mirror of
https://github.com/gryf/wmaker.git
synced 2026-01-04 04:44:16 +01:00
Change to the linux kernel coding style
for arq in `git ls-files *.c`; do
echo $arq;
indent -linux -l115 $arq;
done
The different line break at 115 columns is because
I use a widescreen monitor :-)
This commit is contained in:
Carlos R. Mafra
634
WINGs/wevent.c
634
WINGs/wevent.c
@@ -1,62 +1,53 @@
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/*
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* This event handling stuff was inspired on Tk.
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*/
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#include "WINGsP.h"
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/* table to map event types to event masks */
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static unsigned long eventMasks[] = {
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0,
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0,
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KeyPressMask, /* KeyPress */
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KeyReleaseMask, /* KeyRelease */
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ButtonPressMask, /* ButtonPress */
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ButtonReleaseMask, /* ButtonRelease */
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PointerMotionMask|PointerMotionHintMask|ButtonMotionMask
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|Button1MotionMask|Button2MotionMask|Button3MotionMask
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|Button4MotionMask|Button5MotionMask,
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/* MotionNotify */
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EnterWindowMask, /* EnterNotify */
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LeaveWindowMask, /* LeaveNotify */
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FocusChangeMask, /* FocusIn */
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FocusChangeMask, /* FocusOut */
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KeymapStateMask, /* KeymapNotify */
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ExposureMask, /* Expose */
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ExposureMask, /* GraphicsExpose */
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ExposureMask, /* NoExpose */
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VisibilityChangeMask, /* VisibilityNotify */
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SubstructureNotifyMask, /* CreateNotify */
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StructureNotifyMask, /* DestroyNotify */
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StructureNotifyMask, /* UnmapNotify */
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StructureNotifyMask, /* MapNotify */
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SubstructureRedirectMask, /* MapRequest */
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StructureNotifyMask, /* ReparentNotify */
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StructureNotifyMask, /* ConfigureNotify */
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SubstructureRedirectMask, /* ConfigureRequest */
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StructureNotifyMask, /* GravityNotify */
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ResizeRedirectMask, /* ResizeRequest */
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StructureNotifyMask, /* CirculateNotify */
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SubstructureRedirectMask, /* CirculateRequest */
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PropertyChangeMask, /* PropertyNotify */
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0, /* SelectionClear */
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0, /* SelectionRequest */
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0, /* SelectionNotify */
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ColormapChangeMask, /* ColormapNotify */
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ClientMessageMask, /* ClientMessage */
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0, /* Mapping Notify */
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0,
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0,
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KeyPressMask, /* KeyPress */
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KeyReleaseMask, /* KeyRelease */
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ButtonPressMask, /* ButtonPress */
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ButtonReleaseMask, /* ButtonRelease */
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PointerMotionMask | PointerMotionHintMask | ButtonMotionMask
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| Button1MotionMask | Button2MotionMask | Button3MotionMask | Button4MotionMask | Button5MotionMask,
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/* MotionNotify */
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EnterWindowMask, /* EnterNotify */
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LeaveWindowMask, /* LeaveNotify */
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FocusChangeMask, /* FocusIn */
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FocusChangeMask, /* FocusOut */
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KeymapStateMask, /* KeymapNotify */
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ExposureMask, /* Expose */
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ExposureMask, /* GraphicsExpose */
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ExposureMask, /* NoExpose */
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VisibilityChangeMask, /* VisibilityNotify */
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SubstructureNotifyMask, /* CreateNotify */
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StructureNotifyMask, /* DestroyNotify */
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StructureNotifyMask, /* UnmapNotify */
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StructureNotifyMask, /* MapNotify */
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SubstructureRedirectMask, /* MapRequest */
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StructureNotifyMask, /* ReparentNotify */
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StructureNotifyMask, /* ConfigureNotify */
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SubstructureRedirectMask, /* ConfigureRequest */
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StructureNotifyMask, /* GravityNotify */
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ResizeRedirectMask, /* ResizeRequest */
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StructureNotifyMask, /* CirculateNotify */
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SubstructureRedirectMask, /* CirculateRequest */
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PropertyChangeMask, /* PropertyNotify */
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0, /* SelectionClear */
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0, /* SelectionRequest */
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0, /* SelectionNotify */
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ColormapChangeMask, /* ColormapNotify */
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ClientMessageMask, /* ClientMessage */
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0, /* Mapping Notify */
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};
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/* hook for other toolkits or wmaker process their events */
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static WMEventHook *extraEventHandler=NULL;
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static WMEventHook *extraEventHandler = NULL;
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/*
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* WMCreateEventHandler--
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@@ -65,308 +56,280 @@ static WMEventHook *extraEventHandler=NULL;
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* handler, the masks are OR'ed.
