely redraw anway. - */ + CGrafPtr destPort = TkMacOSXGetDrawablePort(window); + if (destPort) { WindowRef w = GetWindowFromPort(destPort); - MoveWindowStructure(w, x, y); - TkMacOSXInvalidateWindow(macWin, TK_WINDOW_ONLY); + ChkErr(MoveWindowStructure, w, x, y); } } else { - int deltaX, deltaY, parentBorderwidth; - Rect bounds; - MacDrawable *macParent; + MoveResizeWindow(macWin); + } +} + +/* + *---------------------------------------------------------------------- + * + * MoveResizeWindow -- + * + * Helper proc for XResizeWindow, XMoveResizeWindow and XMoveWindow. + * + * Results: + * None. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ - /* - * Find the Parent window - - * For an embedded window this will be its container. - */ +static void +MoveResizeWindow( + MacDrawable *macWin) +{ + int deltaX = 0, deltaY = 0, parentBorderwidth = 0; + MacDrawable *macParent = NULL; + CGrafPtr destPort = TkMacOSXGetDrawablePort((Drawable) macWin); - if (Tk_IsEmbedded(macWin->winPtr)) { - TkWindow *contWinPtr; + /* + * Find the Parent window, for an embedded window it will be its container. + */ + if (Tk_IsEmbedded(macWin->winPtr)) { + TkWindow *contWinPtr = TkpGetOtherWindow(macWin->winPtr); - contWinPtr = TkpGetOtherWindow(macWin->winPtr); - if (contWinPtr == NULL) { - Tcl_Panic("XMoveWindow could not find container"); - } + if (contWinPtr) { macParent = contWinPtr->privatePtr; - + } else { /* - * NOTE: Here we should handle out of process embedding. + * Here we should handle out of process embedding. + * At this point, we are assuming that the changes.x,y is not + * maintained, if you need the info get it from Tk_GetRootCoords, + * and that the toplevel sits at 0,0 when it is drawn. */ - - } else { - macParent = macWin->winPtr->parentPtr->privatePtr; - if (macParent == NULL) { - return; /* TODO: Probably should be a panic */ - } } - - if (destPort) { - TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); + } else { + /* TODO: update all xOff & yOffs */ + macParent = macWin->winPtr->parentPtr->privatePtr; + parentBorderwidth = macWin->winPtr->parentPtr->changes.border_width; + } + if (macParent) { + deltaX = macParent->xOff + parentBorderwidth + + macWin->winPtr->changes.x - macWin->xOff; + deltaY = macParent->yOff + parentBorderwidth + + macWin->winPtr->changes.y - macWin->yOff; + } + if (destPort) { + TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); + if (macParent) { TkMacOSXInvalClipRgns((Tk_Window) macParent->winPtr); } + } + UpdateOffsets(macWin->winPtr, deltaX, deltaY); + if (destPort) { + TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW); + } + GenerateConfigureNotify(macWin->winPtr, 0); +} + +/* + *---------------------------------------------------------------------- + * + * GenerateConfigureNotify -- + * + * Generates ConfigureNotify events for all the child widgets + * of the widget passed in the winPtr parameter. If includeWin + * is true, also generates ConfigureNotify event for the + * widget itself. + * + * Results: + * None. + * + * Side effects: + * ConfigureNotify events will be posted. + * + *---------------------------------------------------------------------- + */ - deltaX = - macWin->xOff; - deltaY = - macWin->yOff; - - /* - * If macWin->winPtr is an embedded window, don't offset by its - * parent's borderwidth... - */ - - if (!Tk_IsEmbedded(macWin->winPtr)) { - parentBorderwidth = macWin->winPtr->parentPtr->changes.border_width; - } else { - parentBorderwidth = 0; - } - deltaX += macParent->xOff + parentBorderwidth + - macWin->winPtr->changes.x; - deltaY += macParent->yOff + parentBorderwidth + - macWin->winPtr->changes.y; +static void +GenerateConfigureNotify (TkWindow *winPtr, int includeWin) +{ + TkWindow *childPtr; - UpdateOffsets(macWin->winPtr, deltaX, deltaY); - if (destPort) { - TkMacOSXWinBounds(macWin->winPtr, &bounds); - InvalWindowRect(GetWindowFromPort(destPort),&bounds); + for (childPtr = winPtr->childList; childPtr != NULL; + childPtr = childPtr->nextPtr) { + if (!Tk_IsMapped(childPtr) || Tk_IsTopLevel(childPtr)) { + continue; } - GenerateConfigureNotify(macWin->winPtr, 0); + GenerateConfigureNotify(childPtr, 1); + } + if (includeWin) { + TkDoConfigureNotify(winPtr); } } @@ -918,7 +792,6 @@ TkMacOSXUpdateClipRgn( /* * NOTE: Here we should handle out of process embedding. */ - } SetEmptyRgn(tkMacOSXtmpRgn1); } else { @@ -974,7 +847,6 @@ TkMacOSXVisableClipRgn( if (winPtr->privatePtr->flags & TK_CLIP_INVALID) { TkMacOSXUpdateClipRgn(winPtr); } - return winPtr->privatePtr->clipRgn; } @@ -1003,25 +875,20 @@ TkMacOSXInvalidateWindow( { WindowRef windowRef; CGrafPtr grafPtr; + RgnHandle rgn; grafPtr = TkMacOSXGetDrawablePort((Drawable)macWin); windowRef = GetWindowFromPort(grafPtr); - if (macWin->flags & TK_CLIP_INVALID) { TkMacOSXUpdateClipRgn(macWin->winPtr); } - if (flag == TK_WINDOW_ONLY) { - InvalWindowRgn(windowRef, macWin->clipRgn); - } else { - if (!EmptyRgn(macWin->aboveClipRgn)) { - InvalWindowRgn(windowRef, macWin->aboveClipRgn); - } - + rgn = (flag == TK_WINDOW_ONLY) ? macWin->clipRgn : macWin->aboveClipRgn; + if (!EmptyRgn(rgn)) { + InvalWindowRgn(windowRef, rgn); + } #ifdef TK_MAC_DEBUG_CLIP_REGIONS - TkMacOSXDebugFlashRegion(grafPtr, macWin->aboveClipRgn); + TkMacOSXDebugFlashRegion(grafPtr, rgn); #endif /* TK_MAC_DEBUG_CLIP_REGIONS */ - - } } /* @@ -1103,7 +970,6 @@ TkMacOSXGetDrawablePort( /* * NOTE: Here we should handle out of process embedding. */ - } return resultPort; } @@ -1219,7 +1085,6 @@ TkMacOSXInvalClipRgns( /* * NOTE: Here we should handle out of process embedding. */ - } } @@ -1283,7 +1148,7 @@ UpdateOffsets( if (winPtr->privatePtr == NULL) { /* - * We havn't called Tk_MakeWindowExist for this window yet. The + * We haven't called Tk_MakeWindowExist for this window yet. The * offset information will be postponed and calulated at that * time. (This will usually only happen when a mapped parent is * being moved but has child windows that have yet to be mapped.) @@ -1311,7 +1176,6 @@ UpdateOffsets( /* * NOTE: Here we should handle out of process embedding. */ - } } |