56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
void
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eventloop(void)
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{
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XEvent ev;
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int noimg = 0;
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while (!XNextEvent(dpy, &ev)) {
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if (XFilterEvent(&ev, win))
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continue;
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switch(ev.type) {
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case DestroyNotify:
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if (ev.xdestroywindow.window != win)
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break;
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cleanup();
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exit(1);
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case ButtonPress:
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buttonpress(&ev);
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noimg = 0;
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break;
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case MotionNotify:
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motionevent(&ev.xbutton);
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noimg = 1;
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break;
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case Expose:
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if (ev.xexpose.count == 0)
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drw_map(drw, win, 0, 0, mw, mh);
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break;
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case FocusIn:
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// regrab focus from parent window
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if (ev.xfocus.window != win)
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grabfocus();
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break;
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case KeyPress:
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keypress(&ev);
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break;
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case SelectionNotify:
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if (ev.xselection.property == utf8)
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pastesel();
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break;
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case VisibilityNotify:
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if (ev.xvisibility.state != VisibilityUnobscured)
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XRaiseWindow(dpy, win);
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break;
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}
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// redraw image on X11 event
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#if USEIMAGE
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if (!noimg) {
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drawimage();
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} else {
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noimg = 0; // draw it next time
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}
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#endif
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}
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}
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