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*
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*/
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void
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WMCreateEventHandler(WMView *view, unsigned long mask, WMEventProc *eventProc,
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void *clientData)
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void WMCreateEventHandler(WMView * view, unsigned long mask, WMEventProc * eventProc, void *clientData)
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{
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W_EventHandler *hPtr;
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WMArrayIterator iter;
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W_EventHandler *hPtr;
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WMArrayIterator iter;
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WM_ITERATE_ARRAY(view->eventHandlers, hPtr, iter) {
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if (hPtr->clientData==clientData && hPtr->proc==eventProc) {
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hPtr->eventMask |= mask;
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return;
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}
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}
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WM_ITERATE_ARRAY(view->eventHandlers, hPtr, iter) {
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if (hPtr->clientData == clientData && hPtr->proc == eventProc) {
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hPtr->eventMask |= mask;
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return;
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}
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}
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hPtr = wmalloc(sizeof(W_EventHandler));
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hPtr = wmalloc(sizeof(W_EventHandler));
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/* select events for window */
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hPtr->eventMask = mask;
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hPtr->proc = eventProc;
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hPtr->clientData = clientData;
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/* select events for window */
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hPtr->eventMask = mask;
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hPtr->proc = eventProc;
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hPtr->clientData = clientData;
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WMAddToArray(view->eventHandlers, hPtr);
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WMAddToArray(view->eventHandlers, hPtr);
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}
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static int
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matchHandler(void *item, void *cdata)
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static int matchHandler(void *item, void *cdata)
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{
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#define H1 ((W_EventHandler*)item)
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#define H2 ((W_EventHandler*)cdata)
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return (H1->eventMask==H2->eventMask && H1->proc==H2->proc &&
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H1->clientData==H2->clientData);
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return (H1->eventMask == H2->eventMask && H1->proc == H2->proc && H1->clientData == H2->clientData);
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}
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/*
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* WMDeleteEventHandler--
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* Delete event handler matching arguments from windows
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* event handler list.
