diff options
Diffstat (limited to 'generic/tkEvent.c')
| -rw-r--r-- | generic/tkEvent.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/generic/tkEvent.c b/generic/tkEvent.c index edba156..f368957 100644 --- a/generic/tkEvent.c +++ b/generic/tkEvent.c @@ -207,7 +207,6 @@ static Window ParentXId(Display *display, Window w); static int RefreshKeyboardMappingIfNeeded(XEvent *eventPtr); static int TkXErrorHandler(ClientData clientData, XErrorEvent *errEventPtr); -static void UpdateButtonEventState(XEvent *eventPtr); static int WindowEventProc(Tcl_Event *evPtr, int flags); #ifdef TK_USE_INPUT_METHODS static void CreateXIC(TkWindow *winPtr); @@ -554,69 +553,6 @@ TkGetButtonMask( /* *---------------------------------------------------------------------- * - * UpdateButtonEventState -- - * - * Update the button event state in our TkDisplay using the XEvent - * passed. We also may modify the the XEvent passed to fit some aspects - * of our TkDisplay. - * - * Results: - * None. - * - * Side effects: - * The TkDisplay's private button state may be modified. The eventPtr's - * state may be updated to reflect masks stored in our TkDisplay that the - * event doesn't contain. The eventPtr may also be modified to not - * contain a button state for the window in which it was not pressed in. - * - *---------------------------------------------------------------------- - */ - -static void -UpdateButtonEventState( - XEvent *eventPtr) -{ - TkDisplay *dispPtr; - - switch (eventPtr->type) { - case ButtonPress: - dispPtr = TkGetDisplay(eventPtr->xbutton.display); - dispPtr->mouseButtonWindow = eventPtr->xbutton.window; - eventPtr->xbutton.state |= dispPtr->mouseButtonState; - - dispPtr->mouseButtonState |= TkGetButtonMask(eventPtr->xbutton.button); - break; - - case ButtonRelease: - dispPtr = TkGetDisplay(eventPtr->xbutton.display); - dispPtr->mouseButtonWindow = None; - dispPtr->mouseButtonState &= ~TkGetButtonMask(eventPtr->xbutton.button); - eventPtr->xbutton.state |= dispPtr->mouseButtonState; - break; - - case MotionNotify: - dispPtr = TkGetDisplay(eventPtr->xmotion.display); - if (dispPtr->mouseButtonState & ALL_BUTTONS) { - if (eventPtr->xbutton.window != dispPtr->mouseButtonWindow) { - /* - * This motion event should not be interpreted as a button - * press + motion event since this is not the same window the - * button was pressed down in. - */ - - dispPtr->mouseButtonState &= ~ALL_BUTTONS; - dispPtr->mouseButtonWindow = None; - } else { - eventPtr->xmotion.state |= dispPtr->mouseButtonState; - } - } - break; - } -} - -/* - *---------------------------------------------------------------------- - * * InvokeClientMessageHandlers -- * * Iterate the list of handlers and invoke the function pointer for each. @@ -1229,8 +1165,6 @@ Tk_HandleEvent( } #endif - UpdateButtonEventState(eventPtr); - /* * If the generic handler processed this event we are done and can return. */ |