mirror of
https://github.com/leahneukirchen/cwm.git
synced 2023-08-10 21:13:12 +03:00
85 lines
1.3 KiB
C
85 lines
1.3 KiB
C
/*
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* calmwm - the calm window manager
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*
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* Copyright (c) 2004 Marius Aamodt Eriksen <marius@monkey.org>
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* All rights reserved.
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*
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* $Id$
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*/
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#include "headers.h"
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#include "calmwm.h"
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int
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input_keycodetrans(KeyCode kc, u_int state,
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enum ctltype *ctl, char *chr, int normalize)
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{
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int ks;
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*ctl = CTL_NONE;
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*chr = '\0';
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if (state & ShiftMask)
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ks = XKeycodeToKeysym(G_dpy, kc, 1);
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else
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ks = XKeycodeToKeysym(G_dpy, kc, 0);
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/* Look for control characters. */
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switch (ks) {
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case XK_BackSpace:
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*ctl = CTL_ERASEONE;
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break;
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case XK_Return:
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*ctl = CTL_RETURN;
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break;
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case XK_Up:
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*ctl = CTL_UP;
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break;
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case XK_Down:
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*ctl = CTL_DOWN;
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break;
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case XK_Escape:
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*ctl = CTL_ABORT;
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break;
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}
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if (*ctl == CTL_NONE && (state & ControlMask)) {
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switch (ks) {
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case XK_s:
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case XK_S:
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/* Emacs "next" */
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*ctl = CTL_DOWN;
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break;
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case XK_r:
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case XK_R:
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/* Emacs "previous" */
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*ctl = CTL_UP;
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break;
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case XK_u:
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case XK_U:
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*ctl = CTL_WIPE;
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break;
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case XK_a:
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case XK_A:
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*ctl = CTL_ALL;
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break;
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}
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}
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if (*ctl != CTL_NONE)
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return (0);
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/*
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* For regular characters, only (part of, actually) Latin 1
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* for now.
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*/
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if (ks < 0x20 || ks > 0x07e)
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return (-1);
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*chr = (char)ks;
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if (normalize)
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*chr = tolower(*chr);
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return (0);
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}
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