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*
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*/
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void
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WMDeleteEventHandler(WMView *view, unsigned long mask, WMEventProc *eventProc,
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void *clientData)
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void WMDeleteEventHandler(WMView * view, unsigned long mask, WMEventProc * eventProc, void *clientData)
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{
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W_EventHandler tmp;
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W_EventHandler tmp;
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tmp.eventMask = mask;
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tmp.proc = eventProc;
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tmp.clientData = clientData;
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WMRemoveFromArrayMatching(view->eventHandlers, matchHandler, (void*)&tmp);
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tmp.eventMask = mask;
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tmp.proc = eventProc;
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tmp.clientData = clientData;
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WMRemoveFromArrayMatching(view->eventHandlers, matchHandler, (void *)&tmp);
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}
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static Time
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getEventTime(WMScreen *screen, XEvent *event)
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static Time getEventTime(WMScreen * screen, XEvent * event)
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{
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switch (event->type) {
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case ButtonPress:
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case ButtonRelease:
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return event->xbutton.time;
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case KeyPress:
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case KeyRelease:
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return event->xkey.time;
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case MotionNotify:
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return event->xmotion.time;
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case EnterNotify:
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case LeaveNotify:
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return event->xcrossing.time;
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case PropertyNotify:
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return event->xproperty.time;
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case SelectionClear:
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return event->xselectionclear.time;
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case SelectionRequest:
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return event->xselectionrequest.time;
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case SelectionNotify:
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return event->xselection.time;
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default:
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return screen->lastEventTime;
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}
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switch (event->type) {
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case ButtonPress:
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case ButtonRelease:
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return event->xbutton.time;
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case KeyPress:
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case KeyRelease:
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return event->xkey.time;
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case MotionNotify:
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return event->xmotion.time;
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case EnterNotify:
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case LeaveNotify:
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return event->xcrossing.time;
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case PropertyNotify:
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return event->xproperty.time;
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case SelectionClear:
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return event->xselectionclear.time;
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case SelectionRequest:
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return event->xselectionrequest.time;
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case SelectionNotify:
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return event->xselection.time;
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default:
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return screen->lastEventTime;
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}
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}
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void
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W_CallDestroyHandlers(W_View *view)
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void W_CallDestroyHandlers(W_View * view)
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{
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XEvent event;
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WMArrayIterator iter;
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W_EventHandler *hPtr;
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XEvent event;
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WMArrayIterator iter;
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W_EventHandler *hPtr;
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event.type = DestroyNotify;
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event.xdestroywindow.window = view->window;
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event.xdestroywindow.event = view->window;
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event.type = DestroyNotify;
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event.xdestroywindow.window = view->window;
