diff options
Diffstat (limited to 'macosx/tkMacOSXMouseEvent.c')
| -rw-r--r-- | macosx/tkMacOSXMouseEvent.c | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/macosx/tkMacOSXMouseEvent.c b/macosx/tkMacOSXMouseEvent.c index ef1f9be..9375118 100644 --- a/macosx/tkMacOSXMouseEvent.c +++ b/macosx/tkMacOSXMouseEvent.c @@ -54,7 +54,7 @@ * software in accordance with the terms specified in this * license. * - * RCS: @(#) $Id: tkMacOSXMouseEvent.c,v 1.6.2.9 2005/11/27 02:36:46 das Exp $ + * RCS: @(#) $Id: tkMacOSXMouseEvent.c,v 1.6.2.10 2005/12/13 03:44:42 das Exp $ */ #include "tkInt.h" @@ -128,7 +128,7 @@ TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr) Point where, where2; int xOffset, yOffset, result; TkDisplay * dispPtr; - OSStatus status; + OSStatus status; MouseEventData mouseEventData, * medPtr = &mouseEventData; switch (eventPtr->eKind) { @@ -208,17 +208,24 @@ TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr) } if (eventPtr->eKind == kEventMouseWheelMoved) { status = GetEventParameter(eventPtr->eventRef, - kEventParamMouseWheelDelta, - typeLongInteger, NULL, + kEventParamMouseWheelDelta, typeLongInteger, NULL, sizeof(long), NULL, &medPtr->delta); if (status != noErr ) { #ifdef TK_MAC_DEBUG - fprintf (stderr, - "Failed to retrieve mouse wheel delta, %d\n", (int) status); + fprintf (stderr, + "Failed to retrieve mouse wheel delta, %d\n", (int) status); #endif - statusPtr->err = 1; - return false; - } + statusPtr->err = 1; + return false; + } else { + EventMouseWheelAxis axis; + status = GetEventParameter(eventPtr->eventRef, + kEventParamMouseWheelAxis, typeMouseWheelAxis, NULL, + sizeof(EventMouseWheelAxis), NULL, &axis); + if (status == noErr && axis == kEventMouseWheelAxisX) { + medPtr->state |= ShiftMask; + } + } } dispPtr = TkGetDisplayList(); @@ -226,11 +233,15 @@ TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr) if (eventPtr->eKind != kEventMouseDown) { /* - * MouseMoved, MouseDragged or kEventMouseWheelMoved + * MouseMoved, MouseDragged or MouseWheelMoved */ if (eventPtr->eKind == kEventMouseWheelMoved) { - return GenerateMouseWheelEvent(medPtr); + int res = GenerateMouseWheelEvent(medPtr); + if (res) { + statusPtr->stopProcessing = 1; + } + return res; } else { return GeneratePollingEvents(medPtr); } @@ -534,7 +545,6 @@ static int GenerateMouseWheelEvent(MouseEventData * medPtr) { Tk_Window tkwin, rootwin, grabWin; - int local_x, local_y; TkDisplay *dispPtr; TkWindow *winPtr; XEvent xEvent; @@ -550,7 +560,7 @@ GenerateMouseWheelEvent(MouseEventData * medPtr) } else { tkwin = Tk_TopCoordsToWindow(rootwin, medPtr->local.h, medPtr->local.v, - &local_x, &local_y); + &xEvent.xbutton.x, &xEvent.xbutton.y); } } @@ -565,12 +575,14 @@ GenerateMouseWheelEvent(MouseEventData * medPtr) tkwin = grabWin; } if (!tkwin) { - return true; + return false; } winPtr = (TkWindow *) tkwin; xEvent.type = MouseWheelEvent; xEvent.xkey.keycode = medPtr->delta; - xEvent.xbutton.state = TkMacOSXButtonKeyState(); + xEvent.xbutton.x_root = medPtr->global.h; + xEvent.xbutton.y_root = medPtr->global.v; + xEvent.xbutton.state = medPtr->state; xEvent.xany.serial = LastKnownRequestProcessed(winPtr->display); xEvent.xany.send_event = false; xEvent.xany.display = winPtr->display; |