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Initial mouse wheel code.

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dan
2000-04-13 21:24:28 +00:00
parent b188d55bbe
commit 5c76167098
6 changed files with 153 additions and 17 deletions
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31
WINGs/wscroller.c
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@@ -815,14 +815,29 @@ handleActionEvents(XEvent *event, void *data)
case ButtonPress:
/* FIXME: change Mod1Mask with something else */
handlePush(sPtr, event->xbutton.x, event->xbutton.y,
(event->xbutton.state & Mod1Mask)
||event->xbutton.button==Button2);
/* continue scrolling if pushed on the buttons */
if (sPtr->flags.hitPart == WSIncrementLine
|| sPtr->flags.hitPart == WSDecrementLine) {
sPtr->timerID = WMAddTimerHandler(AUTOSCROLL_INITIAL_DELAY,
autoScroll, sPtr);
if (event->xbutton.button==WINGsConfiguration.mouseWheelUp) {
sPtr->flags.decrDown = 1;
sPtr->flags.hitPart = WSDecrementPage;
if (sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
else if (event->xbutton.button==WINGsConfiguration.mouseWheelDown) {
sPtr->flags.incrDown = 1;
sPtr->flags.hitPart = WSIncrementPage;
if (sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
} else {
handlePush(sPtr, event->xbutton.x, event->xbutton.y,
(event->xbutton.state & Mod1Mask)
||event->xbutton.button==Button2);
/* continue scrolling if pushed on the buttons */
if (sPtr->flags.hitPart == WSIncrementLine
|| sPtr->flags.hitPart == WSDecrementLine) {
sPtr->timerID = WMAddTimerHandler(AUTOSCROLL_INITIAL_DELAY,
autoScroll, sPtr);
}
}
break;