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event.xdestroywindow.event = view->window;
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WM_ITERATE_ARRAY(view->eventHandlers, hPtr, iter) {
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if (hPtr->eventMask & StructureNotifyMask) {
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(*hPtr->proc)(&event, hPtr->clientData);
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}
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}
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WM_ITERATE_ARRAY(view->eventHandlers, hPtr, iter) {
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if (hPtr->eventMask & StructureNotifyMask) {
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(*hPtr->proc) (&event, hPtr->clientData);
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}
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}
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}
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void
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WMSetViewNextResponder(WMView *view, WMView *responder)
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void WMSetViewNextResponder(WMView * view, WMView * responder)
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{
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/* set the widget to receive keyboard events that aren't handled
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* by this widget */
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/* set the widget to receive keyboard events that aren't handled
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* by this widget */
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view->nextResponder = responder;
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view->nextResponder = responder;
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}
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void
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WMRelayToNextResponder(WMView *view, XEvent *event)
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void WMRelayToNextResponder(WMView * view, XEvent * event)
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{
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unsigned long mask = eventMasks[event->xany.type];
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unsigned long mask = eventMasks[event->xany.type];
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if (view->nextResponder) {
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WMView *next = view->nextResponder;
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W_EventHandler *hPtr;
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WMArrayIterator iter;
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if (view->nextResponder) {
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WMView *next = view->nextResponder;
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W_EventHandler *hPtr;
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WMArrayIterator iter;
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WM_ITERATE_ARRAY(next->eventHandlers, hPtr, iter) {
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if ((hPtr->eventMask & mask)) {
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(*hPtr->proc)(event, hPtr->clientData);
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}
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}
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}
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WM_ITERATE_ARRAY(next->eventHandlers, hPtr, iter) {
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if ((hPtr->eventMask & mask)) {
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(*hPtr->proc) (event, hPtr->clientData);
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}
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}
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}
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}
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int
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WMHandleEvent(XEvent *event)
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int WMHandleEvent(XEvent * event)
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{
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W_EventHandler *hPtr;
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W_View *view, *toplevel;
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unsigned long mask;
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Window window;
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WMArrayIterator iter;
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W_EventHandler *hPtr;
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W_View *view, *toplevel;
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unsigned long mask;
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Window window;
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WMArrayIterator iter;
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if (event->type == MappingNotify) {
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XRefreshKeyboardMapping(&event->xmapping);
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return True;
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}
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if (event->type == MappingNotify) {
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XRefreshKeyboardMapping(&event->xmapping);
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return True;
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}
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if (XFilterEvent(event, None) == True) {
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return False;
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}
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if (XFilterEvent(event, None) == True) {
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return False;
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}
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mask = eventMasks[event->xany.type];
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mask = eventMasks[event->xany.type];
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window = event->xany.window;
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window = event->xany.window;
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/* diferentiate SubstructureNotify with StructureNotify */
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if (mask == StructureNotifyMask) {
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if (event->xmap.event != event->xmap.window) {
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mask = SubstructureNotifyMask;
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window = event->xmap.event;
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}
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}
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view = W_GetViewForXWindow(event->xany.display, window);
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/* diferentiate SubstructureNotify with StructureNotify */
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if (mask == StructureNotifyMask) {
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if (event->xmap.event != event->xmap.window) {
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mask = SubstructureNotifyMask;
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window = event->xmap.event;
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}
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}
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view = W_GetViewForXWindow(event->xany.display, window);
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if (!view) {
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if (extraEventHandler)
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(extraEventHandler)(event);
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if (!view) {
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if (extraEventHandler)
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(extraEventHandler) (event);
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return False;
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}
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return False;
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}
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view->screen->lastEventTime = getEventTime(view->screen, event);
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view->screen->lastEventTime = getEventTime(view->screen, event);
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toplevel = W_TopLevelOfView(view);
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toplevel = W_TopLevelOfView(view);
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if (event->type == SelectionNotify || event->type == SelectionClear
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|| event->type == SelectionRequest) {
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/* handle selection related events */
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W_HandleSelectionEvent(event);
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if (event->type == SelectionNotify || event->type == SelectionClear || event->type == SelectionRequest) {
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/* handle selection related events */
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W_HandleSelectionEvent(event);
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}
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}
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/* if it's a key event, redispatch it to the focused control */
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if (mask & (KeyPressMask|KeyReleaseMask)) {
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W_View *focused = W_FocusedViewOfToplevel(toplevel);
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/* if it's a key event, redispatch it to the focused control */
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if (mask & (KeyPressMask | KeyReleaseMask)) {
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W_View *focused = W_FocusedViewOfToplevel(toplevel);
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if (focused) {
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view = focused;
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}
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}
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if (focused) {
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view = focused;
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}
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}
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/* compress Motion events */
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if (event->type == MotionNotify && !view->flags.dontCompressMotion) {
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while (XPending(event->xmotion.display)) {
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XEvent ev;
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XPeekEvent(event->xmotion.display, &ev);
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if (ev.type == MotionNotify
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&& event->xmotion.window == ev.xmotion.window
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&& event->xmotion.subwindow == ev.xmotion.subwindow) {
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/* replace events */
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XNextEvent(event->xmotion.display, event);
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} else break;
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}
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}
|
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/* compress Motion events */
|
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if (event->type == MotionNotify && !view->flags.dontCompressMotion) {
|
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while (XPending(event->xmotion.display)) {
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XEvent ev;
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XPeekEvent(event->xmotion.display, &ev);
|
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if (ev.type == MotionNotify
|
||||
&& event->xmotion.window == ev.xmotion.window
|
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&& event->xmotion.subwindow == ev.xmotion.subwindow) {
|
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/* replace events */
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XNextEvent(event->xmotion.display, event);
|
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} else
|
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break;
|
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}
|
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}
|
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|
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/* compress expose events */
|
||||
if (event->type == Expose && !view->flags.dontCompressExpose) {
|
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while (XCheckTypedWindowEvent(event->xexpose.display, view->window,
|
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Expose, event));
|
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}
|
||||
/* compress expose events */
|
||||
if (event->type == Expose && !view->flags.dontCompressExpose) {
|
||||
while (XCheckTypedWindowEvent(event->xexpose.display, view->window, Expose, event)) ;
|
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}
|
||||
|
||||
if (view->screen->modalLoop && toplevel != view->screen->modalView && !toplevel->flags.worksWhenModal) {
|
||||
if (event->type == KeyPress || event->type == KeyRelease
|
||||
|| event->type == MotionNotify || event->type == ButtonPress
|
||||
|| event->type == ButtonRelease || event->type == FocusIn || event->type == FocusOut) {
|
||||
return True;
|
||||
}
|
||||
}
|
||||
|
||||
if (view->screen->modalLoop && toplevel!=view->screen->modalView
|
||||
&& !toplevel->flags.worksWhenModal) {
|
||||
if (event->type == KeyPress || event->type == KeyRelease
|
||||
|| event->type == MotionNotify || event->type == ButtonPress
|
||||
|| event->type == ButtonRelease
|
||||
|| event->type == FocusIn || event->type == FocusOut) {
|
||||
return True;
|
||||
}
|
||||
}
|
||||
/* do balloon stuffs */
|
||||
if (event->type == EnterNotify)
|
||||
W_BalloonHandleEnterView(view);
|
||||
else if (event->type == LeaveNotify)
|
||||
W_BalloonHandleLeaveView(view);
|
||||
|
||||
/* do balloon stuffs */
|
||||
if (event->type == EnterNotify)
|
||||
W_BalloonHandleEnterView(view);
|
||||
else if (event->type == LeaveNotify)
|
||||
W_BalloonHandleLeaveView(view);
|
||||
/* This is a hack. It will make the panel be secure while
|
||||
* the event handlers are handled, as some event handler
|
||||
* might destroy the widget. */
|
||||
W_RetainView(toplevel);
|
||||
|
||||
/* This is a hack. It will make the panel be secure while
|
||||
* the event handlers are handled, as some event handler
|
||||
* might destroy the widget. */
|
||||
W_RetainView(toplevel);
|
||||
|
||||
WM_ITERATE_ARRAY(view->eventHandlers, hPtr, iter) {
|
||||
if ((hPtr->eventMask & mask)) {
|
||||
(*hPtr->proc)(event, hPtr->clientData);
|
||||
}
|
||||
}
|
||||
WM_ITERATE_ARRAY(view->eventHandlers, hPtr, iter) {
|
||||
if ((hPtr->eventMask & mask)) {
|
||||
(*hPtr->proc) (event, hPtr->clientData);
|
||||
}
|
||||
}
|
||||
#if 0
|
||||
/* pass the event to the top level window of the widget */
|
||||
/* TODO: change this to a responder chain */
|
||||
if (view->parent != NULL) {
|
||||
vPtr = view;
|
||||
while (vPtr->parent != NULL)
|
||||
vPtr = vPtr->parent;
|
||||
/* pass the event to the top level window of the widget */
|
||||
/* TODO: change this to a responder chain */
|
||||
if (view->parent != NULL) {
|
||||
vPtr = view;
|
||||
while (vPtr->parent != NULL)
|
||||
vPtr = vPtr->parent;
|
||||
|
||||
WM_ITERATE_ARRAY(vPtr->eventHandlers, hPtr, iter) {
|
||||
if (hPtr->eventMask & mask) {
|
||||
(*hPtr->proc)(event, hPtr->clientData);
|
||||
}
|
||||
}
|
||||
}
|
||||
WM_ITERATE_ARRAY(vPtr->eventHandlers, hPtr, iter) {
|
||||
if (hPtr->eventMask & mask) {
|
||||
(*hPtr->proc) (event, hPtr->clientData);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
/* save button click info to track double-clicks */
|
||||
if (view->screen->ignoreNextDoubleClick) {
|
||||
view->screen->ignoreNextDoubleClick = 0;
|
||||
} else {
|
||||
if (event->type == ButtonPress) {
|
||||
view->screen->lastClickWindow = event->xbutton.window;
|
||||
view->screen->lastClickTime = event->xbutton.time;
|
||||
}
|
||||
}
|
||||
/* save button click info to track double-clicks */
|
||||
if (view->screen->ignoreNextDoubleClick) {
|
||||
view->screen->ignoreNextDoubleClick = 0;
|
||||
} else {
|
||||
if (event->type == ButtonPress) {
|
||||
view->screen->lastClickWindow = event->xbutton.window;
|
||||
view->screen->lastClickTime = event->xbutton.time;
|
||||
}
|
||||
}
|
||||
|
||||
if (event->type == ClientMessage) {
|
||||
/* must be handled at the end, for such message can destroy the view */
|
||||
W_HandleDNDClientMessage(toplevel, &event->xclient);
|
||||
}
|
||||
if (event->type == ClientMessage) {
|
||||
/* must be handled at the end, for such message can destroy the view */
|
||||
W_HandleDNDClientMessage(toplevel, &event->xclient);
|
||||
}
|
||||
|
||||
W_ReleaseView(toplevel);
|
||||
W_ReleaseView(toplevel);
|
||||
|
||||
return True;
|
||||
return True;
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
WMIsDoubleClick(XEvent *event)
|
||||
int WMIsDoubleClick(XEvent * event)
|
||||
{
|
||||
W_View *view;
|
||||
W_View *view;
|
||||
|
||||
if (event->type != ButtonPress)
|
||||
return False;
|
||||
if (event->type != ButtonPress)
|
||||
return False;
|
||||
|
||||
view = W_GetViewForXWindow(event->xany.display, event->xbutton.window);
|
||||
view = W_GetViewForXWindow(event->xany.display, event->xbutton.window);
|
||||
|
||||
if (!view)
|
||||
return False;
|
||||
if (!view)
|
||||
return False;
|
||||
|
||||
if (view->screen->lastClickWindow != event->xbutton.window)
|
||||
return False;
|
||||
if (view->screen->lastClickWindow != event->xbutton.window)
|
||||
return False;
|
||||
|
||||
if (event->xbutton.time - view->screen->lastClickTime
|
||||
< WINGsConfiguration.doubleClickDelay) {
|
||||
view->screen->lastClickTime = 0;
|
||||
view->screen->lastClickWindow = None;
|
||||
view->screen->ignoreNextDoubleClick = 1;
|
||||
return True;
|
||||
} else
|
||||
return False;
|
||||
if (event->xbutton.time - view->screen->lastClickTime < WINGsConfiguration.doubleClickDelay) {
|
||||
view->screen->lastClickTime = 0;
|
||||
view->screen->lastClickWindow = None;
|
||||
view->screen->ignoreNextDoubleClick = 1;
|
||||
return True;
|
||||
} else
|
||||
return False;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Check for X and input events. If X events are present input events will
|
||||
* not be checked.
|
||||
@@ -382,96 +345,85 @@ WMIsDoubleClick(XEvent *event)
|
||||
* registered input handlers and ConnectionNumber(dpy), or will return when
|
||||
* a timer handler expires if no input event arrived until then.
|
||||
*/
|
||||
static Bool
|
||||
waitForEvent(Display *dpy, unsigned long xeventmask, Bool waitForInput)
|
||||
static Bool waitForEvent(Display * dpy, unsigned long xeventmask, Bool waitForInput)
|
||||
{
|
||||
XSync(dpy, False);
|
||||
if (xeventmask==0) {
|
||||
if (XPending(dpy))
|
||||
return True;
|
||||
} else {
|
||||
XEvent ev;
|
||||
if (XCheckMaskEvent(dpy, xeventmask, &ev)) {
|
||||
XPutBackEvent(dpy, &ev);
|
||||
return True;
|
||||
}
|
||||
}
|
||||
XSync(dpy, False);
|
||||
if (xeventmask == 0) {
|
||||
if (XPending(dpy))
|
||||
return True;
|
||||
} else {
|
||||
XEvent ev;
|
||||
if (XCheckMaskEvent(dpy, xeventmask, &ev)) {
|
||||
XPutBackEvent(dpy, &ev);
|
||||
return True;
|
||||
}
|
||||
}
|
||||
|
||||
return W_HandleInputEvents(waitForInput, ConnectionNumber(dpy));
|
||||
return W_HandleInputEvents(waitForInput, ConnectionNumber(dpy));
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMNextEvent(Display *dpy, XEvent *event)
|
||||
void WMNextEvent(Display * dpy, XEvent * event)
|
||||
{
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
|
||||
while (XPending(dpy) == 0) {
|
||||
/* Do idle and timer stuff while there are no input or X events */
|
||||
while (!waitForEvent(dpy, 0, False) && W_CheckIdleHandlers()) {
|
||||
/* dispatch timer events */
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
while (XPending(dpy) == 0) {
|
||||
/* Do idle and timer stuff while there are no input or X events */
|
||||
while (!waitForEvent(dpy, 0, False) && W_CheckIdleHandlers()) {
|
||||
/* dispatch timer events */
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
|
||||
/*
|
||||
* Make sure that new events did not arrive while we were doing
|
||||
* timer/idle stuff. Or we might block forever waiting for
|
||||
* an event that already arrived.
|
||||
*/
|
||||
/* wait for something to happen or a timer to expire */
|
||||
waitForEvent(dpy, 0, True);
|
||||
/*
|
||||
* Make sure that new events did not arrive while we were doing
|
||||
* timer/idle stuff. Or we might block forever waiting for
|
||||
* an event that already arrived.
|
||||
*/
|
||||
/* wait for something to happen or a timer to expire */
|
||||
waitForEvent(dpy, 0, True);
|
||||
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
|
||||
XNextEvent(dpy, event);
|
||||
XNextEvent(dpy, event);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMMaskEvent(Display *dpy, long mask, XEvent *event)
|
||||
void WMMaskEvent(Display * dpy, long mask, XEvent * event)
|
||||
{
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
|
||||
while (!XCheckMaskEvent(dpy, mask, event)) {
|
||||
/* Do idle and timer stuff while there are no input or X events */
|
||||
while (!waitForEvent(dpy, mask, False) && W_CheckIdleHandlers()) {
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
while (!XCheckMaskEvent(dpy, mask, event)) {
|
||||
/* Do idle and timer stuff while there are no input or X events */
|
||||
while (!waitForEvent(dpy, mask, False) && W_CheckIdleHandlers()) {
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
|
||||
if (XCheckMaskEvent(dpy, mask, event))
|
||||
return;
|
||||
if (XCheckMaskEvent(dpy, mask, event))
|
||||
return;
|
||||
|
||||
/* Wait for input on the X connection socket or another input handler */
|
||||
waitForEvent(dpy, mask, True);
|
||||
/* Wait for input on the X connection socket or another input handler */
|
||||
waitForEvent(dpy, mask, True);
|
||||
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
/* Check any expired timers */
|
||||
W_CheckTimerHandlers();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Bool
|
||||
WMScreenPending(WMScreen *scr)
|
||||
Bool WMScreenPending(WMScreen * scr)
|
||||
{
|
||||
if (XPending(scr->display))
|
||||
return True;
|
||||
else
|
||||
return False;
|
||||
if (XPending(scr->display))
|
||||
return True;
|
||||
else
|
||||
return False;
|
||||
}
|
||||
|
||||
|
||||
WMEventHook*
|
||||
WMHookEventHandler(WMEventHook *handler)
|
||||
WMEventHook *WMHookEventHandler(WMEventHook * handler)
|
||||
{
|
||||
WMEventHook *oldHandler = extraEventHandler;
|
||||
WMEventHook *oldHandler = extraEventHandler;
|
||||
|
||||
extraEventHandler = handler;
|
||||
extraEventHandler = handler;
|
||||
|
||||
return oldHandler;
|
||||
return oldHandler;
|
||||
}
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user